Weather in Formia
14-day forecast · updated today, Thursday, October 29, at 5:06 am (CET)- Feels like
- 57 °F
- Low / high
- 58 / 68 °F
- Rain
- 2%
- Wind
- 4 mph NE
Today in Formia: partly cloudy, 58 °F to 68 °F, with a 2% chance of rain and a light breeze from the northeast (4 mph). Tomorrow, overcast, 59 °F to 66 °F and a 53% chance of rain. The warmest day of the week is Thursday 29, at 68 °F.
Temperatures for the next 14 days
- Today
- Fri 30
- Sat 31
- Sun 1
- Mon 2
- Tue 3
- Wed 4
- Thu 5
- Fri 6
- Sat 7
- Sun 8
- Mon 9
- Tue 10
- Wed 11
Day by day
| Day | Sky | Low / high | Rain | Max wind | Max wave | High tides | Model |
|---|---|---|---|---|---|---|---|
| Today · 29 | 58 / 68 °F | 2% | 5 mph NNE | 0.4 ft | 11:05 am · 11:05 pm | ICON-EU | |
| Fri 30 | 59 / 66 °F | 53% | 5 mph E | 0.4 ft | 12:02 pm · 11:57 pm | ICON-EU | |
| Sat 31 | 58 / 68 °F | 75% · 0.01 in | 4 mph ENE | 0.4 ft | 1:07 pm | ICON-EU | |
| Sun 1 | 56 / 59 °F | 73% · 0.42 in | 7 mph NE | 0.5 ft | 1:01 am · 2:20 pm | ICON-EU | |
| Mon 2 | 53 / 60 °F | 32% · 0.33 in | 5 mph NNW | 1.5 ft | 2:27 am · 3:33 pm | ICON-EU + ECMWF | |
| Tue 3 | 53 / 63 °F | 29% · 0.01 in | 6 mph E | 1.6 ft | 4:10 am · 4:38 pm | ECMWF | |
| Wed 4 | 50 / 64 °F | 14% | 6 mph NE | 1.0 ft | 5:29 am · 5:35 pm | ECMWF | |
| Thu 5 | 51 / 63 °F | 13% | 6 mph ENE | 0.9 ft | 6:24 am · 6:24 pm | ECMWF | |
| Fri 6 | 49 / 61 °F | 18% | 7 mph ENE | 1.0 ft | 7:08 am · 7:07 pm | ECMWF | |
| Sat 7 | 48 / 60 °F | 16% | 7 mph NE | 2.6 ft | 7:47 am · 7:46 pm | ECMWF | |
| Sun 8 | 48 / 59 °F | 20% | 4 mph ESE | 1.8 ft | 8:24 am · 8:23 pm | ECMWF | |
| Mon 9 | 51 / 61 °F | 29% | 5 mph WSW | 0.9 ft | 8:58 am · 8:57 pm | ECMWF | |
| Tue 10 | 54 / 60 °F | 33% · 0.07 in | 7 mph ENE | 3.5 ft | 9:31 am · 9:30 pm | ECMWF | |
| Wed 11 | 59 / 63 °F | 45% · 0.63 in | 9 mph E | 4.5 ft | 10:05 am · 10:03 pm | ECMWF |
Each hour comes from the best model for this spot: ICON-EU until Monday 2 8:00 pm; then ECMWF until Thursday 12 4:00 pm; then GFS.
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
Today, every 3 hours
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Partly cloudy | Mainly clear | Mainly clear | Clear sky | Clear sky | Clear sky | Mainly clear | Mainly clear |
| Temperature | 61° | 59° | 59° | 64° | 67° | 68° | 64° | 63° |
| Chance of rain | 0% | 0% | 0% | 0% | 0% | 2% | 1% | 0% |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
| Wind (mph) | 4 NNE | 4 NNE | 3 NE | 2 SE | 4 SSW | 5 SW | 4 NW | 4 NE |
| Humidity | 58% | 65% | 74% | 59% | 54% | 51% | 69% | 69% |
| UV | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 |
| Model | ICON-EU | ICON-EU | ICON-EU | ICON-EU | ICON-EU | ICON-EU | ICON-EU | ICON-EU |
Do the models agree?
Medium confidenceThey broadly agree, but not quite on rain on Sunday 1: take it with some caution.
What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.
| High (°F) | Today | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 |
|---|---|---|---|---|---|---|---|
| ECMWF | 67° | 65° | 65° | 58° | 61° | 63° | 64° |
| AIFS | 69° | 68° | 68° | 62° | 64° | 66° | 66° |
| GFS | 69° | 68° | 70° | 65° | 63° | 62° | 61° |
| ICON | 69° | 68° | 68° | 56° | 58° | 65° | 64° |
| ARPEGE | 68° | 67° | 67° | 62° | — | — | — |
| ICON-EU | 68° | 66° | 68° | 59° | 60° | — | — |
| Confidence | high | high | high | medium | high | high | high |
| Rain | Today | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 |
|---|---|---|---|---|---|---|---|
| ECMWF | 0 | 0.01 in | 0.13 in | 0.58 in | 0.07 in | 0.01 in | 0 |
| AIFS | 0 | 0.02 in | 0 | 0.35 in | 0.14 in | 0.09 in | 0.06 in |
| GFS | 0 | 0 | 0.00 in | 0.13 in | 0 | 0 | 0.08 in |
| ICON | 0 | 0 | 0 | 0.23 in | 0.25 in | 0.01 in | 0.09 in |
| ARPEGE | 0 | 0 | 0 | 0.38 in | — | — | — |
| ICON-EU | 0 | 0 | 0.01 in | 0.42 in | 0.31 in | — | — |
| Confidence | high | high | high | medium | medium | medium | medium |
| Wind (mph) | Today | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 |
|---|---|---|---|---|---|---|---|
| ECMWF | 714 | 413 | 414 | 514 | 1026 | 614 | 614 |
| AIFS | 5 | 7 | 8 | 10 | 9 | 6 | 12 |
| GFS | 55 | 66 | 77 | 78 | 78 | 610 | 914 |
| ICON | 610 | 611 | 714 | 817 | 613 | 612 | 612 |
| ARPEGE | 812 | 1019 | 1021 | 1530 | — | — | — |
| ICON-EU | 512 | 513 | 411 | 716 | 39 | — | — |
| Confidence | high | high | high | high | high | high | high |
Chance of rain from the ensemble models
| Model | Today | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 |
|---|---|---|---|---|---|---|---|
| ECMWF (51 scenarios) | 2% | 53% | 75% | 73% | 32% | 29% | 14% |
| GFS (GEFS, 31 scenarios) | 0% | 3% | 20% | 35% | 12% | 13% | 13% |
Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.
Outlook
How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.
Next few weeks, compared with normal: normal temperatures, normal rain and a slightly cooler sea.
Next 6 weeks
| When | TemperatureTemp. | Rain | Sea | Typical high / low |
|---|---|---|---|---|
| Nov 2 – Nov 8Nov 2–Nov 8 | Below −4.0 °F | Below −71% | A bit below −0.5 °F | — |
| Nov 9 – Nov 15Nov 9–Nov 15 | Normal +0.4 °F | Normal | A bit below −0.9 °F | — |
| Nov 16 – Nov 22Nov 16–Nov 22 | A bit above +1.1 °F | Normal | A bit below −0.7 °F | 61° / 55° |
| Nov 23 – Nov 29Nov 23–Nov 29 | A bit above +1.3 °F | Normal | A bit below −0.5 °F | 60° / 53° |
| Nov 30 – Dec 6Nov 30–Dec 6 | A bit above +1.1 °F | Normal | Normal −0.4 °F | 58° / 51° |
Coming months
| When | TemperatureTemp. | Rain | Sea |
|---|---|---|---|
| November | A bit above +2.0 °F | Normal | Above +1.8 °F |
| December | Above +2.7 °F | Normal | Above +1.8 °F |
| January | A bit above +2.2 °F | A bit above +21% | A bit above +1.6 °F |
| February | A bit above +2.5 °F | Normal | A bit above +1.4 °F |
| March | A bit above +1.8 °F | Normal | A bit above +1.4 °F |
Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.
Formia climate by monthClimate by month
Normal weather for each month (1991–2020 averages)The best time to visit Formia is from June to August: highs of 78 °F to 85 °F, about 4 rainy days a month and 10 hours of sunshine a day.
- JanJ
- FebF
- MarM
- AprA
- MayM
- JunJ
- JulJ
- AugA
- SepS
- OctO
- NovN
- DecD
- Highs and lows
- Monthly rainfall
- Best time
| Month | High | Low | Rain | Rainy daysDays | Sun (h/day) | Water | Waves |
|---|---|---|---|---|---|---|---|
| JanuaryJan | 51° | 37° | 3.38 in | 8 | 3.8 | 59° | 2.8 ft |
| FebruaryFeb | 52° | 38° | 2.98 in | 8 | 4.6 | 57° | 2.8 ft |
| MarchMar | 57° | 42° | 3.03 in | 8 | 5.8 | 57° | 2.5 ft |
| AprilApr | 62° | 47° | 2.82 in | 8 | 6.9 | 60° | 2.0 ft |
| MayMay | 71° | 54° | 2.21 in | 6 | 8.6 | 66° | 1.9 ft |
| JuneJun | 78° | 61° | 1.31 in | 5 | 10.0 | 72° | 1.4 ft |
| JulyJul | 84° | 65° | 1.16 in | 3 | 10.6 | 77° | 1.5 ft |
| AugustAug | 85° | 66° | 0.96 in | 4 | 9.8 | 79° | 1.3 ft |
| SeptemberSep | 76° | 60° | 3.36 in | 8 | 7.4 | 75° | 1.7 ft |
| OctoberOct | 68° | 54° | 4.64 in | 9 | 6.2 | 71° | 2.0 ft |
| NovemberNov | 59° | 46° | 6.05 in | 11 | 3.8 | 66° | 2.7 ft |
| DecemberDec | 52° | 40° | 4.49 in | 9 | 3.3 | 62° | 2.7 ft |
| Month | Water | Waves |
|---|---|---|
| Jan | 59° | 2.8 ft |
| Feb | 57° | 2.8 ft |
| Mar | 57° | 2.5 ft |
| Apr | 60° | 2.0 ft |
| May | 66° | 1.9 ft |
| Jun | 72° | 1.4 ft |
| Jul | 77° | 1.5 ft |
| Aug | 79° | 1.3 ft |
| Sep | 75° | 1.7 ft |
| Oct | 71° | 2.0 ft |
| Nov | 66° | 2.7 ft |
| Dec | 62° | 2.7 ft |
Days: rainy days in the month. Sun: hours a day.
A normal year brings 36.38 in of rain on about 86 days and about 2,450 hours of sunshine.
1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses
Temperature
It's 59 °F now (feels like 57 °F). Today, 58 °F to 68 °F; tomorrow, 59 °F to 66 °F.
Chance of rain
Today the chance of rain reaches 2%. The next day with likely rain is Friday 30: 53% and 0.00 in.
Recent rain: last 24 hours, 0.00 in; last 3 days, 0.00 in; last 7 days, 0.14 in.
Humidity and dew point
Humidity is 70% now and the dew point is 49 °F.
The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.
Visibility and fog
Visibility is good now (24 mi). No fog expected today.
The model gives visibility up to about 15 mi: beyond that, the horizon is clear.
UV index
Fri 30: 3 · Sat 31: 3 · Sun 1: 3
| Index | Level | What to do |
|---|---|---|
| 0–2 | low | No special protection needed. |
| 3–5 | moderate | Hat, sunglasses and sunscreen around midday. |
| 6–7 | high | Sunscreen, hat and shade between 12 and 4 pm. |
| 8–10 | very high | Avoid the midday sun; reflection off the water adds to it. |
| 11+ | extreme | Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy. |
Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.
Barometric pressure
- ↗ Rising Anglers say fish bite less for a while
- → Steady · now Anglers expect normal activity
- ↘ Falling Anglers say fish feed more before the change
Steady now (−0.01 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.
Air and pollen
Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.
Previous days
The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.
| Day | Sky | Low / high | Rain | Max wind |
|---|---|---|---|---|
| Wed 28 | Overcast | 56 / 67 °F | 0 | 8 mph N |
| Tue 27 | Partly cloudy | 57 / 69 °F | 0 | 6 mph W |
| Mon 26 | Partly cloudy | 55 / 69 °F | 0 | 8 mph NW |
| Sun 25 | Light drizzle | 55 / 65 °F | 0.01 in | 5 mph WSW |
| Sat 24 | Drizzle | 59 / 70 °F | 0.11 in | 13 mph W |
| Fri 23 | Overcast | 61 / 69 °F | 0 | 9 mph SW |
| Thu 22 | Light drizzle | 62 / 72 °F | 0.04 in | 11 mph W |
Show all 30 days
| Day | Sky | Low / high | Rain | Max wind |
|---|---|---|---|---|
| Wed 21 | Showers | 63 / 69 °F | 1.84 in | 11 mph NE |
| Tue 20 | Overcast | 62 / 73 °F | 0 | 12 mph ESE |
| Mon 19 | Overcast | 62 / 74 °F | 0 | 6 mph ESE |
| Sun 18 | Overcast | 61 / 72 °F | 0 | 6 mph ESE |
| Sat 17 | Overcast | 63 / 70 °F | 0 | 6 mph SSE |
| Fri 16 | Overcast | 63 / 73 °F | 0 | 6 mph SW |
| Thu 15 | Partly cloudy | 63 / 74 °F | 0 | 9 mph W |
| Wed 14 | Mainly clear | 57 / 73 °F | 0 | 9 mph N |
| Tue 13 | Partly cloudy | 59 / 73 °F | 0 | 9 mph N |
| Mon 12 | Light drizzle | 62 / 75 °F | 0.11 in | 7 mph ESE |
| Sun 11 | Partly cloudy | 61 / 73 °F | 0 | 7 mph WNW |
| Sat 10 | Rain | 62 / 69 °F | 1.41 in | 8 mph E |
| Fri 9 | Showers | 65 / 71 °F | 1.94 in | 9 mph E |
| Thu 8 | Showers | 68 / 71 °F | 0.96 in | 9 mph E |
| Wed 7 | Drizzle | 67 / 75 °F | 0.11 in | 13 mph E |
| Tue 6 | Heavy drizzle | 67 / 74 °F | 0.27 in | 13 mph ESE |
| Mon 5 | Light drizzle | 68 / 79 °F | 0.01 in | 11 mph W |
| Sun 4 | Clear sky | 68 / 78 °F | 0 | 11 mph WSW |
| Sat 3 | Mainly clear | 68 / 80 °F | 0 | 8 mph SSE |
| Fri 2 | Overcast | 70 / 80 °F | 0 | 7 mph SSW |
| Thu 1 | Mainly clear | 69 / 80 °F | 0 | 8 mph W |
| Wed 30 | Partly cloudy | 70 / 80 °F | 0 | 10 mph SE |
| Tue 29 | Clear sky | 69 / 80 °F | 0 | 8 mph SSW |
These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.
Questions about the weather in FormiaQuestions
What's the weather like today in Formia?
Partly cloudy, from 58 °F to 68 °F, with a light breeze from the northeast (4 mph) and a 2% chance of rain.
Will it rain tomorrow in Formia?
On Friday 30 the chance of rain is 53% (0.00 in): overcast.
How warm will it be this week?
Between a low of 50 °F and a high of 68 °F; the warmest day, Thursday 29.
What's the UV index today?
It reaches 3 (low). No special protection needed.
Is the pressure rising or falling?
It's 30.08 inHg and steady: +0.02 inHg over the last 24 hours.
When is the best time to visit Formia?
The best time to visit Formia is from June to August: highs of 78 °F to 85 °F, about 4 rainy days a month and 10 hours of sunshine a day.
What is the weather like in Formia in October?
In October, Formia normally sees highs of 68 °F and lows of 54 °F, with about 9 rainy days (4.64 in for the month) and 6 hours of sunshine a day. The sea is around 71 °F. These are 1991–2020 averages.
What are the warmest and wettest months in Formia?
The warmest is August, with average highs of 85 °F, and the coldest January, with lows of 37 °F. The wettest is November (6.05 in) and the driest, August.
More about Formia today
Weather near Formia
- Penitro 59 °F · mainly clear · 4.5 mi
- Mondragone 56 °F · mainly clear · 18 mi
- Terracina 58 °F · clear · 19 mi
- San Felice Circeo 59 °F · clear · 27 mi
- Ventotene 65 °F · clear · 33 mi
- Monterusciello 57 °F · mainly clear · 36 mi
Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.
Learn more
Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 5.7 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 5:06 am (local time).
Spotted a mistake? Tell us · Where the weather and sea data come from