Weather in Principina a Mare

14-day forecast · updated today, Thursday, October 29, at 6:54 am (CET)

Now · partly cloudy 56 °F

Feels like: 53 °F
Low / high: 56 / 71 °F
Rain: 0%
Wind: 5 mph NE

→ 30.12 inHg · steady

Today in Principina a Mare: partly cloudy, 56 °F to 71 °F, with a 0% chance of rain and a light breeze from the northeast (5 mph). Tomorrow, partly cloudy, 56 °F to 68 °F and a 2% chance of rain. The warmest day of the week is Thursday 29, at 71 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

71° 56°
Today
68° 56°
Fri 30
67° 55°
Sat 31
62° 51°
Sun 1
64° 52°
Mon 2
60° 49°
Tue 3
64° 49°
Wed 4
62° 47°
Thu 5
59° 47°
Fri 6
61° 45°
Sat 7
62° 40°
Sun 8
65° 48°
Mon 9
64° 55°
Tue 10
63° 59°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Partly cloudy	56 / 71 °F	0%	13 mph NE	1.0 ft	10:57 am · 11:01 pm	ICON-EU
Fri 30	Partly cloudy	56 / 68 °F	2%	13 mph NNE	1.4 ft	11:51 am · 11:56 pm	ICON-EU
Sat 31	Overcast	55 / 67 °F	0%	15 mph NE	1.5 ft	12:55 pm	ICON-EU
Sun 1	Overcast	51 / 62 °F	9%	18 mph NNE	1.6 ft	1:03 am · 2:08 pm	ICON-EU
Mon 2	Light rain	52 / 64 °F	14% · 0.04 in	15 mph N	2.5 ft	2:27 am · 3:25 pm	ICON-EU
Tue 3	Overcast	49 / 60 °F	8%	15 mph NNE	2.0 ft	3:55 am · 4:35 pm	ICON-EU + ECMWF
Wed 4	Mainly clear	49 / 64 °F	10%	14 mph NE	1.4 ft	5:09 am · 5:32 pm	ECMWF
Thu 5	Clear sky	47 / 62 °F	12%	13 mph NE	1.4 ft	6:08 am · 6:20 pm	ECMWF
Fri 6	Mainly clear	47 / 59 °F	13%	15 mph NE	1.5 ft	6:55 am · 7:01 pm	ECMWF
Sat 7	Clear sky	45 / 61 °F	18%	13 mph NE	1.3 ft	7:36 am · 7:38 pm	ECMWF
Sun 8	Mainly clear	40 / 62 °F	18%	7 mph NE	0.9 ft	8:14 am · 8:13 pm	ECMWF
Mon 9	Overcast	48 / 65 °F	24%	8 mph SE	1.8 ft	8:50 am · 8:46 pm	ECMWF
Tue 10	Drizzle	55 / 64 °F	31% · 0.20 in	14 mph SE	3.0 ft	9:25 am · 9:19 pm	ECMWF
Wed 11	Light rain	59 / 63 °F	31% · 1.05 in	12 mph SSE	3.5 ft	10:01 am · 9:52 pm	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 2:00 am; 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	Partly cloudy	Partly cloudy	Mainly clear	Clear sky	Clear sky	Clear	Clear
Temperature	56°	56°	56°	61°	69°	71°	64°	60°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	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 NE	4 NE	4 NE	6 NE	10 NNE	12 NE	9 NNE	9 NNE
Humidity	86%	83%	75%	55%	54%	48%	61%	67%
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?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	70°	67°	66°	59°	64°	60°	64°
AIFS	70°	68°	67°	62°	61°	63°	64°
GFS	70°	66°	68°	63°	64°	62°	57°
ICON	71°	67°	67°	62°	64°	61°	63°
ARPEGE	71°	68°	68°	63°	—	—	—
ICON-EU	71°	68°	67°	62°	64°	—	—
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
ARPEGE	0	0	0	0	—	—	—
ICON-EU	0	0	0	0	0.04 in	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1326	1429	1530	1530	1428	1543	1431
AIFS	9	10	10	15	15	12	11
GFS	2121	2217	1918	2430	1722	1827	2429
ICON	1321	1425	1728	1934	1730	1423	1017
ARPEGE	1523	1524	1728	1727	—	—	—
ICON-EU	1323	1325	1527	1833	1531	—	—
Confidence	high	high	high	high	high	high	low

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	2%	0%	9%	14%	8%	10%
GFS (GEFS, 31 scenarios)	0%	3%	0%	0%	7%	6%	11%

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, a bit drier and a near-normal sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −4.7 °F	Below −62%	Normal −0.2 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.5 °F	Normal	A bit below −0.7 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.8 °F	Normal	Normal −0.2 °F	60° / 55°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.0 °F	Normal	Normal +0.2 °F	58° / 53°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	Normal	Normal +0.4 °F	57° / 52°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.2 °F	Normal	Above +2.3 °F
December	Above +3.1 °F	Normal	Above +2.0 °F
January	A bit above +2.3 °F	Normal	Above +1.8 °F
February	Above +2.9 °F	Normal	A bit above +1.6 °F
March	A bit above +2.0 °F	Normal	A bit above +1.6 °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.

Principina a Mare climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Principina a Mare is from June to August: highs of 80 °F to 85 °F, about 3 rainy days a month and 11 hours of sunshine a day.

54° 39°

JanJ
55° 39°

FebF
59° 43°

MarM
64° 47°

AprA
72° 54°

MayM
80° 61°

JunJ
85° 65°

JulJ
85° 67°

AugA
78° 61°

SepS
70° 55°

OctO
62° 48°

NovN
56° 42°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	54°	39°	1.68 in	6	3.9	58°	2.4 ft
FebruaryFeb	55°	39°	1.82 in	6	4.9	57°	2.5 ft
MarchMar	59°	43°	1.54 in	6	5.8	57°	2.3 ft
AprilApr	64°	47°	1.43 in	7	7.2	59°	1.8 ft
MayMay	72°	54°	1.59 in	6	9.3	64°	1.6 ft
JuneJun	80°	61°	0.91 in	4	11.0	71°	1.3 ft
JulyJul	85°	65°	0.69 in	2	11.8	75°	1.2 ft
AugustAug	85°	67°	0.74 in	3	10.6	77°	1.1 ft
SeptemberSep	78°	61°	2.74 in	7	7.9	74°	1.5 ft
OctoberOct	70°	55°	3.02 in	8	5.9	70°	2.0 ft
NovemberNov	62°	48°	4.24 in	10	3.4	65°	2.5 ft
DecemberDec	56°	42°	2.59 in	8	3.0	61°	2.3 ft

Month	Water	Waves
Jan	58°	2.4 ft
Feb	57°	2.5 ft
Mar	57°	2.3 ft
Apr	59°	1.8 ft
May	64°	1.6 ft
Jun	71°	1.3 ft
Jul	75°	1.2 ft
Aug	77°	1.1 ft
Sep	74°	1.5 ft
Oct	70°	2.0 ft
Nov	65°	2.5 ft
Dec	61°	2.3 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 22.98 in of rain on about 74 days and about 2,600 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

Now56 °Ffeels like 53 °F

Tomorrow56 / 68 °F

It's 56 °F now (feels like 53 °F). Today, 56 °F to 71 °F; tomorrow, 56 °F to 68 °F.

Chance of rain

Today 0%
Fri 30 2%
Sat 31 0%
Sun 1 9%
Mon 2 14% 0.04 in
Tue 3 8%
Wed 4 10%

Today the chance of rain reaches 0%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.00 in; last 7 days, 0.19 in.

Humidity and dew point

Humidity70%

Dew point46 °F

Humidity is 70% now and the dew point is 46 °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

Now24 migood

Clouds47%

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

Now0

Today's peak3low

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

30.1030.20 30.15

Steady now (+0.03 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

Air qualityFair · 26

PollenNoneToday, at most none.

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	54 / 70 °F	0	13 mph NNE
Tue 27	Clear sky	50 / 72 °F	0	10 mph NE
Mon 26	Overcast	55 / 71 °F	0	6 mph NE
Sun 25	Overcast	47 / 66 °F	0	8 mph E
Sat 24	Overcast	53 / 68 °F	0	16 mph NW
Fri 23	Light showers	51 / 70 °F	0.19 in	11 mph SE
Thu 22	Overcast	59 / 71 °F	0	16 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Showers	62 / 69 °F	0.83 in	15 mph SE
Tue 20	Rain	59 / 73 °F	1.06 in	19 mph SE
Mon 19	Overcast	57 / 76 °F	0	8 mph ESE
Sun 18	Drizzle	62 / 72 °F	0.24 in	10 mph ESE
Sat 17	Overcast	56 / 76 °F	0	6 mph NE
Fri 16	Overcast	56 / 79 °F	0	9 mph N
Thu 15	Partly cloudy	53 / 77 °F	0	8 mph NNW
Wed 14	Overcast	55 / 77 °F	0	10 mph NNE
Tue 13	Mainly clear	55 / 73 °F	0	11 mph NNE
Mon 12	Light drizzle	61 / 75 °F	0.02 in	12 mph NNE
Sun 11	Overcast	54 / 75 °F	0	6 mph NNE
Sat 10	Light drizzle	57 / 69 °F	0.01 in	6 mph NNE
Fri 9	Drizzle	61 / 75 °F	0.13 in	14 mph SE
Thu 8	Drizzle	66 / 78 °F	0.21 in	14 mph SSE
Wed 7	Light showers	60 / 78 °F	0.30 in	12 mph SE
Tue 6	Drizzle	60 / 76 °F	0.09 in	10 mph E
Mon 5	Light rain	60 / 78 °F	0.21 in	9 mph ESE
Sun 4	Light drizzle	60 / 79 °F	0.02 in	8 mph ESE
Sat 3	Mainly clear	63 / 82 °F	0	9 mph NE
Fri 2	Overcast	63 / 82 °F	0	8 mph NNE
Thu 1	Light drizzle	63 / 79 °F	0.04 in	8 mph NE
Wed 30	Overcast	58 / 79 °F	0	8 mph W
Tue 29	Clear sky	60 / 79 °F	0	8 mph WSW

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 Principina a MareQuestions

What's the weather like today in Principina a Mare?

Partly cloudy, from 56 °F to 71 °F, with a light breeze from the northeast (5 mph) and a 0% chance of rain.

Will it rain tomorrow in Principina a Mare?

On Friday 30 the chance of rain is 2% (0.00 in): partly cloudy.

How warm will it be this week?

Between a low of 49 °F and a high of 71 °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 30.12 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Principina a Mare?

The best time to visit Principina a Mare is from June to August: highs of 80 °F to 85 °F, about 3 rainy days a month and 11 hours of sunshine a day.

What is the weather like in Principina a Mare in October?

In October, Principina a Mare normally sees highs of 70 °F and lows of 55 °F, with about 8 rainy days (3.02 in for the month) and 6 hours of sunshine a day. The sea is around 70 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Principina a Mare?

The warmest is August, with average highs of 85 °F, and the coldest January, with lows of 39 °F. The wettest is November (4.24 in) and the driest, July.

More about Principina a Mare today

Weather near Principina a Mare

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 3.6 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 6:54 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from