Weather in Riva

14-day forecast · updated today, Thursday, October 29, at 2:02 pm (GMT+3)

Now · thunderstorm 63 °F

Feels like: 64 °F
Low / high: 61 / 63 °F
Rain: 100% · 0.69 in
Wind: 8 mph NNE

→ 29.92 inHg · steady

Today in Riva: thunderstorm, 61 °F to 63 °F, with a 100% chance of rain (0.69 in) and a gentle breeze from the north-northeast (8 mph). Tomorrow, light showers, 56 °F to 61 °F and a 98% chance of rain. The warmest day of the week is Monday 2, at 64 °F.

Temperatures for the next 14 days

63° 61°
Today
61° 56°
Fri 30
61° 55°
Sat 31
64° 58°
Sun 1
64° 62°
Mon 2
63° 57°
Tue 3
57° 53°
Wed 4
56° 52°
Thu 5
53° 51°
Fri 6
54° 51°
Sat 7
57° 48°
Sun 8
60° 52°
Mon 9
61° 59°
Tue 10
61° 58°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Thunderstorm	61 / 63 °F	100% · 0.69 in	12 mph NNE	6.3 ft	ICON-EU
Fri 30	Light showers	56 / 61 °F	98% · 0.22 in	12 mph N	6.3 ft	ICON-EU
Sat 31	Light rain	55 / 61 °F	16% · 0.09 in	6 mph NE	3.1 ft	ICON-EU
Sun 1	Light rain	58 / 64 °F	46% · 0.02 in	10 mph ENE	3.9 ft	ICON-EU
Mon 2	Overcast	62 / 64 °F	49%	5 mph NE	3.9 ft	ICON-EU
Tue 3	Light showers	57 / 63 °F	50% · 0.22 in	9 mph SE	3.8 ft	ICON-EU + ECMWF
Wed 4	Light rain	53 / 57 °F	63% · 0.58 in	22 mph NW	5.6 ft	ECMWF
Thu 5	Light drizzle	52 / 56 °F	61% · 0.02 in	13 mph NNE	5.8 ft	ECMWF
Fri 6	Overcast	51 / 53 °F	59%	11 mph NE	6.1 ft	ECMWF
Sat 7	Overcast	51 / 54 °F	39%	10 mph NE	5.1 ft	ECMWF
Sun 8	Partly cloudy	48 / 57 °F	47%	13 mph E	2.4 ft	ECMWF
Mon 9	Light drizzle	52 / 60 °F	25% · 0.01 in	12 mph ENE	2.6 ft	ECMWF
Tue 10	Light drizzle	59 / 61 °F	22% · 0.02 in	19 mph ENE	6.6 ft	ECMWF
Wed 11	Drizzle	58 / 61 °F	23% · 0.20 in	19 mph ENE	7.6 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 10:00 am; then ECMWF until Friday 13 6:00 am; 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.

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	Overcast	Overcast	Light showers	Thunderstorm	Thunderstorm	Thunderstorm	Light rain	Light rain
Temperature	61°	62°	61°	62°	63°	63°	61°	61°
Chance of rain	59%	47%	90%	78%	84%	98%	100%	100%
Rain	0.00 in	0.00 in	0.02 in	0.04 in	0.03 in	0.04 in	0.05 in	0.04 in
Wind (mph)	8 NNE	6 NNE	5 NNE	8 NNE	7 NNE	8 NNE	9 N	9 NNW
Humidity	89%	89%	96%	97%	94%	94%	93%	94%
UV	0	0	0	0	2	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 confidence

They broadly agree, but not quite on rain on Saturday 31: take it with some caution.

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	62°	60°	61°	63°	64°	63°	57°
AIFS	63°	61°	61°	63°	66°	67°	61°
GFS	63°	59°	60°	62°	68°	66°	56°
ICON	64°	61°	60°	64°	65°	67°	65°
ARPEGE	63°	61°	58°	63°	—	—	—
ICON-EU	63°	61°	61°	64°	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	0.66 in	0.08 in	0.05 in	0.08 in	0.02 in	0.09 in	0.58 in
AIFS	0.54 in	0.14 in	0	0.12 in	0.16 in	0.27 in	0.35 in
GFS	0.26 in	0.08 in	0.00 in	0	0.28 in	0.12 in	0.22 in
ICON	0.71 in	0.21 in	0.06 in	0.01 in	0	0.14 in	0.14 in
ARPEGE	0.71 in	0.24 in	0	0	—	—	—
ICON-EU	0.69 in	0.22 in	0.09 in	0.02 in	0	—	—
Confidence	high	high	medium	medium	low	high	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1932	1525	1118	1732	1432	937	2242
AIFS	15	14	10	15	12	8	18
GFS	1323	1323	817	1323	1022	1422	2333
ICON	1127	1129	616	1024	615	412	922
ARPEGE	1626	1828	1117	1526	—	—	—
ICON-EU	1233	1233	617	1025	515	—	—
Confidence	high	high	high	medium	medium	medium	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)	100%	98%	16%	46%	49%	50%	63%
GFS (GEFS, 31 scenarios)	100%	81%	3%	35%	61%	52%	61%

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: a bit cooler and a bit wetter.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −4.3 °F	Well above +161%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −2.3 °F	A bit above +20%	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.4 °F	Normal	58° / 51°
Nov 23 – Nov 29Nov 23–Nov 29	Normal 0.0 °F	Normal	56° / 49°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.5 °F	Normal	54° / 47°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.6 °F	A bit above +28%
December	A bit above +2.3 °F	Normal
January	A bit above +2.2 °F	Normal
February	Above +2.9 °F	Normal
March	A bit above +1.8 °F	Normal

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Riva climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Riva is from June to August: highs of 77 °F to 81 °F, about 4 rainy days a month and 11 hours of sunshine a day.

47° 37°

JanJ
49° 37°

FebF
52° 40°

MarM
60° 46°

AprA
68° 54°

MayM
77° 61°

JunJ
81° 66°

JulJ
81° 67°

AugA
75° 61°

SepS
67° 55°

OctO
60° 47°

NovN
51° 41°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	47°	37°	3.98 in	10	3.4	47°	3.5 ft
FebruaryFeb	49°	37°	2.59 in	9	4.4	45°	3.5 ft
MarchMar	52°	40°	2.70 in	8	5.3	46°	2.8 ft
AprilApr	60°	46°	1.64 in	7	6.8	50°	2.1 ft
MayMay	68°	54°	1.34 in	5	8.5	60°	1.7 ft
JuneJun	77°	61°	1.20 in	5	10.6	70°	1.9 ft
JulyJul	81°	66°	1.03 in	3	12.1	75°	2.3 ft
AugustAug	81°	67°	1.14 in	3	11.5	77°	3.1 ft
SeptemberSep	75°	61°	2.50 in	6	8.2	73°	3.1 ft
OctoberOct	67°	55°	3.43 in	8	6.4	66°	3.0 ft
NovemberNov	60°	47°	3.03 in	8	4.8	59°	3.1 ft
DecemberDec	51°	41°	4.52 in	11	3.3	52°	3.4 ft

Month	Water	Waves
Jan	47°	3.5 ft
Feb	45°	3.5 ft
Mar	46°	2.8 ft
Apr	50°	2.1 ft
May	60°	1.7 ft
Jun	70°	1.9 ft
Jul	75°	2.3 ft
Aug	77°	3.1 ft
Sep	73°	3.1 ft
Oct	66°	3.0 ft
Nov	59°	3.1 ft
Dec	52°	3.4 ft

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

A normal year brings 29.09 in of rain on about 82 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

Now63 °Ffeels like 64 °F

Tomorrow56 / 61 °F

It's 63 °F now (feels like 64 °F). Today, 61 °F to 63 °F; tomorrow, 56 °F to 61 °F.

Chance of rain

Today 100% 0.69 in
Fri 30 98% 0.22 in
Sat 31 16% 0.09 in
Sun 1 46% 0.02 in
Mon 2 49%
Tue 3 50% 0.22 in
Wed 4 63% 0.58 in

Today the chance of rain reaches 100%, with 0.69 in in total. The next day with likely rain is Friday 30: 98% and 0.22 in.

Recent rain: last 24 hours, 0.30 in; last 3 days, 1.35 in; last 7 days, 1.98 in.

Humidity and dew point

Humidity92%

Dew point61 °F

Humidity is 92% now and the dew point is 61 °F. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now8.5 migood

Clouds100%

Visibility is good now (8.5 mi). No fog expected today.

UV index

Now2

Today's peak2low

Fri 30: 2 · Sat 31: 2 · Sun 1: 2

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

30.0030.20 30.15

Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: +0.20 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 40

PollenNoneToday, at most none.

Saharan dust: light.

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	Light drizzle	57 / 62 °F	0.06 in	15 mph NE
Tue 27	Rain	56 / 62 °F	0.95 in	22 mph N
Mon 26	Heavy drizzle	62 / 65 °F	0.09 in	13 mph ENE
Sun 25	Light drizzle	60 / 64 °F	0.05 in	12 mph ENE
Sat 24	Light drizzle	59 / 62 °F	0.01 in	10 mph NE
Fri 23	Rain	60 / 72 °F	0.54 in	12 mph NW
Thu 22	Light drizzle	57 / 74 °F	0.02 in	8 mph S

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Clear sky	58 / 69 °F	0	8 mph ESE
Tue 20	Light drizzle	58 / 68 °F	0.01 in	9 mph S
Mon 19	Overcast	55 / 65 °F	0	12 mph SW
Sun 18	Light rain	51 / 61 °F	0.22 in	17 mph WSW
Sat 17	Light rain	53 / 57 °F	0.69 in	19 mph N
Fri 16	Drizzle	53 / 60 °F	0.35 in	14 mph N
Thu 15	Rain	59 / 62 °F	0.67 in	28 mph N
Wed 14	Heavy rain	62 / 65 °F	4.44 in	30 mph NNE
Tue 13	Light rain	62 / 64 °F	0.58 in	14 mph N
Mon 12	Light drizzle	62 / 71 °F	0.02 in	9 mph WNW
Sun 11	Partly cloudy	59 / 79 °F	0	6 mph S
Sat 10	Clear sky	63 / 77 °F	0	10 mph S
Fri 9	Mainly clear	60 / 75 °F	0	11 mph SSW
Thu 8	Overcast	57 / 72 °F	0	8 mph SSW
Wed 7	Overcast	60 / 69 °F	0	10 mph ENE
Tue 6	Overcast	63 / 68 °F	0	10 mph NE
Mon 5	Partly cloudy	63 / 67 °F	0	11 mph NE
Sun 4	Mainly clear	63 / 67 °F	0	15 mph NE
Sat 3	Drizzle	62 / 67 °F	0.17 in	20 mph NE
Fri 2	Heavy drizzle	59 / 67 °F	0.52 in	24 mph NE
Thu 1	Drizzle	64 / 66 °F	0.18 in	19 mph NE
Wed 30	Drizzle	65 / 68 °F	0.19 in	21 mph NE
Tue 29	Drizzle	64 / 67 °F	0.57 in	21 mph N

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 RivaQuestions

What's the weather like today in Riva?

Thunderstorm, from 61 °F to 63 °F, with a gentle breeze from the north-northeast (8 mph) and a 100% chance of rain.

Will it rain tomorrow in Riva?

On Friday 30 the chance of rain is 98% (0.22 in): light showers.

How warm will it be this week?

Between a low of 53 °F and a high of 64 °F; the warmest day, Monday 2.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.92 inHg and steady: −0.02 inHg over the last 24 hours.

When is the best time to visit Riva?

The best time to visit Riva is from June to August: highs of 77 °F to 81 °F, about 4 rainy days a month and 11 hours of sunshine a day.

What is the weather like in Riva in October?

In October, Riva normally sees highs of 67 °F and lows of 55 °F, with about 8 rainy days (3.43 in for the month) and 6 hours of sunshine a day. The sea is around 66 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Riva?

The warmest is August, with average highs of 81 °F, and the coldest January, with lows of 37 °F. The wettest is December (4.52 in) and the driest, July.

More about Riva today

Weather near Riva

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 11 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 2:02 pm (local time).

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