Weather in San Menaio

14-day forecast · updated today, Thursday, October 29, at 1:47 am (CET)

Now · overcast 64 °F

Feels like: 60 °F
Low / high: 62 / 65 °F
Rain: 0% · 0.01 in
Wind: 9 mph WNW

→ 30.07 inHg · steady

Today in San Menaio: light rain, 62 °F to 65 °F, with a 0% chance of rain (0.01 in) and a gentle breeze from the west-northwest (9 mph). Tomorrow, light showers, 59 °F to 62 °F and a 67% chance of rain. The warmest day of the week is Thursday 29, at 65 °F.

Temperatures for the next 14 days

65° 62°
Today
62° 59°
Fri 30
60° 57°
Sat 31
57° 55°
Sun 1
60° 56°
Mon 2
61° 58°
Tue 3
60° 59°
Wed 4
59° 57°
Thu 5
58° 56°
Fri 6
58° 55°
Sat 7
58° 53°
Sun 8
59° 53°
Mon 9
61° 53°
Tue 10
66° 57°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light rain	62 / 65 °F	0% · 0.01 in	10 mph WNW	2.2 ft	5:15 am · 4:36 pm	ICON-EU
Fri 30	Light showers	59 / 62 °F	67% · 0.12 in	8 mph WSW	1.8 ft	6:01 am · 5:09 pm	ICON-EU
Sat 31	Light showers	57 / 60 °F	83% · 0.47 in	7 mph W	1.5 ft	7:04 am · 5:53 pm	ICON-EU
Sun 1	Light showers	55 / 57 °F	92% · 1.22 in	6 mph NW	2.0 ft	8:46 am · 10:12 pm	ICON-EU
Mon 2	Rain	56 / 60 °F	82% · 2.15 in	16 mph NNE	3.3 ft	10:34 am	ICON-EU + ECMWF
Tue 3	Drizzle	58 / 61 °F	52% · 0.35 in	16 mph NNE	3.5 ft	12:01 am · 11:38 am	ECMWF
Wed 4	Overcast	59 / 60 °F	41%	11 mph NW	2.8 ft	12:47 am · 12:22 pm	ECMWF
Thu 5	Overcast	57 / 59 °F	25%	11 mph NNW	2.9 ft	1:23 am · 12:57 pm	ECMWF
Fri 6	Light drizzle	56 / 58 °F	16% · 0.02 in	8 mph NNE	2.0 ft	1:55 am · 1:28 pm	ECMWF
Sat 7	Overcast	55 / 58 °F	20%	9 mph N	3.3 ft	2:25 am · 1:57 pm	ECMWF
Sun 8	Clear sky	53 / 58 °F	22%	9 mph SW	1.8 ft	2:54 am · 2:24 pm	ECMWF
Mon 9	Overcast	53 / 59 °F	22%	5 mph SSE	0.7 ft	3:22 am · 2:51 pm	ECMWF
Tue 10	Overcast	53 / 61 °F	19%	8 mph SE	0.7 ft	3:50 am · 3:17 pm	ECMWF
Wed 11	Light drizzle	57 / 66 °F	25% · 0.02 in	9 mph SE	2.0 ft	4:18 am · 3:42 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	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast
Temperature	63°	64°	63°	65°	65°	65°	63°	63°
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)	9 WNW	9 WNW	8 WNW	6 NNW	9 WNW	7 WNW	6 WNW	6 WNW
Humidity	65%	65%	64%	65%	59%	64%	67%	65%
UV	0	0	0	1	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	66°	64°	63°	59°	61°	61°	60°
AIFS	66°	65°	62°	61°	60°	61°	61°
GFS	65°	62°	61°	58°	57°	56°	55°
ICON	65°	62°	60°	56°	59°	59°	63°
ARPEGE	67°	65°	61°	60°	—	—	—
ICON-EU	65°	62°	60°	57°	60°	—	—
Confidence	high	high	high	high	high	medium	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.10 in	0.30 in	0.55 in	1.11 in	0.35 in	0
AIFS	0.02 in	0.28 in	0.36 in	0.58 in	1.19 in	1.06 in	0.06 in
GFS	0.01 in	0.08 in	0.06 in	0.35 in	0.08 in	0	0
ICON	0	0.21 in	0.65 in	1.04 in	2.36 in	0	0
ARPEGE	0	0.05 in	0.15 in	0.29 in	—	—	—
ICON-EU	0.01 in	0.12 in	0.47 in	1.22 in	2.04 in	—	—
Confidence	high	high	medium	medium	medium	low	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1116	914	1115	828	1628	1628	1119
AIFS	16	10	6	6	11	16	10
GFS	1117	913	610	1217	1826	1017	69
ICON	826	523	419	619	1234	1335	418
ARPEGE	1119	915	711	1425	—	—	—
ICON-EU	1021	817	715	613	1123	—	—
Confidence	high	high	high	high	high	high	medium

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%	67%	83%	92%	82%	52%	41%
GFS (GEFS, 31 scenarios)	6%	48%	61%	81%	55%	42%	55%

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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −3.8 °F	Above +57%	A bit above +0.9 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.2 °F	Normal	Normal +0.2 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +0.9 °F	Normal	Normal +0.2 °F	60° / 57°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +0.9 °F	Normal	Normal 0.0 °F	59° / 56°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.7 °F	Normal	Normal −0.2 °F	57° / 54°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.2 °F	Normal	—
December	Above +2.7 °F	A bit below −21%	—
January	A bit above +2.2 °F	Normal	—
February	A bit above +2.5 °F	Normal	—
March	A bit above +2.2 °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.

San Menaio climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit San Menaio is from May to August: highs of 73 °F to 85 °F, about 4 rainy days a month and 10 hours of sunshine a day.

54° 47°

JanJ
52° 42°

FebF
57° 46°

MarM
63° 51°

AprA
73° 59°

MayM
81° 67°

JunJ
85° 71°

JulJ
85° 71°

AugA
76° 64°

SepS
69° 58°

OctO
62° 52°

NovN
58° 49°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	54°	47°	1.13 in	8	3.8	57°	2.8 ft
FebruaryFeb	52°	42°	0.98 in	7	4.5	56°	3.0 ft
MarchMar	57°	46°	1.00 in	6	5.8	56°	2.5 ft
AprilApr	63°	51°	0.93 in	7	7.0	58°	1.9 ft
MayMay	73°	59°	0.96 in	6	8.9	64°	1.8 ft
JuneJun	81°	67°	0.83 in	4	10.2	72°	1.5 ft
JulyJul	85°	71°	0.59 in	3	11.0	77°	1.4 ft
AugustAug	85°	71°	0.50 in	4	10.4	78°	1.5 ft
SeptemberSep	76°	64°	1.56 in	7	7.7	74°	1.7 ft
OctoberOct	69°	58°	1.43 in	7	6.2	68°	2.0 ft
NovemberNov	62°	52°	1.59 in	8	4.1	62°	2.5 ft
DecemberDec	58°	49°	1.35 in	9	3.2	59°	2.7 ft

Month	Water	Waves
Jan	57°	2.8 ft
Feb	56°	3.0 ft
Mar	56°	2.5 ft
Apr	58°	1.9 ft
May	64°	1.8 ft
Jun	72°	1.5 ft
Jul	77°	1.4 ft
Aug	78°	1.5 ft
Sep	74°	1.7 ft
Oct	68°	2.0 ft
Nov	62°	2.5 ft
Dec	59°	2.7 ft

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

A normal year brings 12.84 in of rain on about 74 days and about 2,500 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

Now64 °Ffeels like 60 °F

Tomorrow59 / 62 °F

It's 64 °F now (feels like 60 °F). Today, 62 °F to 65 °F; tomorrow, 59 °F to 62 °F.

Chance of rain

Today 0% 0.01 in
Fri 30 67% 0.12 in
Sat 31 83% 0.47 in
Sun 1 92% 1.22 in
Mon 2 82% 2.15 in
Tue 3 52% 0.35 in
Wed 4 41%

Today the chance of rain reaches 0%, with 0.01 in in total. The next day with likely rain is Friday 30: 67% and 0.12 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.01 in; last 7 days, 0.60 in.

Humidity and dew point

Humidity65%

Dew point52 °F

Humidity is 65% now and the dew point is 52 °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

Now25 migood

Clouds100%

Visibility is good now (25 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 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

30.1030.20 30.13

Steady now (−0.02 inHg in 3 hours). Over the next 48 hours: +0.04 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 33

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	61 / 66 °F	0	14 mph NNW
Tue 27	Mainly clear	64 / 66 °F	0	15 mph N
Mon 26	Light drizzle	61 / 68 °F	0.01 in	16 mph NNW
Sun 25	Light drizzle	60 / 64 °F	0.12 in	18 mph WNW
Sat 24	Light rain	62 / 70 °F	0.41 in	16 mph WNW
Fri 23	Light drizzle	62 / 67 °F	0.04 in	13 mph SW
Thu 22	Light drizzle	65 / 71 °F	0.02 in	14 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	68 / 74 °F	0.14 in	17 mph SSE
Tue 20	Overcast	61 / 72 °F	0	18 mph SE
Mon 19	Clear sky	61 / 68 °F	0	6 mph SE
Sun 18	Mainly clear	59 / 68 °F	0	11 mph ESE
Sat 17	Partly cloudy	60 / 67 °F	0	11 mph ESE
Fri 16	Overcast	68 / 71 °F	0	16 mph NNW
Thu 15	Overcast	69 / 71 °F	0	13 mph NW
Wed 14	Clear sky	64 / 71 °F	0	19 mph N
Tue 13	Light drizzle	65 / 69 °F	0.05 in	24 mph NNW
Mon 12	Light drizzle	65 / 70 °F	0.04 in	11 mph E
Sun 11	Rain	64 / 71 °F	1.17 in	14 mph NW
Sat 10	Showers	63 / 72 °F	0.71 in	9 mph SE
Fri 9	Drizzle	70 / 76 °F	0.13 in	10 mph SSE
Thu 8	Overcast	71 / 78 °F	0	9 mph SSE
Wed 7	Partly cloudy	68 / 76 °F	0	18 mph SE
Tue 6	Overcast	64 / 73 °F	0	12 mph SE
Mon 5	Overcast	65 / 71 °F	0	7 mph SW
Sun 4	Clear sky	66 / 72 °F	0	8 mph WSW
Sat 3	Clear sky	69 / 73 °F	0	10 mph WSW
Fri 2	Partly cloudy	69 / 74 °F	0	9 mph WSW
Thu 1	Clear sky	69 / 74 °F	0	10 mph W
Wed 30	Clear sky	68 / 74 °F	0	8 mph WSW
Tue 29	Clear sky	68 / 75 °F	0	7 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 San MenaioQuestions

What's the weather like today in San Menaio?

Light rain, from 62 °F to 65 °F, with a gentle breeze from the west-northwest (9 mph) and a 0% chance of rain.

Will it rain tomorrow in San Menaio?

On Friday 30 the chance of rain is 67% (0.12 in): light showers.

How warm will it be this week?

Between a low of 55 °F and a high of 65 °F; the warmest day, Thursday 29.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.07 inHg and steady: −0.02 inHg over the last 24 hours.

When is the best time to visit San Menaio?

The best time to visit San Menaio is from May to August: highs of 73 °F to 85 °F, about 4 rainy days a month and 10 hours of sunshine a day.

What is the weather like in San Menaio in October?

In October, San Menaio normally sees highs of 69 °F and lows of 58 °F, with about 7 rainy days (1.43 in for the month) and 6 hours of sunshine a day. The sea is around 68 °F. These are 1991–2020 averages.

What are the warmest and wettest months in San Menaio?

The warmest is August, with average highs of 85 °F, and the coldest February, with lows of 42 °F. The wettest is November (1.59 in) and the driest, August.

More about San Menaio today

Weather near San Menaio

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 5.2 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 1:47 am (local time).

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