Weather in São Pedro

14-day forecast · updated today, Thursday, October 29, at 12:10 pm (GMT-1)

Now · clear sky 83 °F

Feels like: 85 °F
Low / high: 78 / 83 °F
Rain: 4%
Wind: 18 mph NNE

→ 29.98 inHg · steady UV 7 · high

Today in São Pedro: overcast, 78 °F to 83 °F, with a 4% chance of rain and a fresh breeze from the north-northeast (18 mph). Tomorrow, clear sky, 79 °F to 83 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 83 °F. No significant rain expected over the next 7 days.

Measured now at the airport

São Pedro (GVSV), 0.8 mi away · 10 min ago

Visibility5.6 mi

WeatherNothing to note

Temperature86 °F

Wind22 mph from the east-northeast

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

83° 78°
Today
83° 79°
Fri 30
81° 77°
Sat 31
81° 76°
Sun 1
80° 76°
Mon 2
80° 76°
Tue 3
79° 77°
Wed 4
80° 77°
Thu 5
80° 77°
Fri 6
79° 77°
Sat 7
80° 77°
Sun 8
80° 77°
Mon 9
81° 76°
Tue 10
80° 77°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	78 / 83 °F	4%	21 mph NNE	3.3 ft	10:08 am · 10:20 pm	ECMWF
Fri 30	Clear sky	79 / 83 °F	0%	15 mph NNE	2.6 ft	10:56 am · 11:12 pm	ECMWF
Sat 31	Clear sky	77 / 81 °F	0%	17 mph NE	2.4 ft	11:51 am	ECMWF
Sun 1	Clear sky	76 / 81 °F	0%	13 mph NE	2.3 ft	12:14 am · 12:59 pm	ECMWF
Mon 2	Clear sky	76 / 80 °F	0%	12 mph NE	2.5 ft	1:28 am · 2:25 pm	ECMWF
Tue 3	Clear sky	76 / 80 °F	2%	13 mph NE	2.5 ft	2:49 am · 3:52 pm	ECMWF
Wed 4	Mainly clear	77 / 79 °F	2%	11 mph E	2.2 ft	4:05 am · 5:00 pm	ECMWF
Thu 5	Overcast	77 / 80 °F	6%	14 mph ENE	2.5 ft	5:10 am · 5:52 pm	ECMWF
Fri 6	Overcast	77 / 80 °F	4%	17 mph NE	2.6 ft	6:03 am · 6:34 pm	ECMWF
Sat 7	Overcast	77 / 79 °F	0%	19 mph NE	2.6 ft	6:48 am · 7:12 pm	ECMWF
Sun 8	Overcast	77 / 80 °F	0%	17 mph NE	2.4 ft	7:28 am · 7:47 pm	ECMWF
Mon 9	Overcast	77 / 80 °F	0%	15 mph NE	2.3 ft	8:05 am · 8:20 pm	ECMWF
Tue 10	Overcast	76 / 81 °F	0%	19 mph NE	3.0 ft	8:39 am · 8:52 pm	ECMWF
Wed 11	Overcast	77 / 80 °F	2%	21 mph NNE	3.1 ft	9:11 am · 9:24 pm	ECMWF

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	Mainly clear	Clear	Clear sky	Clear sky	Clear sky	Clear sky	Clear
Temperature	80°	79°	78°	80°	83°	83°	82°	80°
Chance of rain	3%	3%	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)	16 NE	18 NE	21 NNE	19 NNE	18 NNE	18 NE	15 NE	11 NNE
Humidity	88%	87%	86%	78%	64%	59%	65%	69%
UV	0	0	0	2	7	3	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

High confidence

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

What 4 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	83°	83°	81°	81°	80°	80°	79°
AIFS	80°	80°	80°	79°	78°	78°	78°
GFS	82°	81°	80°	78°	78°	78°	77°
ICON	84°	84°	83°	82°	82°	80°	81°
Confidence	high	high	high	high	high	high	high

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
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	2128	1519	1722	1319	1216	1319	1116
AIFS	21	15	15	12	6	6	10
GFS	2025	2023	1717	1413	1212	1213	1311
ICON	1726	1725	1318	1116	1420	1320	1421
Confidence	high	high	high	high	medium	medium	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)	4%	0%	0%	0%	0%	2%	2%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	0%	0%	0%

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 warmer, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal +0.7 °F	Normal	A bit above +1.1 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.1 °F	Normal	A bit above +0.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.4 °F	Normal	A bit above +0.9 °F	79° / 76°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.4 °F	Normal	A bit above +1.1 °F	79° / 75°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	Normal	A bit above +1.1 °F	78° / 75°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.3 °F	Normal	A bit above +1.3 °F
December	A bit above +1.8 °F	Normal	A bit above +1.4 °F
January	A bit above +2.5 °F	Normal	Above +1.8 °F
February	Above +2.9 °F	Normal	Above +2.5 °F
March	Above +3.1 °F	Normal	Above +2.9 °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.

São Pedro climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit São Pedro is from February to July: highs of 75 °F to 80 °F, about 2 rainy days a month and 9 hours of sunshine a day.

Hurricane season: from August to September, peaking in August. In the last 30 years (1996–2025), 3 tropical cyclones passed within 93 mi of São Pedro, about one every 10 years; one of them with hurricane-force winds (74 mph or more). The most recent: Erin, in August 2025.

76° 67°

JanJ
75° 66°

FebF
75° 66°

MarM
76° 67°

AprA
78° 68°

MayM
79° 70°

JunJ
80° 71°

JulJ
83° 74°

AugA
83° 75°

SepS
83° 75°

OctO
82° 73°

NovN
78° 70°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	76°	67°	0.11 in	4	7.7	74°	6.2 ft	–
FebruaryFeb	75°	66°	0.04 in	3	8.5	73°	6.6 ft	–
MarchMar	75°	66°	0.00 in	2	9.7	73°	5.9 ft	–
AprilApr	76°	67°	0.00 in	1	10.2	73°	5.5 ft	–
MayMay	78°	68°	0.00 in	1	10.7	74°	5.2 ft	–
JuneJun	79°	70°	0.00 in	1	9.9	75°	4.8 ft	–
JulyJul	80°	71°	0.14 in	0	8.3	77°	4.4 ft	–
AugustAug	83°	74°	0.77 in	2	7.2	79°	4.3 ft	2
SeptemberSep	83°	75°	2.84 in	5	7.2	80°	4.7 ft	1
OctoberOct	83°	75°	0.83 in	3	7.5	80°	4.9 ft	–
NovemberNov	82°	73°	0.35 in	4	7.5	79°	5.5 ft	–
DecemberDec	78°	70°	0.06 in	5	6.6	76°	6.1 ft	–

Month	Water	Waves	Cyclones
Jan	74°	6.2 ft	–
Feb	73°	6.6 ft	–
Mar	73°	5.9 ft	–
Apr	73°	5.5 ft	–
May	74°	5.2 ft	–
Jun	75°	4.8 ft	–
Jul	77°	4.4 ft	–
Aug	79°	4.3 ft	2
Sep	80°	4.7 ft	1
Oct	80°	4.9 ft	–
Nov	79°	5.5 ft	–
Dec	76°	6.1 ft	–

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

A normal year brings 5.14 in of rain on about 30 days and about 3,050 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

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

Now83 °Ffeels like 85 °F

Tomorrow79 / 83 °F

It's 83 °F now (feels like 85 °F). Today, 78 °F to 83 °F; tomorrow, 79 °F to 83 °F.

Chance of rain

Today 4%
Fri 30 0%
Sat 31 0%
Sun 1 0%
Mon 2 0%
Tue 3 2%
Wed 4 2%

Today the chance of rain reaches 4%. No significant rain expected this week.

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

Humidity and dew point

Humidity63%

Dew point69 °F

Humidity is 63% now and the dew point is 69 °F. With a dew point this high, it feels muggy.

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

Visibility and fog

Now15 migood

Clouds2%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now7

Today's peak7high

Fri 30: 8 · Sat 31: 9 · Sun 1: 9

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

29.9030.00 29.90

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.03 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityModerate · 57

Saharan dustModerate

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	78 / 83 °F	0	17 mph NE
Tue 27	Overcast	79 / 82 °F	0	23 mph NNE
Mon 26	Overcast	78 / 82 °F	0	23 mph NNE
Sun 25	Overcast	79 / 82 °F	0	24 mph NNE
Sat 24	Overcast	79 / 81 °F	0	24 mph NNE
Fri 23	Overcast	80 / 82 °F	0	22 mph NE
Thu 22	Light drizzle	79 / 82 °F	0.01 in	19 mph ENE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Partly cloudy	78 / 81 °F	0	15 mph NE
Tue 20	Overcast	77 / 81 °F	0	13 mph NE
Mon 19	Overcast	78 / 81 °F	0	14 mph NE
Sun 18	Overcast	77 / 81 °F	0	15 mph NE
Sat 17	Overcast	77 / 80 °F	0	15 mph NE
Fri 16	Overcast	77 / 80 °F	0	12 mph NE
Thu 15	Overcast	77 / 80 °F	0	16 mph NE
Wed 14	Overcast	78 / 81 °F	0	17 mph NE
Tue 13	Light drizzle	79 / 81 °F	0.02 in	16 mph ENE
Mon 12	Light showers	78 / 80 °F	0.59 in	16 mph E
Sun 11	Heavy showers	78 / 79 °F	2.46 in	19 mph ESE
Sat 10	Drizzle	79 / 80 °F	0.17 in	20 mph ENE
Fri 9	Light drizzle	80 / 82 °F	0.02 in	21 mph NE
Thu 8	Light drizzle	79 / 82 °F	0.05 in	19 mph NE
Wed 7	Overcast	80 / 83 °F	0	16 mph NE
Tue 6	Overcast	79 / 82 °F	0	13 mph ENE
Mon 5	Overcast	79 / 83 °F	0	13 mph NE
Sun 4	Overcast	79 / 83 °F	0	17 mph NE
Sat 3	Partly cloudy	78 / 82 °F	0	23 mph NE
Fri 2	Partly cloudy	78 / 82 °F	0	23 mph NNE
Thu 1	Overcast	79 / 82 °F	0	18 mph NE
Wed 30	Light drizzle	80 / 84 °F	0.02 in	15 mph ENE
Tue 29	Drizzle	79 / 82 °F	0.12 in	8 mph S

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 São PedroQuestions

What's the weather like today in São Pedro?

Overcast, from 78 °F to 83 °F, with a fresh breeze from the north-northeast (18 mph) and a 4% chance of rain.

Will it rain tomorrow in São Pedro?

On Friday 30 the chance of rain is 0% (0.00 in): clear sky.

How warm will it be this week?

Between a low of 76 °F and a high of 83 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 7 (high). Sunscreen, hat and shade between 12 and 4 pm.

Is the pressure rising or falling?

It's 29.98 inHg and steady: −0.00 inHg over the last 24 hours.

When is the best time to visit São Pedro?

The best time to visit São Pedro is from February to July: highs of 75 °F to 80 °F, about 2 rainy days a month and 9 hours of sunshine a day.

What is the weather like in São Pedro in October?

In October, São Pedro normally sees highs of 83 °F and lows of 75 °F, with about 3 rainy days (0.83 in for the month) and 7 hours of sunshine a day. The sea is around 80 °F. These are 1991–2020 averages.

What are the warmest and wettest months in São Pedro?

The warmest is October, with average highs of 83 °F, and the coldest February, with lows of 66 °F. The wettest is September (2.84 in) and the driest, April.

When is hurricane season in São Pedro?

Hurricane season: from August to September, peaking in August. In the last 30 years (1996–2025), 3 tropical cyclones passed within 93 mi of São Pedro, about one every 10 years; one of them with hurricane-force winds (74 mph or more). The most recent: Erin, in August 2025.

More about São Pedro today

Weather near São Pedro

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 7.0 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 12:10 pm (local time).

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