Weather in Santo António

14-day forecast · updated today, Thursday, October 29, at 6:52 am (GMT)

Now · light drizzle 82 °F

Feels like: 90 °F
Low / high: 79 / 83 °F
Rain: 70% · 0.19 in
Wind: 6 mph WSW

↗ 29.92 inHg · rising UV 9 · very high

Today in Santo António: light showers, 79 °F to 83 °F, with a 70% chance of rain (0.19 in) and a light breeze from the west-southwest (6 mph). Tomorrow, light showers, 78 °F to 81 °F and a 92% chance of rain. The warmest day of the week is Thursday 29, at 83 °F.

Temperatures for the next 14 days

83° 79°
Today
81° 78°
Fri 30
82° 78°
Sat 31
83° 80°
Sun 1
83° 79°
Mon 2
82° 79°
Tue 3
82° 79°
Wed 4
82° 78°
Thu 5
82° 82°
Fri 6
82° 80°
Sat 7
82° 79°
Sun 8
82° 79°
Mon 9
82° 78°
Tue 10
81° 78°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light showers	79 / 83 °F	70% · 0.19 in	10 mph SSW	2.3 ft	5:07 am · 5:56 pm	ECMWF
Fri 30	Light showers	78 / 81 °F	92% · 0.52 in	13 mph S	2.6 ft	5:57 am · 6:57 pm	ECMWF
Sat 31	Drizzle	78 / 82 °F	76% · 0.21 in	7 mph SW	2.6 ft	6:55 am · 8:09 pm	ECMWF
Sun 1	Drizzle	80 / 83 °F	33% · 0.08 in	6 mph S	2.5 ft	8:06 am · 9:30 pm	ECMWF
Mon 2	Light showers	79 / 83 °F	27% · 0.31 in	9 mph S	2.2 ft	9:31 am · 10:47 pm	ECMWF
Tue 3	Light showers	79 / 82 °F	75% · 0.43 in	12 mph S	2.5 ft	10:55 am · 11:51 pm	ECMWF
Wed 4	Light showers	79 / 82 °F	76% · 0.65 in	11 mph S	2.4 ft	12:05 pm	ECMWF
Thu 5	Light showers	78 / 82 °F	90% · 0.50 in	8 mph SSW	2.4 ft	12:42 am · 1:02 pm	ECMWF
Fri 6	Overcast	82 / 82 °F	63%	7 mph SSW	2.2 ft	1:24 am · 1:50 pm	ECMWF
Sat 7	Light drizzle	80 / 82 °F	61% · 0.09 in	9 mph WSW	1.4 ft	2:01 am · 2:31 pm	ECMWF
Sun 8	Drizzle	79 / 82 °F	70% · 0.19 in	10 mph SSW	1.4 ft	2:33 am · 3:08 pm	ECMWF
Mon 9	Heavy drizzle	79 / 82 °F	87% · 0.28 in	11 mph SSW	1.6 ft	3:03 am · 3:42 pm	ECMWF
Tue 10	Light showers	78 / 82 °F	80% · 0.40 in	10 mph SSE	1.6 ft	3:32 am · 4:15 pm	ECMWF
Wed 11	Light showers	78 / 81 °F	68% · 0.48 in	7 mph WSW	1.5 ft	4:00 am · 4:48 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	Mainly clear	Light drizzle	Partly cloudy	Light drizzle	Partly cloudy	Light drizzle	Light drizzle	Light drizzle
Temperature	83°	82°	82°	82°	82°	82°	83°	82°
Chance of rain	10%	39%	49%	14%	27%	39%	45%	43%
Rain	0.00 in	0.01 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in
Wind (mph)	8 SW	4 WSW	6 WSW	6 SW	7 SSW	10 SSW	10 SSW	8 S
Humidity	76%	75%	77%	75%	76%	76%	74%	79%
UV	0	0	0	6	7	2	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

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

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°	81°	82°	83°	83°	82°	82°
AIFS	83°	80°	81°	82°	82°	82°	82°
GFS	82°	81°	80°	80°	82°	81°	81°
ICON	82°	82°	82°	83°	84°	83°	82°
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	0.19 in	0.52 in	0.21 in	0.08 in	0.31 in	0.43 in	0.65 in
AIFS	0.18 in	0.93 in	0.19 in	0.09 in	0.14 in	0.37 in	0.57 in
GFS	0.14 in	0.44 in	0.22 in	0.00 in	0	0	0.04 in
ICON	0.35 in	0.20 in	0.40 in	0.07 in	0.06 in	0.13 in	0.48 in
Confidence	medium	medium	medium	medium	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1014	1317	711	611	914	1219	1117
AIFS	11	9	7	6	8	10	8
GFS	1110	1113	1817	1210	1012	1312	1011
ICON	914	814	510	49	614	818	611
Confidence	high	high	medium	medium	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)	70%	92%	76%	33%	27%	75%	76%
GFS (GEFS, 31 scenarios)	85%	94%	81%	17%	10%	20%	56%

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	A bit above +1.6 °F	Normal	A bit above +1.3 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.3 °F	Normal	A bit above +1.3 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.6 °F	Normal	A bit above +1.4 °F	82° / 80°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.8 °F	Normal	A bit above +1.6 °F	82° / 80°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	Normal	A bit above +1.6 °F	83° / 81°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	Normal	A bit above +1.6 °F
December	A bit above +2.2 °F	Normal	Above +1.8 °F
January	A bit above +2.5 °F	Normal	Above +2.2 °F
February	Above +2.9 °F	Normal	Above +2.5 °F
March	Above +3.2 °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.

Santo António climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Santo António is from July to August: highs of 81 °F, about 6 rainy days a month and 5 hours of sunshine a day.

84° 72°

JanJ
86° 73°

FebF
86° 73°

MarM
85° 73°

AprA
84° 72°

MayM
82° 71°

JunJ
81° 70°

JulJ
81° 70°

AugA
81° 70°

SepS
82° 71°

OctO
83° 71°

NovN
84° 72°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	84°	72°	3.98 in	20	5.0	83°	3.2 ft
FebruaryFeb	86°	73°	4.19 in	20	5.1	84°	3.2 ft
MarchMar	86°	73°	7.25 in	26	4.7	85°	3.5 ft
AprilApr	85°	73°	9.52 in	26	4.2	84°	3.8 ft
MayMay	84°	72°	10.72 in	23	4.6	84°	4.0 ft
JuneJun	82°	71°	5.11 in	12	5.0	81°	4.8 ft
JulyJul	81°	70°	2.06 in	7	4.9	79°	4.8 ft
AugustAug	81°	70°	2.77 in	6	4.4	79°	4.8 ft
SeptemberSep	81°	70°	10.36 in	15	3.7	79°	4.5 ft
OctoberOct	82°	71°	16.64 in	26	3.6	81°	3.9 ft
NovemberNov	83°	71°	10.31 in	26	4.1	82°	3.8 ft
DecemberDec	84°	72°	4.84 in	21	4.7	83°	3.3 ft

Month	Water	Waves
Jan	83°	3.2 ft
Feb	84°	3.2 ft
Mar	85°	3.5 ft
Apr	84°	3.8 ft
May	84°	4.0 ft
Jun	81°	4.8 ft
Jul	79°	4.8 ft
Aug	79°	4.8 ft
Sep	79°	4.5 ft
Oct	81°	3.9 ft
Nov	82°	3.8 ft
Dec	83°	3.3 ft

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

A normal year brings 87.74 in of rain on about 227 days and about 1,650 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

Now82 °Ffeels like 90 °F

Tomorrow78 / 81 °F

It's 82 °F now (feels like 90 °F). Today, 79 °F to 83 °F; tomorrow, 78 °F to 81 °F.

Chance of rain

Today 70% 0.19 in
Fri 30 92% 0.52 in
Sat 31 76% 0.21 in
Sun 1 33% 0.08 in
Mon 2 27% 0.31 in
Tue 3 75% 0.43 in
Wed 4 76% 0.65 in

Today the chance of rain reaches 70%, with 0.19 in in total. The next day with likely rain is Friday 30: 92% and 0.52 in.

Recent rain: last 24 hours, 0.04 in; last 3 days, 0.84 in; last 7 days, 1.57 in.

Humidity and dew point

Humidity77%

Dew point74 °F

Humidity is 77% now and the dew point is 74 °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

Clouds62%

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

Now1

Today's peak9very high

Fri 30: 11 · Sat 31: 9 · Sun 1: 11

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 · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 29.82

Rising now (+0.05 inHg in 3 hours). Over the next 48 hours: +0.04 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 21

Saharan dustNo

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	Drizzle	81 / 83 °F	0.11 in	9 mph WSW
Tue 27	Light showers	80 / 83 °F	0.43 in	16 mph SSW
Mon 26	Light showers	80 / 83 °F	0.44 in	14 mph SSW
Sun 25	Overcast	81 / 84 °F	0	10 mph SSW
Sat 24	Light drizzle	81 / 83 °F	0.02 in	11 mph SW
Fri 23	Heavy drizzle	80 / 82 °F	0.30 in	13 mph S
Thu 22	Light showers	77 / 82 °F	0.27 in	14 mph SSW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	79 / 83 °F	0.10 in	11 mph SSW
Tue 20	Drizzle	80 / 83 °F	0.11 in	10 mph S
Mon 19	Drizzle	80 / 83 °F	0.13 in	9 mph S
Sun 18	Drizzle	80 / 83 °F	0.27 in	10 mph SSW
Sat 17	Light showers	78 / 82 °F	0.48 in	11 mph SW
Fri 16	Light drizzle	81 / 82 °F	0.05 in	8 mph SSW
Thu 15	Drizzle	80 / 82 °F	0.20 in	11 mph SSW
Wed 14	Heavy drizzle	80 / 82 °F	0.18 in	10 mph SSW
Tue 13	Rain	79 / 82 °F	0.78 in	15 mph S
Mon 12	Drizzle	79 / 82 °F	0.13 in	12 mph SSW
Sun 11	Drizzle	80 / 82 °F	0.05 in	11 mph SSW
Sat 10	Light showers	78 / 80 °F	0.55 in	13 mph S
Fri 9	Light drizzle	79 / 82 °F	0.11 in	12 mph SW
Thu 8	Rain	78 / 80 °F	0.70 in	13 mph SSW
Wed 7	Drizzle	79 / 81 °F	0.20 in	15 mph SSW
Tue 6	Light drizzle	80 / 81 °F	0.05 in	14 mph WSW
Mon 5	Light rain	77 / 81 °F	0.51 in	14 mph W
Sun 4	Drizzle	78 / 81 °F	0.29 in	11 mph SW
Sat 3	Light drizzle	79 / 81 °F	0.09 in	15 mph WSW
Fri 2	Light drizzle	79 / 81 °F	0.06 in	15 mph W
Thu 1	Overcast	79 / 81 °F	0	14 mph WSW
Wed 30	Overcast	79 / 80 °F	0	11 mph WSW
Tue 29	Overcast	79 / 80 °F	0	15 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 Santo AntónioQuestions

What's the weather like today in Santo António?

Light showers, from 79 °F to 83 °F, with a light breeze from the west-southwest (6 mph) and a 70% chance of rain.

Will it rain tomorrow in Santo António?

On Friday 30 the chance of rain is 92% (0.52 in): light showers.

How warm will it be this week?

Between a low of 78 °F and a high of 83 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 9 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

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

When is the best time to visit Santo António?

The best time to visit Santo António is from July to August: highs of 81 °F, about 6 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Santo António in October?

In October, Santo António normally sees highs of 82 °F and lows of 71 °F, with about 26 rainy days (16.64 in for the month) and 4 hours of sunshine a day. The sea is around 81 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Santo António?

The warmest is February, with average highs of 86 °F, and the coldest July, with lows of 70 °F. The wettest is October (16.64 in) and the driest, July.

More about Santo António today

Weather near Santo António

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 9.4 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 6:52 am (local time).

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