Weather in San Andres

14-day forecast · updated today, Thursday, October 29, at 12:47 pm (GMT+8)

Now · overcast 86 °F

Feels like: 97 °F
Low / high: 78 / 86 °F
Rain: 95% · 0.09 in
Wind: 9 mph ENE

↘ 29.93 inHg · falling UV 9 · very high

Today in San Andres: light drizzle, 78 °F to 86 °F, with a 95% chance of rain (0.09 in) and a gentle breeze from the east-northeast (9 mph). Tomorrow, light drizzle, 78 °F to 85 °F and a 83% chance of rain. The warmest day of the week is Thursday 29, at 86 °F.

Temperatures for the next 14 days

86° 78°
Today
85° 78°
Fri 30
85° 77°
Sat 31
85° 77°
Sun 1
85° 77°
Mon 2
84° 77°
Tue 3
83° 77°
Wed 4
85° 76°
Thu 5
86° 78°
Fri 6
84° 78°
Sat 7
86° 78°
Sun 8
83° 77°
Mon 9
79° 75°
Tue 10
81° 75°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	78 / 86 °F	95% · 0.09 in	9 mph NE	1.3 ft	7:37 am · 7:08 pm	ECMWF
Fri 30	Light drizzle	78 / 85 °F	83% · 0.14 in	7 mph NE	1.0 ft	8:26 am · 7:52 pm	ECMWF
Sat 31	Drizzle	77 / 85 °F	79% · 0.25 in	8 mph NE	1.1 ft	9:24 am · 8:46 pm	ECMWF
Sun 1	Drizzle	77 / 85 °F	86% · 0.24 in	6 mph NE	1.2 ft	10:35 am · 10:00 pm	ECMWF
Mon 2	Light drizzle	77 / 85 °F	59% · 0.09 in	8 mph NE	1.2 ft	12:00 pm · 11:42 pm	ECMWF
Tue 3	Heavy drizzle	77 / 84 °F	70% · 0.22 in	8 mph NNE	1.1 ft	1:19 pm	ECMWF
Wed 4	Light drizzle	77 / 83 °F	47% · 0.13 in	8 mph NNE	1.1 ft	1:26 am · 2:17 pm	ECMWF
Thu 5	Overcast	76 / 85 °F	38%	9 mph NNE	1.0 ft	2:41 am · 3:01 pm	ECMWF
Fri 6	Overcast	78 / 86 °F	35%	9 mph NE	0.9 ft	3:38 am · 3:38 pm	ECMWF
Sat 7	Overcast	78 / 84 °F	52%	8 mph ENE	1.6 ft	4:24 am · 4:11 pm	ECMWF
Sun 8	Mainly clear	78 / 86 °F	80%	9 mph NE	2.0 ft	5:04 am · 4:42 pm	ECMWF
Mon 9	Drizzle	77 / 83 °F	90% · 0.24 in	8 mph NE	1.9 ft	5:41 am · 5:12 pm	ECMWF
Tue 10	Heavy drizzle	75 / 79 °F	88% · 0.61 in	9 mph NE	2.0 ft	6:16 am · 5:41 pm	ECMWF
Wed 11	Heavy drizzle	75 / 81 °F	76% · 0.61 in	10 mph NE	1.9 ft	6:50 am · 6:10 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	Light drizzle	Light drizzle	Light drizzle	Light drizzle	Overcast	Overcast	Light drizzle	Partly cloudy
Temperature	78°	78°	79°	83°	86°	85°	80°	80°
Chance of rain	95%	78%	45%	50%	57%	36%	39%	24%
Rain	0.01 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in
Wind (mph)	5 NNE	4 N	4 NNE	7 NE	8 ENE	9 ENE	6 NE	5 NE
Humidity	97%	97%	96%	85%	69%	74%	87%	91%
UV	0	0	0	5	9	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 tomorrow: 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	86°	85°	85°	85°	85°	84°	83°
AIFS	89°	89°	86°	88°	89°	86°	87°
GFS	86°	87°	87°	85°	87°	86°	85°
ICON	87°	86°	84°	86°	84°	85°	85°
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	0.09 in	0.14 in	0.25 in	0.24 in	0.09 in	0.22 in	0.13 in
AIFS	0.07 in	0.09 in	0.30 in	0.28 in	0.11 in	0.24 in	0.11 in
GFS	0.04 in	0.03 in	0.02 in	0.18 in	0.01 in	0.22 in	0
ICON	0.07 in	0.09 in	0.51 in	0.44 in	0.09 in	0.14 in	0.05 in
Confidence	high	medium	medium	medium	medium	high	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	925	720	824	620	823	824	823
AIFS	7	6	7	6	7	7	7
GFS	713	711	711	49	712	1117	915
ICON	916	713	814	915	815	814	1119
Confidence	high	high	high	high	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)	95%	83%	79%	86%	59%	70%	47%
GFS (GEFS, 31 scenarios)	93%	32%	43%	77%	57%	75%	34%

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, drier 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 +1.1 °F	Below −68%	A bit above +0.9 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +0.9 °F	A bit below −44%	A bit above +0.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.3 °F	Below −55%	A bit above +0.9 °F	83° / 78°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	A bit below −38%	A bit above +0.9 °F	83° / 78°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	Below −51%	A bit above +0.9 °F	83° / 78°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	A bit below −40%	A bit above +1.6 °F
December	A bit above +2.0 °F	Below −56%	A bit above +1.6 °F
January	A bit above +2.0 °F	A bit below −48%	Above +1.8 °F
February	A bit above +2.2 °F	Below −55%	Above +1.8 °F
March	A bit above +2.3 °F	Below −60%	Above +1.8 °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.

San Andres climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit San Andres is from November to April: highs of 83 °F to 89 °F, about 18 rainy days a month and 5 hours of sunshine a day.

Typhoon season: in May and from September to December. In the last 30 years (1996–2025), 37 tropical cyclones passed within 93 mi of San Andres, one or two a year; 22 of them with hurricane-force winds (74 mph or more). The most recent: Fung-Wong, in November 2025.

83° 73°

JanJ
84° 73°

FebF
86° 74°

MarM
89° 75°

AprA
90° 76°

MayM
90° 76°

JunJ
89° 76°

JulJ
89° 76°

AugA
89° 76°

SepS
87° 75°

OctO
86° 75°

NovN
84° 75°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	83°	73°	17.85 in	19	3.5	81°	4.0 ft	1
FebruaryFeb	84°	73°	13.38 in	13	4.1	81°	3.5 ft	–
MarchMar	86°	74°	11.87 in	14	4.8	82°	3.0 ft	–
AprilApr	89°	75°	6.78 in	11	6.0	83°	2.3 ft	1
MayMay	90°	76°	9.50 in	15	6.0	85°	1.8 ft	6
JuneJun	90°	76°	9.88 in	19	5.4	85°	1.6 ft	2
JulyJul	89°	76°	11.78 in	24	4.2	85°	1.6 ft	3
AugustAug	89°	76°	10.87 in	20	4.4	85°	1.5 ft	–
SeptemberSep	89°	76°	11.71 in	23	3.8	85°	1.7 ft	5
OctoberOct	87°	75°	14.95 in	24	4.5	84°	2.3 ft	7
NovemberNov	86°	75°	19.97 in	24	4.2	83°	3.0 ft	7
DecemberDec	84°	75°	29.28 in	25	3.3	82°	3.7 ft	5

Month	Water	Waves	Cyclones
Jan	81°	4.0 ft	1
Feb	81°	3.5 ft	–
Mar	82°	3.0 ft	–
Apr	83°	2.3 ft	1
May	85°	1.8 ft	6
Jun	85°	1.6 ft	2
Jul	85°	1.6 ft	3
Aug	85°	1.5 ft	–
Sep	85°	1.7 ft	5
Oct	84°	2.3 ft	7
Nov	83°	3.0 ft	7
Dec	82°	3.7 ft	5

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

A normal year brings 167.83 in of rain on about 229 days and about 1,650 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

Now86 °Ffeels like 97 °F

Tomorrow78 / 85 °F

It's 86 °F now (feels like 97 °F). Today, 78 °F to 86 °F; tomorrow, 78 °F to 85 °F.

Chance of rain

Today 95% 0.09 in
Fri 30 83% 0.14 in
Sat 31 79% 0.25 in
Sun 1 86% 0.24 in
Mon 2 59% 0.09 in
Tue 3 70% 0.22 in
Wed 4 47% 0.13 in

Today the chance of rain reaches 95%, with 0.09 in in total. The next day with likely rain is Friday 30: 83% and 0.14 in.

Recent rain: last 24 hours, 0.29 in; last 3 days, 0.79 in; last 7 days, 1.90 in.

Humidity and dew point

Humidity69%

Dew point75 °F

Humidity is 69% now and the dew point is 75 °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

Clouds100%

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

Now8

Today's peak9very high

Fri 30: 8 · Sat 31: 9 · Sun 1: 7

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 Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

29.8029.9030.00 29.99

Falling now (−0.04 inHg in 3 hours). It barely changes over the next 48 hours. Falling pressure: anglers say fish feed more before the change. 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	Light showers	76 / 85 °F	0.52 in	13 mph NNE
Tue 27	Light drizzle	78 / 87 °F	0.17 in	11 mph NNE
Mon 26	Light drizzle	77 / 88 °F	0.07 in	6 mph NE
Sun 25	Heavy drizzle	76 / 87 °F	0.25 in	5 mph SW
Sat 24	Light showers	77 / 84 °F	0.73 in	9 mph SW
Fri 23	Light drizzle	80 / 89 °F	0.02 in	13 mph SW
Thu 22	Drizzle	79 / 86 °F	0.24 in	12 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	78 / 91 °F	0.02 in	8 mph NW
Tue 20	Light drizzle	79 / 87 °F	0.04 in	7 mph N
Mon 19	Light drizzle	78 / 87 °F	0.15 in	9 mph NNE
Sun 18	Light showers	77 / 89 °F	0.37 in	9 mph NNE
Sat 17	Heavy drizzle	76 / 85 °F	0.38 in	9 mph NNE
Fri 16	Heavy drizzle	76 / 84 °F	0.34 in	9 mph NNE
Thu 15	Showers	77 / 88 °F	0.58 in	8 mph NNE
Wed 14	Light showers	77 / 86 °F	0.57 in	8 mph NNE
Tue 13	Drizzle	78 / 84 °F	0.25 in	9 mph NNE
Mon 12	Light showers	78 / 87 °F	0.40 in	6 mph NE
Sun 11	Drizzle	78 / 87 °F	0.22 in	6 mph NE
Sat 10	Heavy drizzle	76 / 86 °F	0.38 in	9 mph NE
Fri 9	Light showers	77 / 83 °F	0.54 in	8 mph N
Thu 8	Drizzle	77 / 85 °F	0.32 in	9 mph N
Wed 7	Light drizzle	78 / 91 °F	0.04 in	8 mph NNE
Tue 6	Drizzle	77 / 89 °F	0.20 in	8 mph W
Mon 5	Drizzle	78 / 89 °F	0.15 in	4 mph N
Sun 4	Light drizzle	77 / 94 °F	0.09 in	4 mph WSW
Sat 3	Drizzle	79 / 92 °F	0.15 in	5 mph NNW
Fri 2	Light drizzle	78 / 92 °F	0.08 in	6 mph NNE
Thu 1	Light drizzle	80 / 91 °F	0.08 in	6 mph NE
Wed 30	Light drizzle	79 / 91 °F	0.04 in	6 mph NE
Tue 29	Light drizzle	78 / 91 °F	0.02 in	5 mph W

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 AndresQuestions

What's the weather like today in San Andres?

Light drizzle, from 78 °F to 86 °F, with a gentle breeze from the east-northeast (9 mph) and a 95% chance of rain.

Will it rain tomorrow in San Andres?

On Friday 30 the chance of rain is 83% (0.14 in): light drizzle.

How warm will it be this week?

Between a low of 77 °F and a high of 86 °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 29.93 inHg and falling: +0.04 inHg over the last 24 hours.

When is the best time to visit San Andres?

The best time to visit San Andres is from November to April: highs of 83 °F to 89 °F, about 18 rainy days a month and 5 hours of sunshine a day.

What is the weather like in San Andres in October?

In October, San Andres normally sees highs of 87 °F and lows of 75 °F, with about 24 rainy days (14.95 in for the month) and 4 hours of sunshine a day. The sea is around 84 °F. These are 1991–2020 averages.

What are the warmest and wettest months in San Andres?

The warmest is May, with average highs of 90 °F, and the coldest February, with lows of 73 °F. The wettest is December (29.28 in) and the driest, April.

When is typhoon season in San Andres?

Typhoon season: in May and from September to December. In the last 30 years (1996–2025), 37 tropical cyclones passed within 93 mi of San Andres, one or two a year; 22 of them with hurricane-force winds (74 mph or more). The most recent: Fung-Wong, in November 2025.

More about San Andres today

Weather near San Andres

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 2.1 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 12:47 pm (local time).

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