Weather in Andoany

14-day forecast · updated today, Thursday, October 29, at 5:21 am (GMT+3)

Now · clear 78 °F

Feels like: 83 °F
Low / high: 78 / 85 °F
Rain: 49% · 0.03 in
Wind: 10 mph ENE

→ 29.93 inHg · steady UV 13 · extreme

Today in Andoany: light drizzle, 78 °F to 85 °F, with a 49% chance of rain (0.03 in) and a gentle breeze from the east-northeast (10 mph). Tomorrow, light drizzle, 76 °F to 84 °F and a 67% chance of rain. The warmest day of the week is Tuesday 3, at 86 °F.

Temperatures for the next 14 days

85° 78°
Today
84° 76°
Fri 30
85° 78°
Sat 31
84° 78°
Sun 1
86° 79°
Mon 2
86° 79°
Tue 3
84° 78°
Wed 4
85° 77°
Thu 5
85° 78°
Fri 6
86° 78°
Sat 7
87° 77°
Sun 8
85° 77°
Mon 9
86° 78°
Tue 10
87° 78°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	78 / 85 °F	49% · 0.03 in	12 mph NNE	1.2 ft	5:31 am · 5:50 pm	ECMWF
Fri 30	Light drizzle	76 / 84 °F	67% · 0.07 in	12 mph NW	1.1 ft	6:11 am · 6:30 pm	ECMWF
Sat 31	Overcast	78 / 85 °F	35%	11 mph WNW	1.8 ft	6:56 am · 7:18 pm	ECMWF
Sun 1	Light drizzle	78 / 84 °F	33% · 0.08 in	11 mph WNW	1.8 ft	7:53 am · 8:28 pm	ECMWF
Mon 2	Light drizzle	79 / 86 °F	41% · 0.02 in	9 mph NW	1.6 ft	9:17 am · 10:26 pm	ECMWF
Tue 3	Drizzle	79 / 86 °F	47% · 0.15 in	15 mph W	1.2 ft	11:12 am	ECMWF
Wed 4	Drizzle	78 / 84 °F	65% · 0.28 in	14 mph W	1.0 ft	12:13 am · 12:40 pm	ECMWF
Thu 5	Drizzle	77 / 85 °F	59% · 0.14 in	13 mph WNW	1.1 ft	1:16 am · 1:39 pm	ECMWF
Fri 6	Light drizzle	78 / 85 °F	49% · 0.02 in	15 mph W	1.0 ft	2:02 am · 2:25 pm	ECMWF
Sat 7	Overcast	78 / 86 °F	44%	12 mph W	1.6 ft	2:41 am · 3:04 pm	ECMWF
Sun 8	Drizzle	77 / 87 °F	54% · 0.17 in	11 mph WSW	1.6 ft	3:15 am · 3:38 pm	ECMWF
Mon 9	Light drizzle	77 / 85 °F	48% · 0.05 in	13 mph WNW	1.7 ft	3:47 am · 4:09 pm	ECMWF
Tue 10	Light drizzle	78 / 86 °F	46% · 0.06 in	14 mph W	2.0 ft	4:16 am · 4:39 pm	ECMWF
Wed 11	Light drizzle	78 / 87 °F	43% · 0.05 in	7 mph NW	1.4 ft	4:45 am · 5:07 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	Clear	Clear sky	Clear sky	Clear sky	Clear sky	Clear	Mainly clear
Temperature	81°	79°	79°	83°	85°	83°	80°	80°
Chance of rain	49%	6%	6%	2%	0%	0%	0%	4%
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)	6 E	9 E	10 ENE	12 ENE	10 N	12 NW	10 NNW	9 NNW
Humidity	72%	78%	79%	66%	62%	73%	81%	83%
UV	0	0	0	8	12	4	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Low confidence

They don't agree on temperature today: it may change, so check again closer to the day.

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	85°	84°	85°	84°	86°	86°	84°
AIFS	82°	82°	82°	83°	83°	83°	83°
GFS	81°	81°	81°	82°	82°	82°	82°
ICON	93°	87°	89°	89°	87°	88°	87°
Confidence	low	medium	medium	medium	medium	medium	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.03 in	0.07 in	0	0.08 in	0.02 in	0.15 in	0.28 in
AIFS	0.04 in	0.09 in	0.05 in	0.02 in	0.09 in	0.24 in	0.22 in
GFS	0.09 in	0.08 in	0	0	0	0.10 in	0.34 in
ICON	0.04 in	0.05 in	0	0.04 in	0.05 in	0.30 in	0.52 in
Confidence	medium	high	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	1223	1221	1121	1126	925	1526	1426
AIFS	14	12	12	13	11	15	17
GFS	1510	1411	1411	1711	179	1814	1714
ICON	1423	1219	1321	1524	1321	1423	1423
Confidence	high	high	high	high	medium	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)	49%	67%	35%	33%	41%	47%	65%
GFS (GEFS, 31 scenarios)	40%	29%	13%	10%	44%	72%	96%

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 +1.1 °F	Normal	A bit above +0.9 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	A bit above +48%	A bit above +0.7 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.3 °F	Normal	A bit above +0.9 °F	85° / 82°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	Normal	A bit above +1.1 °F	85° / 82°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	A bit below −22%	A bit above +1.1 °F	86° / 83°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.6 °F	Normal	A bit above +1.1 °F
December	A bit above +2.2 °F	Normal	A bit above +1.6 °F
January	Above +2.7 °F	A bit below −20%	Above +2.3 °F
February	Above +3.1 °F	Normal	Above +2.9 °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.

Andoany climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Andoany is from June to September: highs of 85 °F to 88 °F, barely 1 rainy day a month and 9 hours of sunshine a day.

Cyclone season: in May and from December to March. In the last 30 years (1996–2025), 9 tropical cyclones passed within 93 mi of Andoany, about 3 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Jude, in March 2025.

88° 74°

JanJ
88° 74°

FebF
90° 75°

MarM
89° 74°

AprA
88° 71°

MayM
86° 67°

JunJ
85° 66°

JulJ
86° 67°

AugA
88° 69°

SepS
89° 71°

OctO
90° 73°

NovN
89° 74°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	88°	74°	21.83 in	26	6.3	85°	2.5 ft	1
FebruaryFeb	88°	74°	17.84 in	25	6.7	85°	2.1 ft	1
MarchMar	90°	75°	13.09 in	23	6.9	85°	1.5 ft	3
AprilApr	89°	74°	5.21 in	11	8.8	85°	1.1 ft	–
MayMay	88°	71°	2.20 in	3	9.1	84°	1.2 ft	1
JuneJun	86°	67°	1.30 in	2	8.9	82°	1.3 ft	–
JulyJul	85°	66°	1.09 in	1	9.1	80°	1.4 ft	–
AugustAug	86°	67°	1.19 in	1	9.5	79°	1.4 ft	–
SeptemberSep	88°	69°	1.18 in	1	9.9	80°	1.4 ft	–
OctoberOct	89°	71°	3.05 in	2	9.8	81°	1.4 ft	–
NovemberNov	90°	73°	7.04 in	10	8.4	83°	1.3 ft	–
DecemberDec	89°	74°	14.34 in	21	7.0	84°	1.6 ft	3

Month	Water	Waves	Cyclones
Jan	85°	2.5 ft	1
Feb	85°	2.1 ft	1
Mar	85°	1.5 ft	3
Apr	85°	1.1 ft	–
May	84°	1.2 ft	1
Jun	82°	1.3 ft	–
Jul	80°	1.4 ft	–
Aug	79°	1.4 ft	–
Sep	80°	1.4 ft	–
Oct	81°	1.4 ft	–
Nov	83°	1.3 ft	–
Dec	84°	1.6 ft	3

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

A normal year brings 89.37 in of rain on about 125 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

Now78 °Ffeels like 83 °F

Tomorrow76 / 84 °F

It's 78 °F now (feels like 83 °F). Today, 78 °F to 85 °F; tomorrow, 76 °F to 84 °F.

Chance of rain

Today 49% 0.03 in
Fri 30 67% 0.07 in
Sat 31 35%
Sun 1 33% 0.08 in
Mon 2 41% 0.02 in
Tue 3 47% 0.15 in
Wed 4 65% 0.28 in

Today the chance of rain reaches 49%, with 0.03 in in total. The next day with likely rain is Friday 30: 67% and 0.07 in.

Recent rain: last 24 hours, 0.01 in; last 3 days, 0.07 in; last 7 days, 0.14 in.

Humidity and dew point

Humidity80%

Dew point72 °F

Humidity is 80% now and the dew point is 72 °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

Now0

Today's peak13extreme

Fri 30: 13 · Sat 31: 13 · Sun 1: 13

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

29.8029.9030.00 30.01

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

Air and pollen

Air qualityFair · 27

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 drizzle	78 / 87 °F	0.02 in	10 mph WNW
Tue 27	Light drizzle	77 / 86 °F	0.02 in	13 mph WNW
Mon 26	Light drizzle	77 / 87 °F	0.07 in	13 mph WNW
Sun 25	Light drizzle	78 / 87 °F	0.02 in	12 mph NNW
Sat 24	Light drizzle	78 / 86 °F	0.01 in	11 mph N
Fri 23	Mainly clear	78 / 91 °F	0	11 mph ENE
Thu 22	Mainly clear	79 / 89 °F	0	12 mph NW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	77 / 86 °F	0	15 mph SW
Tue 20	Light drizzle	76 / 86 °F	0.00 in	12 mph N
Mon 19	Light drizzle	77 / 87 °F	0.02 in	14 mph E
Sun 18	Light drizzle	76 / 84 °F	0.01 in	15 mph SE
Sat 17	Light drizzle	75 / 85 °F	0.00 in	10 mph W
Fri 16	Heavy drizzle	73 / 84 °F	0.15 in	13 mph WSW
Thu 15	Light drizzle	73 / 84 °F	0.03 in	14 mph WSW
Wed 14	Light drizzle	75 / 84 °F	0.09 in	10 mph W
Tue 13	Light drizzle	78 / 85 °F	0.01 in	11 mph WNW
Mon 12	Light drizzle	76 / 86 °F	0.01 in	11 mph NW
Sun 11	Light drizzle	76 / 85 °F	0.04 in	13 mph NW
Sat 10	Light drizzle	76 / 85 °F	0.07 in	12 mph WNW
Fri 9	Partly cloudy	77 / 85 °F	0	12 mph NW
Thu 8	Partly cloudy	77 / 85 °F	0	13 mph NW
Wed 7	Light drizzle	76 / 86 °F	0.02 in	11 mph NNE
Tue 6	Drizzle	75 / 85 °F	0.09 in	13 mph NW
Mon 5	Light drizzle	78 / 85 °F	0.01 in	13 mph WNW
Sun 4	Light drizzle	77 / 87 °F	0.00 in	12 mph ENE
Sat 3	Light drizzle	77 / 84 °F	0.06 in	12 mph W
Fri 2	Light drizzle	75 / 84 °F	0.02 in	13 mph WNW
Thu 1	Light drizzle	76 / 84 °F	0.04 in	11 mph NW
Wed 30	Light drizzle	76 / 85 °F	0.02 in	13 mph N
Tue 29	Light drizzle	76 / 83 °F	0.04 in	14 mph WNW

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 AndoanyQuestions

What's the weather like today in Andoany?

Light drizzle, from 78 °F to 85 °F, with a gentle breeze from the east-northeast (10 mph) and a 49% chance of rain.

Will it rain tomorrow in Andoany?

On Friday 30 the chance of rain is 67% (0.07 in): light drizzle.

How warm will it be this week?

Between a low of 76 °F and a high of 86 °F; the warmest day, Tuesday 3.

What's the UV index today?

It reaches 13 (extreme). Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Is the pressure rising or falling?

It's 29.93 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Andoany?

The best time to visit Andoany is from June to September: highs of 85 °F to 88 °F, barely 1 rainy day a month and 9 hours of sunshine a day.

What is the weather like in Andoany in October?

In October, Andoany normally sees highs of 89 °F and lows of 71 °F, with about 2 rainy days (3.05 in for the month) and 10 hours of sunshine a day. The sea is around 81 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Andoany?

The warmest is March, with average highs of 90 °F, and the coldest July, with lows of 66 °F. The wettest is January (21.83 in) and the driest, July.

When is cyclone season in Andoany?

Cyclone season: in May and from December to March. In the last 30 years (1996–2025), 9 tropical cyclones passed within 93 mi of Andoany, about 3 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Jude, in March 2025.

More about Andoany today

Weather near Andoany

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 10 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 5:21 am (local time).

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