Weather in Arumuganeri

14-day forecast · updated today, Thursday, October 29, at 5:47 am (GMT+5:30)

Now · mainly clear 78 °F

Feels like: 86 °F
Low / high: 76 / 93 °F
Rain: 77% · 0.05 in
Wind: 3 mph WSW

→ 29.83 inHg · steady UV 10 · very high

Today in Arumuganeri: light drizzle, 76 °F to 93 °F, with a 77% chance of rain (0.05 in) and a light air from the west-southwest (3 mph). Tomorrow, light drizzle, 78 °F to 90 °F and a 69% chance of rain. The warmest day of the week is Thursday 29, at 93 °F.

Temperatures for the next 14 days

93° 76°
Today
90° 78°
Fri 30
90° 78°
Sat 31
89° 76°
Sun 1
89° 75°
Mon 2
89° 74°
Tue 3
90° 73°
Wed 4
89° 74°
Thu 5
88° 75°
Fri 6
87° 74°
Sat 7
85° 73°
Sun 8
85° 73°
Mon 9
85° 74°
Tue 10
85° 73°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	76 / 93 °F	77% · 0.05 in	9 mph SSW	4.3 ft	3:22 am · 3:15 pm	ECMWF
Fri 30	Light drizzle	78 / 90 °F	69% · 0.06 in	7 mph S	4.0 ft	3:55 am · 3:46 pm	ECMWF
Sat 31	Drizzle	78 / 90 °F	80% · 0.06 in	6 mph NNE	3.3 ft	4:29 am · 4:22 pm	ECMWF
Sun 1	Drizzle	76 / 89 °F	79% · 0.15 in	6 mph WNW	2.6 ft	5:08 am · 5:10 pm	ECMWF
Mon 2	Light drizzle	75 / 89 °F	75% · 0.04 in	5 mph NNW	2.8 ft	6:00 am · 8:22 pm	ECMWF
Tue 3	Light drizzle	74 / 89 °F	65% · 0.02 in	8 mph SSE	3.3 ft	8:30 am · 10:57 pm	ECMWF
Wed 4	Light drizzle	73 / 90 °F	39% · 0.02 in	9 mph S	3.3 ft	10:25 am · 11:41 pm	ECMWF
Thu 5	Overcast	74 / 89 °F	55%	6 mph ENE	3.2 ft	11:26 am	ECMWF
Fri 6	Heavy drizzle	75 / 88 °F	75% · 0.40 in	6 mph NNE	2.9 ft	12:14 am · 12:10 pm	ECMWF
Sat 7	Light showers	74 / 87 °F	77% · 0.47 in	6 mph NNW	2.6 ft	12:45 am · 12:48 pm	ECMWF
Sun 8	Light showers	73 / 85 °F	81% · 0.80 in	6 mph NNE	2.8 ft	1:16 am · 1:22 pm	ECMWF
Mon 9	Light showers	73 / 85 °F	84% · 0.71 in	7 mph N	2.6 ft	1:46 am · 1:53 pm	ECMWF
Tue 10	Drizzle	74 / 85 °F	89% · 0.38 in	7 mph NNE	2.8 ft	2:14 am · 2:21 pm	ECMWF
Wed 11	Heavy drizzle	73 / 85 °F	88% · 0.69 in	8 mph N	2.6 ft	2:42 am · 2:46 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	Clear	Clear	Mainly clear	Partly cloudy	Light drizzle	Light drizzle	Partly cloudy	Partly cloudy
Temperature	79°	77°	78°	86°	92°	91°	84°	81°
Chance of rain	0%	0%	0%	0%	20%	77%	49%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.01 in	0.00 in	0.00 in
Wind (mph)	4 WSW	3 SW	3 WSW	1 WSW	1 S	6 S	9 SSW	6 SW
Humidity	80%	85%	83%	67%	53%	56%	72%	80%
UV	0	0	0	6	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 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	93°	90°	90°	89°	89°	89°	90°
AIFS	90°	91°	88°	87°	86°	86°	86°
GFS	91°	87°	88°	87°	88°	87°	86°
ICON	96°	95°	92°	91°	92°	91°	90°
Confidence	high	medium	high	high	medium	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.05 in	0.06 in	0.06 in	0.15 in	0.04 in	0.02 in	0.02 in
AIFS	0	0	0.02 in	0.07 in	0.09 in	0.21 in	0.31 in
GFS	0	0	0	0.01 in	0.00 in	0	0
ICON	0	0	0	0	0	0	0.01 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	916	716	615	616	518	817	916
AIFS	13	9	6	7	10	6	5
GFS	2023	1414	1412	1515	2020	1618	1415
ICON	1123	716	818	717	817	716	615
Confidence	medium	high	medium	medium	low	medium	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)	77%	69%	80%	79%	75%	65%	39%
GFS (GEFS, 31 scenarios)	0%	0%	0%	16%	17%	6%	10%

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 and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +2.0 °F	A bit below −40%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.1 °F	A bit above +26%	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.4 °F	Normal	86° / 76°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	Normal	85° / 76°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.4 °F	Normal	85° / 75°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	A bit above +20%
December	A bit above +2.2 °F	Normal
January	A bit above +2.5 °F	A bit below −28%
February	Above +3.1 °F	Below −53%
March	Above +3.4 °F	A bit below −47%

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Arumuganeri climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Arumuganeri is in January: highs of 88 °F, about 2 rainy days a month and 8 hours of sunshine a day.

Cyclone season: from November to December, peaking in December. In the last 30 years (1996–2025), 3 tropical cyclones passed within 93 mi of Arumuganeri, about one every 10 years. The most recent: Burevi, in December 2020.

88° 74°

JanJ
90° 74°

FebF
94° 77°

MarM
95° 79°

AprA
96° 81°

MayM
93° 80°

JunJ
93° 80°

JulJ
93° 80°

AugA
94° 79°

SepS
92° 78°

OctO
87° 76°

NovN
87° 74°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	88°	74°	0.24 in	2	7.9	81°	3.2 ft	–
FebruaryFeb	90°	74°	1.34 in	2	8.4	82°	3.1 ft	–
MarchMar	94°	77°	0.85 in	3	8.5	84°	2.6 ft	–
AprilApr	95°	79°	2.38 in	8	7.4	87°	2.6 ft	–
MayMay	96°	81°	2.31 in	9	6.6	86°	3.3 ft	–
JuneJun	93°	80°	0.40 in	11	6.0	83°	3.5 ft	–
JulyJul	93°	80°	0.25 in	10	5.7	82°	3.3 ft	–
AugustAug	93°	80°	0.26 in	9	6.1	82°	3.4 ft	–
SeptemberSep	94°	79°	0.70 in	10	6.3	82°	3.3 ft	–
OctoberOct	92°	78°	7.63 in	17	5.4	83°	2.8 ft	–
NovemberNov	87°	76°	12.87 in	16	5.6	83°	2.7 ft	1
DecemberDec	87°	74°	3.83 in	8	6.9	82°	3.1 ft	2

Month	Water	Waves	Cyclones
Jan	81°	3.2 ft	–
Feb	82°	3.1 ft	–
Mar	84°	2.6 ft	–
Apr	87°	2.6 ft	–
May	86°	3.3 ft	–
Jun	83°	3.5 ft	–
Jul	82°	3.3 ft	–
Aug	82°	3.4 ft	–
Sep	82°	3.3 ft	–
Oct	83°	2.8 ft	–
Nov	83°	2.7 ft	1
Dec	82°	3.1 ft	2

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

A normal year brings 33.07 in of rain on about 105 days and about 2,450 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 86 °F

Tomorrow78 / 90 °F

It's 78 °F now (feels like 86 °F). Today, 76 °F to 93 °F; tomorrow, 78 °F to 90 °F.

Chance of rain

Today 77% 0.05 in
Fri 30 69% 0.06 in
Sat 31 80% 0.06 in
Sun 1 79% 0.15 in
Mon 2 75% 0.04 in
Tue 3 65% 0.02 in
Wed 4 39% 0.02 in

Today the chance of rain reaches 77%, with 0.05 in in total. The next day with likely rain is Friday 30: 69% and 0.06 in.

Recent rain: last 24 hours, 0.02 in; last 3 days, 0.14 in; last 7 days, 1.20 in.

Humidity and dew point

Humidity84%

Dew point73 °F

Humidity is 84% now and the dew point is 73 °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

Clouds26%

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 peak10very high

Fri 30: 10 · Sat 31: 9 · Sun 1: 8

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

29.7029.8029.9030.00 29.94

Steady now (+0.03 inHg in 3 hours). Over the next 48 hours: +0.08 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityModerate · 48

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 / 93 °F	0.02 in	11 mph SW
Tue 27	Light drizzle	78 / 87 °F	0.04 in	14 mph SSW
Mon 26	Drizzle	78 / 85 °F	0.11 in	6 mph NNW
Sun 25	Heavy drizzle	79 / 87 °F	0.28 in	17 mph SW
Sat 24	Heavy drizzle	79 / 91 °F	0.14 in	13 mph SSW
Fri 23	Heavy drizzle	78 / 87 °F	0.38 in	11 mph SSW
Thu 22	Heavy showers	77 / 86 °F	2.76 in	8 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Showers	78 / 87 °F	1.28 in	7 mph NNW
Tue 20	Drizzle	79 / 91 °F	0.26 in	6 mph NNE
Mon 19	Heavy drizzle	80 / 89 °F	0.24 in	9 mph SW
Sun 18	Light drizzle	79 / 92 °F	0.06 in	11 mph SSW
Sat 17	Drizzle	79 / 89 °F	0.22 in	13 mph SSW
Fri 16	Light showers	78 / 89 °F	0.32 in	9 mph SSW
Thu 15	Showers	79 / 86 °F	0.91 in	8 mph S
Wed 14	Drizzle	78 / 85 °F	0.27 in	9 mph N
Tue 13	Drizzle	76 / 92 °F	0.13 in	14 mph NNE
Mon 12	Showers	77 / 94 °F	0.51 in	10 mph N
Sun 11	Drizzle	76 / 94 °F	0.17 in	13 mph NNE
Sat 10	Drizzle	79 / 96 °F	0.19 in	11 mph ENE
Fri 9	Light drizzle	80 / 92 °F	0.13 in	9 mph ENE
Thu 8	Drizzle	79 / 93 °F	0.22 in	10 mph NE
Wed 7	Drizzle	81 / 94 °F	0.07 in	11 mph ENE
Tue 6	Light drizzle	81 / 96 °F	0.01 in	11 mph ESE
Mon 5	Drizzle	80 / 95 °F	0.12 in	11 mph S
Sun 4	Drizzle	80 / 95 °F	0.13 in	10 mph S
Sat 3	Drizzle	79 / 91 °F	0.13 in	9 mph SE
Fri 2	Light drizzle	81 / 95 °F	0.08 in	11 mph ENE
Thu 1	Light showers	84 / 95 °F	0.24 in	11 mph N
Wed 30	Light drizzle	81 / 99 °F	0.05 in	14 mph S
Tue 29	Light drizzle	82 / 98 °F	0.05 in	15 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 ArumuganeriQuestions

What's the weather like today in Arumuganeri?

Light drizzle, from 76 °F to 93 °F, with a light air from the west-southwest (3 mph) and a 77% chance of rain.

Will it rain tomorrow in Arumuganeri?

On Friday 30 the chance of rain is 69% (0.06 in): light drizzle.

How warm will it be this week?

Between a low of 73 °F and a high of 93 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 10 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.83 inHg and steady: +0.05 inHg over the last 24 hours.

When is the best time to visit Arumuganeri?

The best time to visit Arumuganeri is in January: highs of 88 °F, about 2 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Arumuganeri in October?

In October, Arumuganeri normally sees highs of 92 °F and lows of 78 °F, with about 17 rainy days (7.63 in for the month) and 5 hours of sunshine a day. The sea is around 83 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Arumuganeri?

The warmest is May, with average highs of 96 °F, and the coldest January, with lows of 74 °F. The wettest is November (12.87 in) and the driest, January.

When is cyclone season in Arumuganeri?

Cyclone season: from November to December, peaking in December. In the last 30 years (1996–2025), 3 tropical cyclones passed within 93 mi of Arumuganeri, about one every 10 years. The most recent: Burevi, in December 2020.

More about Arumuganeri today

Weather near Arumuganeri

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 7.8 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 5:47 am (local time).

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