Climate Insights for Srīmushnam

Cuddalore, State of Tamil Nādu, India
Hottest
April
38°C peak
Coldest
December
22°C low
Wettest
May
139mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Srīmushnam is hot. The average annual temperature is 29°C and approximately 689mm of precipitation falls per year. May is the wettest month, receiving around 139mm of rainfall. Srīmushnam is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, May, August. The coldest months are December, January, February, when temperatures can drop to 22°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 30° Average: 26° Min: 22° Feb Max: 33° Average: 27° Min: 23° Mar Max: 35° Average: 29° Min: 25° Apr Max: 38° Average: 32° Min: 28° May Max: 37° Average: 32° Min: 28° Jun Max: 35° Average: 30° Min: 27° Jul Max: 35° Average: 30° Min: 27° Aug Max: 36° Average: 31° Min: 27° Sep Max: 35° Average: 30° Min: 27° Oct Max: 34° Average: 29° Min: 26° Nov Max: 31° Average: 27° Min: 24° Dec Max: 30° Average: 26° Min: 22°
Max
Average
Min

Srīmushnam sees moderate temperature variation throughout the year, ranging from 22°C to 38°C. April is the hottest month, with daytime highs reaching 38°C and an average of 32°C. December is the coolest month, with minimum temperatures around 22°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between March and April, with a 3°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 4mm Feb Precipitation: 4mm Mar Precipitation: 2mm Apr Precipitation: 6mm May Precipitation: 139mm Jun Precipitation: 131mm Jul Precipitation: 115mm Aug Precipitation: 74mm Sep Precipitation: 53mm Oct Precipitation: 70mm Nov Precipitation: 35mm Dec Precipitation: 56mm
Precipitation

Srīmushnam is a relatively dry area, receiving approximately 689mm of precipitation annually, which averages out to around 57mm per month. The wettest month is May, averaging 139mm of rainfall. June and July also tend to see above-average precipitation. The driest month is March, with just 2mm. That's 137mm less than May, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 2km/h Aug Wind Speed: 3km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Srīmushnam is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

63 days until Autumn

It is currently summer in Srīmushnam, which began on June 21, 2026. Srīmushnam is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in April at around 38°C, while the coldest stretch bottoms out in December near 22°C. Autumn is next, beginning on September 23, 2026 — 63 days from now.

Spring

Temperatures range from 25 to 38°C. Rainfall is relatively light, with around 147mm over the season and a monthly average of 49mm. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 27 to 36°C. Rainfall is heavy, totalling around 320mm across the season with a monthly average of 107mm. Winds are generally light, averaging 3km/h. Stay hydrated, wear sun protection, and seek shade during the hottest hours of the day.

Autumn

Temperatures range from 24 to 35°C. Precipitation is moderate at around 158mm for the season, averaging 53mm per month. Winds are generally light, averaging 2km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 22 to 33°C. Rainfall is relatively light, with around 64mm over the season and a monthly average of 21mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Srīmushnam based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
22 °C
30 °C
3 km/h
4 mm
0 cm
Feb
23 °C
33 °C
2 km/h
4 mm
0 cm
Mar
25 °C
35 °C
2 km/h
2 mm
0 cm
Apr
28 °C
38 °C
3 km/h
6 mm
0 cm
May
28 °C
37 °C
3 km/h
139 mm
0 cm
Jun
27 °C
35 °C
3 km/h
131 mm
0 cm
Jul Current
27 °C
35 °C
2 km/h
115 mm
0 cm
Aug
27 °C
36 °C
3 km/h
74 mm
0 cm
Sep
27 °C
35 °C
2 km/h
53 mm
0 cm
Oct
26 °C
34 °C
2 km/h
70 mm
0 cm
Nov
24 °C
31 °C
3 km/h
35 mm
0 cm
Dec
22 °C
30 °C
3 km/h
56 mm
0 cm
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Metric (°C, km/h)
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