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Average monthly snow and rainfall in Chennai (Tamil Nadu) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Chennai in Inches »

Average precipitation (rain/snow) in Chennai, India Copyright © 2023 weather-and-climate.com

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  • A lot of rain (rainy season) falls in the months: August, September, October, November and December.
  • Chennai has dry periods in January, February, March and April.
  • On average, November is the wettest month with 231 mm (9.1 inches) of precipitation.
  • On average, February is the driest month with 9 mm (0.4 inches) of precipitation.
  • The average amount of annual precipitation is: 1020 mm (40.2 inches)

Weather Forecasts for Chennai (Tamil Nadu)

Show in Fahrenheit
Sun   Dec 03
27°C | 24°C
N 14 km/h
57 mm
overcast and thunder

overcast and thunder

hourly forecast
Mon   Dec 04
26°C | 23°C
W 14 km/h
155 mm
overcast and thunder

overcast and thunder

hourly forecast
Tue   Dec 05
30°C | 24°C
W 11 km/h
1.2 mm
broken clouds and chance of slight rain

broken clouds and chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

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