Average temperatures, rainfall and packing tips for Chennai, India in May
May in Chennai is typically very hot, with average daytime highs around 35°C and nights near 28°C. It is one of the warmer months of Chennai's year.
May is one of the wetter months in Chennai, with around 185 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Chennai are usually January, November and December.
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In May, Chennai averages a daytime high of about 35°C and a night-time low of around 28°C, based on recent historical data.
May is one of the wetter months in Chennai, with around 185 mm of rain - plan around showers.
May is seriously hot in Chennai. It's still doable - plan outdoor activities for early morning or evening, and build in shade and hydration breaks around midday. If your dates are flexible, the most comfortable months in Chennai are usually January, November and December.