Average temperatures, rainfall and packing tips for Chennai, India in December
🌡️ Avg high
28°C
🌙 Avg low
24°C
🌧️ Rainfall
~196 mm
📊 Warmth rank
#12 of 12
December in Chennai at a glance
December in Chennai is typically hot, with average daytime highs around 28°C and nights near 24°C. It is usually the coldest month of the year in Chennai.
December is one of the wetter months in Chennai, with around 196 mm of rain - plan around showers.
What to pack for Chennai in December
Light, breathable clothing (cotton or linen)
Sun protection: hat, sunglasses and SPF
A refillable water bottle
A rain jacket or umbrella - this is one of the wetter months
Chennai - year at a glance
HighLow · December highlighted
Is December a good time to visit Chennai?
🧳 December is one of the most comfortable months to visit Chennai - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In December, Chennai averages a daytime high of about 28°C and a night-time low of around 24°C, based on recent historical data. That makes it the coldest month of the year there.
Does it rain in Chennai in December?
December is one of the wetter months in Chennai, with around 196 mm of rain - plan around showers.
Is December a good time to visit Chennai?
December is one of the most comfortable months to visit Chennai - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.