Weather in Chennai in January
Chennai, India averages a high of 27.9°C (82.2°F) and low of 21.3°C (70.3°F) in January, with 4 rain days and 10.6 hours of daily sunshine. Travel score: 90.1/100 (Excellent). The best time to visit Chennai is February.
High
28°C82°F
Low
21°C70°F
🌧️
4
rain days
☀️
10.6
hrs/day sunshine
💧
75%
humidity
90— Excellent
January in Chennai is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Chennai?
How much does it rain in Chennai in January?
Chennai receives an average of 18.6mm of rainfall across 4 rainy days in January. The annual total is 1039.4mm.
What should I pack for Chennai in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to India in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31