About Siliguri, West Bengal's Climate & Weather History

Siliguri, in West Bengal, India, is home to roughly 516,000 people in the India Standard Time zone at 26.7°N latitude.

In 2025, Siliguri recorded an average annual temperature of 76°F. The hottest temperatures reached 97°F in September; the coolest were 50°F in January. Total precipitation for the year was 125 inches, with the wettest month being August.