Temperature
Hot by day, warm at night.
91°Ftypical Aug high
Puducherry is most comfortable in the drier months around January and February. Typical daytime highs run about 82-93°F year-round. The climate is hot and humid. Rainy season runs roughly July to September.

Hot by day, warm at night.
Recurring showers across the month.
Cloudier spells limit sunshine.
Hot days, with humid stretches.
Mostly cloudy skies.
Want a side-by-side climate view? Compare Puducherry with Chennai.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology