ClimateSearch

Gundupālaiyam, Puducherry

India · 300k people · 11 m elevation · Northern Hemisphere

Every month in detail

Thirty-year averages for each calendar month.

Monthly climate normals. Values shown as an em dash are missing from the source data.
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Average high85°F (30°C)88°F (31°C)92°F (33°C)94°F (35°C)98°F (37°C)98°F (36°C)96°F (35°C)94°F (34°C)93°F (34°C)90°F (32°C)86°F (30°C)85°F (29°C)
Average low71°F (21°C)71°F (22°C)74°F (24°C)79°F (26°C)81°F (27°C)80°F (27°C)78°F (26°C)78°F (25°C)77°F (25°C)76°F (25°C)74°F (23°C)72°F (22°C)
Dew point68°F (20°C)69°F (21°C)72°F (22°C)76°F (25°C)76°F (25°C)74°F (23°C)73°F (23°C)73°F (23°C)74°F (24°C)74°F (24°C)73°F (23°C)69°F (21°C)
Rainfall0.7 in (18 mm)0.3 in (9 mm)0.4 in (11 mm)0.7 in (18 mm)2 in (50 mm)2.1 in (52 mm)3.9 in (98 mm)8 in (203 mm)5.3 in (135 mm)11.2 in (284 mm)14.1 in (357 mm)5.8 in (147 mm)
Rainy days1111247111015157
Snowfall0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)
Sunshine234 h239 h270 h249 h235 h158 h133 h141 h164 h160 h152 h191 h

Scroll the table sideways for all twelve months.

Projected change, 2031–2050

Model projection, not an observation

How this city’s climate may change, measured against the same models’ own 1995–2014 output. Nothing here affects the match score above.

Change in summer afternoon highs

+1.4°F (+0.8°C)

Models range from +1.2°F (+0.7°C) to +1.8°F (+1.0°C)

Days above 90°F (32°C) a year

115 → 139

About 1.2× as many

Warming by month
  • January: +0.4°F (+0.2°C)
  • February: +0.4°F (+0.2°C)
  • March: +0.3°F (+0.1°C)
  • April: +0.5°F (+0.3°C)
  • May: +0.9°F (+0.5°C)
  • June: +1.4°F (+0.8°C)
  • July: +1.4°F (+0.8°C)
  • August: +1.5°F (+0.8°C)
  • September: +1.4°F (+0.8°C)
  • October: +1.3°F (+0.7°C)
  • November: +1.0°F (+0.6°C)
  • December: +1.0°F (+0.6°C)
Scenario
SSP5-8.5 (high emissions)
Models
4 · CMIP6 HighResMIP, downscaled

This is a high-emissions pathway — the upper end of plausible futures, not a central estimate. Changes are measured by each model against its own past output and then applied to the observed record, which cancels each model’s bias but not the genuine uncertainty about how much warming occurs. Where the models disagree widely, the range above is the honest answer.