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Patna Climate by Month

The graphs below provide an overview of the climate in Patna (Bihar), India. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Patna

Thu   Nov 14
32°C | 22°C
W 7 km/h
clear and no rain

clear and no rain

Fri   Nov 15
31°C | 20°C
W 7 km/h
clear and no rain

clear and no rain

Sat   Nov 16
31°C | 20°C
W 7 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Patna in India

During the months of January and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Patna?
    Rainy season in Patna occurs in the months of June, July, August and September.
  • Does Patna have a dry season?
    Yes, the months of January, February, March, April, November and December are very dry.
  • Which is the warmest month in Patna?
    May has an average maximum temperature of 40°C and is the warmest month of the year.
  • Which is the coldest month in Patna?
    The coldest month is January with an average maximum temperature of 24°C.
  • Which is the wettest month in Patna?
    July tops the wettest month list with 323 mm of rainfall.
  • Which is the driest month in Patna?
    November is the driest month with 6 mm of precipitation.
  • Which is the sunniest month in Patna?
    May is the sunniest month with an average of 322 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.