Patna weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Patna in September. Check more long-term weather averages for Patna in September before you book your next holiday to India in 2025/2026.

  • 90°F maximum daytime temperature in September in Patna90
    90°F max day temperature
  • 4 hours of sunshine per day
  • 9 days with some rainfall in September in Patna9
    9 days with some rainfall
  • 77°F minimum night-time temperature in September in Patna77
    77°F min night temperature
  • 12 hours of daylight per day in September in Patna12
    12 hours of daylight per day
  • Very high heat & humidity in September in PatnaVH
    Very High heat & humidity
  • 9.0 inches monthly rainfall in September in Patna9.0
    9.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Patna11
    11 (Extreme) UV index

More about Patna

Patna by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for India

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost

TUITUI deal finder

The September weather guide for India (Patna) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about India

How hot is it in Patna in September?

Daytime temperatures usually reach 90°F in Patna in September with very high heat and humidity, falling to 77°F at night.

How sunny is it in Patna in September?

There are normally 4 hours of bright sunshine each day in Patna in September - that's 36% of daylight hours.

Does it rain in Patna in September?

There are usually 9 days with some rain in Patna in September and the average monthly rainfall is 9.0 inches.

What is the chance of a cyclone in Patna in September?

On average 1.2 days in September in Patna are likely to be affected by the passage of one or more tropical storms.

Patna September sunrise & sunset times

Browse the sunrise and sunset times for Patna in September 2025. Select a month to view Patna sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:30 18:09
Monday, 15th September 2025 05:35 17:54
Tuesday, 30th September 2025 05:41 17:37

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^