Bilma weather in September 2025

Expect 102°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Bilma in September. Check more long-term weather averages for Bilma in September before you book your next holiday to Niger in 2025/2026.

  • 102°F maximum daytime temperature in September in Bilma102
    102°F max day temperature
  • 10 hours of sunshine per day
  • 0 days with some rainfall in September in Bilma0
    0 days with some rainfall
  • 72°F minimum night-time temperature in September in Bilma72
    72°F min night temperature
  • 12 hours of daylight per day in September in Bilma12
    12 hours of daylight per day
  • Extreme heat & humidity in September in BilmaE
    Extreme heat & humidity
  • 0.1 inches monthly rainfall in September in Bilma0.1
    0.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Bilma11
    11+ (Extreme) UV index

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The September weather guide for Niger (Bilma) 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)

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How hot is it in Bilma in September?

Daytime temperatures usually reach 102°F in Bilma in September with extreme heat and humidity, falling to 72°F at night.

How sunny is it in Bilma in September?

There are normally 10 hours of bright sunshine each day in Bilma in September - that's 79% of daylight hours.

Does it ever rain in Bilma in September?

There are usually no days with some rain in Bilma in September and the average monthly rainfall is 0.1 inches.

Bilma September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:54 18:23
Monday, 15th September 2025 05:56 18:11
Tuesday, 30th September 2025 05:59 17:58

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