Cotonou weather in June 2025

Expect 29°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Cotonou in June. Check more long-term weather averages for Cotonou in June before you book your next holiday to Benin in 2025/2026.

  • 29°C maximum daytime temperature in June in Cotonou29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in June in Cotonou18
    18 days with some rainfall
  • 23°C minimum night-time temperature in June in Cotonou23
    23°C min night temperature
  • 12 hours of daylight per day in June in Cotonou12
    12 hours of daylight per day
  • High heat & humidity in June in CotonouH
    High heat & humidity
  • 321 mm monthly rainfall in June in Cotonou321
    321 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Cotonou11
    11 (Extreme) UV index
  • 28°C sea temperature in June in Cotonou28
    28°C sea temperature

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The June weather guide for Benin (Cotonou) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Cotonou in June?

Daytime temperatures usually reach 29°C in Cotonou in June with high heat and humidity, falling to 23°C at night.

How sunny is it in Cotonou in June?

There are normally 5 hours of bright sunshine each day in Cotonou in June - that's 38% of daylight hours.

How warm is the sea around Cotonou in June?

The average sea temperature around Cotonou in June is 28°C.

Does it rain in Cotonou in June?

There are usually 18 days with some rain in Cotonou in June and the average monthly rainfall is 321mm.

Cotonou June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:34 19:02
Sunday, 15th June 2025 06:36 19:06
Monday, 30th June 2025 06:39 19:09

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