Weather in Dassa I in September

General weather information about Dassa I

Average annual temperature is 27.2 °C

Absolute maximum temperature: 39.6 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 134 days

Number of rainy days: 231 days

Look at detailed online map of Dassa I

* Weather data for Dassa I Benin is based on climate observations for 2026 year

Dassa I air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)38.339.639.138.036.434.733.132.533.534.935.036.5
Average daytime temperature (°C)36.437.936.134.934.131.230.730.530.932.434.035.2
Average temperature (°C)28.229.928.628.227.825.825.625.425.526.527.827.3
Average night temperature (°C)21.223.223.824.224.122.822.722.622.523.123.320.7
Absolute minimum temperature (°C)18.120.721.923.122.921.621.921.721.122.221.718.4

Dassa I monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.710.08.27.98.87.27.47.07.58.410.010.3
Precipitation (mm)301098611820116217816010781
Sunny days28261193200251830
Rainy days322021282831312826121
Snow days000000000000

Best time to visit Dassa I:

The largest precipitation sum in Dassa I is at

  • June — 201(mm)
  • July — 162(mm)
  • August — 178(mm)
  • September — 160(mm)
  • Frequently asked questions

    When is the best time to visit Dassa I?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Dassa I.
    What is the weather like in Dassa I?
    See average temperature, rainfall and daylight hours for Dassa I by month in the table above.
    How many sunny days does Dassa I have?
    The monthly weather statistics above show sunshine and rainfall patterns for Dassa I throughout the year.