Weather in Congo in September

General weather information about Congo

Average annual temperature is 17.2 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 178 days

Number of rainy days: 187 days

Look at detailed online map of Congo

* Weather data for Congo United States is based on climate observations for 2026 year

Congo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.725.725.528.830.334.636.437.733.128.825.820.8
Average daytime temperature (°C)14.017.318.621.626.029.933.232.629.323.117.713.4
Average temperature (°C)9.111.712.515.820.023.726.626.323.117.411.78.1
Average night temperature (°C)5.47.67.510.815.018.721.421.418.012.67.34.0
Absolute minimum temperature (°C)-2.8-3.6-4.75.97.415.818.416.314.06.3-3.3-3.2

Congo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.014.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)5.56.58.39.210.711.311.310.310.68.57.26.8
Precipitation (mm)243125140175939176110461589117
Sunny days12111913121351117232121
Rainy days1917121719172620138910
Snow days000000000000

Best time to visit Congo:

The best time to visit Congo during the most sunny months:

  • June — 11.3(h)
  • July — 11.3(h)

The largest precipitation sum in Congo is at

  • January — 243(mm)
  • March — 140(mm)
  • April — 175(mm)