Best year time to visit Dieu Merci

General weather information about Dieu Merci

Average annual temperature is 25.2 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 12 days

Number of rainy days: 353 days

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* Weather data for Dieu Merci French Guiana is based on climate observations for 2026 year

Dieu Merci air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.028.830.730.631.231.831.033.135.536.934.033.3
Average daytime temperature (°C)26.426.328.927.928.029.229.431.633.233.831.630.5
Average temperature (°C)23.123.224.624.324.624.624.926.227.127.726.425.6
Average night temperature (°C)21.321.621.722.022.522.122.122.422.923.523.222.7
Absolute minimum temperature (°C)18.820.419.721.020.821.421.321.020.922.022.021.8

Dieu Merci monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.012.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.912.012.112.212.312.412.412.312.112.011.911.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)4.84.08.76.25.27.39.010.610.710.410.09.0
Precipitation (mm)71163021961170855736016574131195164
Sunny days000100113402
Rainy days312831293130303027273029
Snow days000000000000

Dieu Merci - weather forecast by months

Dieu Merci weather in januaryDieu Merci weather in februaryDieu Merci weather in marchDieu Merci weather in aprilDieu Merci weather in mayDieu Merci weather in juneDieu Merci weather in julyDieu Merci weather in augustDieu Merci weather in septemberDieu Merci weather in octoberDieu Merci weather in novemberDieu Merci weather in december

Best time to visit Dieu Merci:

The best time to visit Dieu Merci during the most sunny months:

  • August — 10.6(h)
  • September — 10.7(h)
  • October — 10.4(h)

The largest precipitation sum in Dieu Merci is at

  • January — 711(mm)
  • February — 630(mm)
  • April — 611(mm)
  • May — 708(mm)
  • June — 557(mm)

    • Weather forecast in the closest to Dieu Merci admin centers

    Weather forecast in the closest towns to Dieu Merci

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    Frequently asked questions

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