Best year time to visit Yiyi

General weather information about Yiyi

Average annual temperature is 26.4 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 21.4 °C

Number of sunny days: 12 days

Number of rainy days: 353 days

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

Yiyi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.528.429.630.330.331.330.831.933.234.032.530.7
Average daytime temperature (°C)26.626.828.628.028.229.029.530.932.032.230.629.4
Average temperature (°C)24.524.626.225.825.825.726.227.127.928.327.526.6
Average night temperature (°C)22.922.924.324.024.123.523.724.224.625.425.424.6
Absolute minimum temperature (°C)21.422.022.522.623.022.722.422.722.823.523.423.0

Yiyi 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)11.811.912.112.212.412.412.412.312.112.011.911.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)5.95.09.26.86.28.89.910.810.810.910.410.1
Precipitation (mm)4836381385767775082791785984156150
Sunny days102000002313
Rainy days302829303130313128282928
Snow days000000000000

Yiyi - weather forecast by months

Yiyi weather in januaryYiyi weather in februaryYiyi weather in marchYiyi weather in aprilYiyi weather in mayYiyi weather in juneYiyi weather in julyYiyi weather in augustYiyi weather in septemberYiyi weather in octoberYiyi weather in novemberYiyi weather in december

Best time to visit Yiyi:

The largest precipitation sum in Yiyi is at

  • January — 483(mm)
  • February — 638(mm)
  • April — 576(mm)
  • May — 777(mm)
  • June — 508(mm)

    • Weather forecast in the closest to Yiyi admin centers

    Weather forecast in the closest towns to Yiyi

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    Frequently asked questions

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