Best year time to visit Merna

General weather information about Merna

Average annual temperature is 25.4 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: 14.3 °C

Number of sunny days: 136 days

Number of rainy days: 229 days

Look at detailed online map of Merna

* Weather data for Merna Guinea is based on climate observations for 2026 year

Merna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.436.837.036.435.732.932.933.733.933.234.434.6
Average daytime temperature (°C)32.434.735.534.832.930.529.829.530.631.132.532.4
Average temperature (°C)24.026.927.927.626.325.024.324.224.624.925.524.1
Average night temperature (°C)17.220.422.022.722.421.621.221.221.321.220.417.4
Absolute minimum temperature (°C)14.817.118.521.521.120.720.320.620.620.116.414.3

Merna 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)11.611.812.112.312.612.712.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.410.29.99.48.58.78.47.48.69.39.810.6
Precipitation (mm)1723172175163303359259206610
Sunny days282618162100021330
Rainy days321314292931313029171
Snow days000000000000

Merna - weather forecast by months

Merna weather in januaryMerna weather in februaryMerna weather in marchMerna weather in aprilMerna weather in mayMerna weather in juneMerna weather in julyMerna weather in augustMerna weather in septemberMerna weather in octoberMerna weather in novemberMerna weather in december

Best time to visit Merna:

The largest precipitation sum in Merna is at

  • May — 175(mm)
  • July — 303(mm)
  • August — 359(mm)
  • September — 259(mm)
  • October — 206(mm)

    • Weather forecast in the closest to Merna admin centers

    Weather forecast in the closest towns to Merna