Weather in Koivisto in May

General weather information about Koivisto

Average annual temperature is 6.5 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -16.6 °C

Number of sunny days: 141 days

Number of rainy days: 176 days

Number of snow days: 48 days

Look at detailed online map of Koivisto

* Weather data for Koivisto Finland is based on climate observations for 2026 year

Koivisto air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.16.56.415.324.228.822.430.522.714.68.25.2
Average daytime temperature (°C)1.21.01.39.913.721.319.819.917.67.41.9-2.0
Average temperature (°C)-0.5-1.1-2.14.39.716.616.917.015.25.30.1-3.6
Average night temperature (°C)-2.3-3.8-6.5-0.94.911.013.714.412.63.3-2.0-5.5
Absolute minimum temperature (°C)-16.0-12.6-16.6-15.3-2.43.611.511.66.4-4.1-11.8-14.1

Koivisto monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.717.318.918.115.712.910.17.45.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.43.65.810.713.516.113.79.38.25.11.70.5
Precipitation (mm)81398933352795196561228027
Sunny days11141020222024128108
Rainy days167111091029271821144
Snow days47100000002619

Best time to visit Koivisto:

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

  • April — 10.7(h)
  • May — 13.5(h)
  • June — 16.1(h)
  • July — 13.7(h)

Months with the longest average daylight duration in Koivisto:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Koivisto is at

  • July — 95(mm)
  • August — 196(mm)
  • October — 122(mm)