Best year time to visit Koivisto

General weather information about Koivisto

Average annual temperature is 3.9 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -19.0 °C

Number of sunny days: 136 days

Number of rainy days: 158 days

Number of snow days: 71 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)4.04.73.216.422.528.924.728.522.311.74.73.3
Average daytime temperature (°C)-1.8-1.5-1.57.214.620.219.420.516.03.3-2.1-5.3
Average temperature (°C)-3.7-4.2-5.51.29.615.315.616.312.90.5-4.4-6.9
Average night temperature (°C)-5.7-7.2-9.9-4.53.89.111.612.09.5-1.8-6.9-8.7
Absolute minimum temperature (°C)-16.9-16.8-17.1-14.0-3.50.78.67.53.1-9.3-19.0-15.5

Koivisto monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.68.611.815.118.420.719.516.313.09.86.64.5
Daylight minimum duration (h)4.07.010.013.016.019.018.014.011.08.05.04.0
Sunshine mean duration (h)1.32.66.09.812.214.111.110.25.84.30.50.2
Precipitation (mm)51244556496413885104886241
Sunny days11131220141238716128
Rainy days9337161828232315103
Snow days1112163100000820

Best time to visit Koivisto:

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

  • April — 9.8(h)
  • May — 12.2(h)
  • June — 14.1(h)
  • July — 11.1(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Koivisto:

  • May — 18.4(h)
  • June — 20.7(h)
  • July — 19.5(h)
  • August — 16.3(h)

The largest precipitation sum in Koivisto is at

  • July — 138(mm)
  • August — 85(mm)
  • September — 104(mm)
  • October — 88(mm)