Best year time to visit Tetom

General weather information about Tetom

Average annual temperature is 6.2 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -19.6 °C

Number of sunny days: 127 days

Number of rainy days: 180 days

Number of snow days: 58 days

Look at detailed online map of Tetom

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

Tetom air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.27.217.823.429.525.228.921.715.39.24.4
Average daytime temperature (°C)-0.3-0.11.410.516.122.121.021.418.67.11.6-2.7
Average temperature (°C)-2.3-3.0-2.24.911.016.916.717.315.04.4-0.3-4.7
Average night temperature (°C)-4.3-7.9-6.9-0.85.010.512.513.511.51.9-2.8-7.5
Absolute minimum temperature (°C)-13.6-19.6-18.4-10.1-2.23.49.79.75.8-3.6-12.1-16.2

Tetom 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)6.79.111.814.617.318.918.115.712.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.45.011.012.615.113.19.67.84.30.90.4
Precipitation (mm)111448121352211110284977766
Sunny days91182316174961266
Rainy days1271071513272224151711
Snow days1010130000004714

Best time to visit Tetom:

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

  • April — 11.0(h)
  • May — 12.6(h)
  • June — 15.1(h)
  • July — 13.1(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Tetom:

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

The largest precipitation sum in Tetom is at

  • January — 111(mm)
  • July — 111(mm)
  • August — 102(mm)
  • October — 97(mm)