Best year time to visit Forsby

General weather information about Forsby

Average annual temperature is 4.5 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 137 days

Number of rainy days: 158 days

Number of snow days: 70 days

Look at detailed online map of Forsby

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

Forsby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.65.04.313.921.628.224.529.722.512.05.24.3
Average daytime temperature (°C)-0.8-0.7-1.95.813.119.118.920.016.54.7-1.0-4.0
Average temperature (°C)-2.4-2.8-4.81.18.915.115.916.513.72.2-3.0-6.1
Average night temperature (°C)-4.3-5.1-8.1-3.54.510.012.112.810.50.0-5.5-8.7
Absolute minimum temperature (°C)-15.3-12.5-15.1-13.7-1.91.99.69.14.3-8.2-18.3-18.9

Forsby 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)5.88.711.815.018.220.419.316.213.09.86.74.7
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.43.25.89.713.015.012.110.16.55.20.70.5
Precipitation (mm)552744504329119126105887040
Sunny days9121220161875714710
Rainy days1152912122426231798
Snow days11111713000001413

Best time to visit Forsby:

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

  • April — 9.7(h)
  • May — 13.0(h)
  • June — 15.0(h)
  • July — 12.1(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Forsby:

  • May — 18.2(h)
  • June — 20.4(h)
  • July — 19.3(h)
  • August — 16.2(h)

The largest precipitation sum in Forsby is at

  • July — 119(mm)
  • August — 126(mm)
  • September — 105(mm)
  • October — 88(mm)