Weather in Galtarby in September

General weather information about Galtarby

Average annual temperature is 6.6 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -15.3 °C

Number of sunny days: 126 days

Number of rainy days: 188 days

Number of snow days: 51 days

Look at detailed online map of Galtarby

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

Galtarby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.26.66.014.021.026.823.830.121.714.88.85.0
Average daytime temperature (°C)1.30.81.28.813.220.220.020.017.77.82.4-1.7
Average temperature (°C)-0.4-1.0-1.54.59.416.416.617.115.25.50.7-3.4
Average night temperature (°C)-2.1-3.5-4.80.34.610.812.514.111.92.8-1.4-5.4
Absolute minimum temperature (°C)-10.7-12.9-12.9-9.0-2.14.09.511.73.9-5.0-11.1-15.3

Galtarby monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.718.015.612.910.17.56.0
Daylight minimum duration (h)6.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.63.46.211.013.815.713.99.48.25.01.20.5
Precipitation (mm)96478422301289160401218659
Sunny days101371922214111864
Rainy days16811118927301922198
Snow days57130100001519

Best time to visit Galtarby:

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

  • April — 11.0(h)
  • May — 13.8(h)
  • June — 15.7(h)
  • July — 13.9(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Galtarby:

  • May — 17.2(h)
  • June — 18.7(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Galtarby is at

  • January — 96(mm)
  • July — 89(mm)
  • August — 160(mm)
  • October — 121(mm)
  • Frequently asked questions

    When is the best time to visit Galtarby?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Galtarby.
    What is the weather like in Galtarby?
    See average temperature, rainfall and daylight hours for Galtarby by month in the table above.
    How many sunny days does Galtarby have?
    The monthly weather statistics above show sunshine and rainfall patterns for Galtarby throughout the year.