Best year time to visit Hällby

General weather information about Hällby

Average annual temperature is 6.9 °C

Absolute maximum temperature: 28.4 °C

Absolute minimum temperature: -16.3 °C

Number of sunny days: 142 days

Number of rainy days: 180 days

Number of snow days: 43 days

Look at detailed online map of Hällby

* Weather data for Hällby Sweden is based on climate observations for 2026 year

Hällby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.77.310.919.324.028.423.525.322.916.49.36.2
Average daytime temperature (°C)2.02.22.99.917.123.420.519.618.48.72.6-1.1
Average temperature (°C)0.0-0.5-0.94.211.617.716.616.215.05.80.5-3.6
Average night temperature (°C)-2.4-3.4-5.4-1.34.910.712.712.911.33.1-1.8-6.6
Absolute minimum temperature (°C)-9.2-9.0-16.3-9.5-3.12.910.010.24.8-4.5-8.6-14.4

Hällby 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)6.99.211.814.617.118.617.815.512.910.27.66.1
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.83.94.69.513.514.313.38.47.44.81.00.7
Precipitation (mm)68367016232012313142617555
Sunny days1016819202035151358
Rainy days1761310111028261518179
Snow days46101000000814

Hällby - weather forecast by months

Hällby weather in januaryHällby weather in februaryHällby weather in marchHällby weather in aprilHällby weather in mayHällby weather in juneHällby weather in julyHällby weather in augustHällby weather in septemberHällby weather in octoberHällby weather in novemberHällby weather in december

Best time to visit Hällby:

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

  • April — 9.5(h)
  • May — 13.5(h)
  • June — 14.3(h)
  • July — 13.3(h)

Months with the longest average daylight duration in Hällby:

  • May — 17.1(h)
  • June — 18.6(h)
  • July — 17.8(h)

The largest precipitation sum in Hällby is at

  • July — 123(mm)
  • August — 131(mm)

    • Weather forecast in the closest to Hällby admin centers

    Weather forecast in the closest towns to Hällby

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    Frequently asked questions

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