Weather in Hälleby in May

General weather information about Hälleby

Average annual temperature is 7.1 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -14.7 °C

Number of sunny days: 135 days

Number of rainy days: 188 days

Number of snow days: 42 days

Look at detailed online map of Hälleby

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

Hälleby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.29.011.219.023.028.326.223.023.616.97.06.4
Average daytime temperature (°C)2.03.23.510.417.723.420.019.218.68.52.1-1.2
Average temperature (°C)0.00.4-0.55.112.118.416.115.814.95.90.2-3.4
Average night temperature (°C)-2.1-2.0-4.70.05.912.412.412.611.53.5-1.5-6.5
Absolute minimum temperature (°C)-12.7-8.0-14.7-9.4-1.46.68.810.66.8-0.8-8.3-14.0

Hälleby monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.44.35.59.613.614.512.67.97.14.91.50.8
Precipitation (mm)100337629253211718164658282
Sunny days8167152322221012117
Rainy days178121388292920191411
Snow days64122000000513

Hälleby - weather forecast by months

Hälleby weather in januaryHälleby weather in februaryHälleby weather in marchHälleby weather in aprilHälleby weather in mayHälleby weather in juneHälleby weather in julyHälleby weather in augustHälleby weather in septemberHälleby weather in octoberHälleby weather in novemberHälleby weather in december

Best time to visit Hälleby:

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

  • April — 9.6(h)
  • May — 13.6(h)
  • June — 14.5(h)
  • July — 12.6(h)

Months with the longest average daylight duration in Hälleby:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Hälleby is at

  • January — 100(mm)
  • July — 117(mm)
  • August — 181(mm)

    • Weather forecast in the closest to Hälleby admin centers

    Weather forecast in the closest towns to Hälleby

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    Frequently asked questions

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