Weather in Hejnum in September

General weather information about Hejnum

Average annual temperature is 8.5 °C

Absolute maximum temperature: 26.7 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 133 days

Number of rainy days: 201 days

Number of snow days: 31 days

Look at detailed online map of Hejnum

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

Hejnum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.16.912.218.224.926.725.124.826.717.110.68.4
Average daytime temperature (°C)3.73.44.610.716.721.921.220.920.510.84.92.4
Average temperature (°C)1.81.11.46.011.516.817.317.216.28.42.80.5
Average night temperature (°C)-0.3-1.2-2.71.95.611.213.613.912.55.70.0-1.7
Absolute minimum temperature (°C)-4.9-5.8-15.6-4.2-1.03.711.29.25.7-0.6-14.0-8.1

Hejnum monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.017.016.013.011.09.07.0
Daylight mean duration (h)7.49.411.814.416.718.017.315.212.810.38.06.7
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)1.93.65.311.213.914.214.28.49.54.72.60.9
Precipitation (mm)8245701015325080541177873
Sunny days1012819211910615625
Rainy days21912111011212515252219
Snow days0711000000067

Best time to visit Hejnum:

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

  • April — 11.2(h)
  • May — 13.9(h)
  • June — 14.2(h)
  • July — 14.2(h)

Months with the longest average daylight duration in Hejnum:

  • May — 16.7(h)
  • June — 18.0(h)
  • July — 17.3(h)

The largest precipitation sum in Hejnum is at

  • January — 82(mm)
  • August — 80(mm)
  • October — 117(mm)
  • November — 78(mm)
  • Frequently asked questions

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