Weather in Hem in September

General weather information about Hem

Average annual temperature is 7.3 °C

Absolute maximum temperature: 29.0 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 143 days

Number of rainy days: 175 days

Number of snow days: 47 days

Look at detailed online map of Hem

* Weather data for Hem Norway is based on climate observations for 2026 year

Hem air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.69.87.916.122.229.024.022.724.216.36.79.0
Average daytime temperature (°C)2.14.52.99.415.422.519.018.717.89.12.2-1.1
Average temperature (°C)0.01.40.05.511.117.916.015.814.86.80.7-3.2
Average night temperature (°C)-2.0-1.5-3.21.96.513.112.813.012.04.7-0.8-5.6
Absolute minimum temperature (°C)-8.1-5.3-10.2-5.00.57.910.09.97.90.0-7.9-11.5

Hem 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)2.25.65.88.913.214.212.19.27.24.81.81.5
Precipitation (mm)161439812723421101611336710895
Sunny days10158162022461314510
Rainy days1610101311827251716139
Snow days531310000011212

Best time to visit Hem:

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

  • May — 13.2(h)
  • June — 14.2(h)
  • July — 12.1(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Hem:

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

The largest precipitation sum in Hem is at

  • January — 161(mm)
  • April — 127(mm)
  • August — 161(mm)
  • September — 133(mm)
  • Frequently asked questions

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