Best year time to visit Trappnäs

General weather information about Trappnäs

Average annual temperature is 3.7 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -21.7 °C

Number of sunny days: 124 days

Number of rainy days: 160 days

Number of snow days: 81 days

Look at detailed online map of Trappnäs

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

Trappnäs air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.87.34.412.821.227.925.820.122.912.52.85.9
Average daytime temperature (°C)-0.90.3-1.65.312.720.618.817.515.44.2-3.9-5.7
Average temperature (°C)-3.4-2.1-5.01.57.915.915.014.011.62.1-5.9-8.0
Average night temperature (°C)-6.5-5.6-8.7-2.02.210.611.210.57.8-0.1-8.5-10.7
Absolute minimum temperature (°C)-17.3-15.0-18.2-10.8-4.31.98.06.54.0-7.3-19.9-21.7

Trappnäs monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.219.116.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.13.47.08.012.013.111.69.56.63.90.80.5
Precipitation (mm)5944577725491112281307715740
Sunny days910121515156588912
Rainy days6647131525262218108
Snow days16121583000051111

Best time to visit Trappnäs:

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

  • May — 12.0(h)
  • June — 13.1(h)
  • July — 11.6(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Trappnäs:

  • May — 18.1(h)
  • June — 20.2(h)
  • July — 19.1(h)
  • August — 16.1(h)

The largest precipitation sum in Trappnäs is at

  • July — 111(mm)
  • August — 228(mm)
  • September — 130(mm)
  • November — 157(mm)