Best year time to visit Slattum

General weather information about Slattum

Average annual temperature is 5.4 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -16.5 °C

Number of sunny days: 145 days

Number of rainy days: 172 days

Number of snow days: 48 days

Look at detailed online map of Slattum

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

Slattum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.37.15.916.422.729.225.021.422.914.84.45.0
Average daytime temperature (°C)-0.71.91.28.416.023.218.517.916.67.20.2-3.7
Average temperature (°C)-3.0-1.3-2.73.710.517.814.714.513.14.2-1.6-5.9
Average night temperature (°C)-5.7-5.0-7.1-0.74.011.310.511.49.61.5-3.4-8.6
Absolute minimum temperature (°C)-16.5-13.6-16.1-8.6-1.94.58.08.05.1-4.5-11.2-14.8

Slattum 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)6.89.211.814.617.218.717.915.612.910.17.66.0
Daylight minimum duration (h)6.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)2.05.46.68.512.914.411.28.36.75.01.60.9
Precipitation (mm)12146751541662177235131508262
Sunny days10171313202023817814
Rainy days154914111029282212126
Snow days67930000021011

Best time to visit Slattum:

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

  • May — 12.9(h)
  • June — 14.4(h)
  • July — 11.2(h)

Months with the longest average daylight duration in Slattum:

  • May — 17.2(h)
  • June — 18.7(h)
  • July — 17.9(h)
  • August — 15.6(h)

The largest precipitation sum in Slattum is at

  • April — 154(mm)
  • July — 177(mm)
  • August — 235(mm)
  • September — 131(mm)