Cool
Average highs are around 11°C, so pack for cooler days.
May verdict
Poor for holiday weather
Average highs are around 11°C, so pack for cooler days. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 55mm, which is relatively low for holiday planning.
Monthly averages
Temp
11°C
Rain
55mm
Sun
6.9h
Weather score
35
Poor
Cool
Average highs are around 11°C, so pack for cooler days.
Drier
Rainfall averages 55mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Map
Compare Hafjell, Norway with nearby places by weather score, rain, sun, temperature, and swim conditions.
May11°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to August
This stretch sets the upper range for average daytime heat.
May55mm average rain
May sits near Hafjell's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May6.9 hours average sun
May is one of Hafjell's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
May35 weather score
May is one of Hafjell's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.