Grøndalen Weather in May
May in Grøndalen averages 14°C (57°F) during the day and 3°C (37°F) at night. Quite a bit of rainfall is typical this month, with around 93 mm (3.7 in) on average. An umbrella is a good idea.
Rainfall in Grøndalen in May
Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 93 mm (3.7 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Grøndalen in May
In May, Grøndalen sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 3°C (37°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Grøndalen.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Grøndalen's climate page.
Grøndalen Temperature in May
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
49%
Precipitation
93 mm (3.7 in)
Rainy days
15 days
Best Places in Norway in May
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Grøndalen in May
The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Grøndalen in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Grøndalen's climate page.
See the full Grøndalen climate overview or explore weather in Norway.
