Late spring · Weather & things to do
Flåm in May
Flåm warms up: highs climb to 53°F (12°C), from 44°F in April, with lows of 43°F (6°C) and about 4.2 in (106 mm) of rain.
It scores 57/100 for comfort, 5th of 12, which makes it a solid shoulder-season month.
- Avg high
- 53°F (12°C)
- Avg low
- 43°F (6°C)
- Rain
- 4.2 in (106 mm)
- Humidity
- 84%
- Cloud cover
- 80%
- Daylight
- ~17 h 01 min
- Comfort score
- 57/100 · Fair
What May feels like
Afternoons only reach about 53°F (12°C), so plan on a warm jacket.
After dark, temperatures fall to about 43°F (6°C).
Showers are part of the month, adding up to about 4.2 in (106 mm).
Skies are often grey, with average cloud cover around 80%.
Long days help: there are roughly 17 h 01 min of daylight mid-month.
Plan around May
May is shoulder season: good weather, a step below the best months (June – August).
- Comfort improves from 43/100 in April to 57/100.
- May sits inside the May – Sep window our Norway in a Nutshell route recommends.
What to pack for May
- Insulated jackethighs only 53°F
- Packable rain jacket or umbrellaabout 4.2 in of rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Flåm in May
Weather can go either way, so the picks below mix open-air spots with indoor backups.
Fretheim Hotel
Historic 1870s hotel dining room with local trout and lamb.
Why now A warm sit-down stop when highs sit around 53°F.
Ægir BryggeriPub
Viking-hall brewpub with a beer tasting menu.
Why now Somewhere to warm up between colder walks.
Flåm Railway
20 km train climb from fjord to mountains past waterfalls.
Undredal
Tiny fjord village with Scandinavia's smallest church and goat cheese.
Why now An indoor-leaning stop when highs sit around 53°F.
Brekkefossen
Short, steep hike to a waterfall above the Flåm valley.
Nearby in May
- Bergen in May~69 mi · highs 56°F, 5.6 in rain · 2°C (3°F) warmer by day, wetter
- Geiranger in May~86 mi · highs 49°F, 5.2 in rain · 3°C (5°F) cooler by day, wetter
- Oslo in May~140 mi · highs 60°F, 3.6 in rain · 4°C (7°F) warmer by day, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~798 m to Flåm's ~14 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Flåm in May: quick answers
Is May a good time to visit Flåm?
It's a good shoulder-season choice, scoring 57/100 against a best of 72 in June – August. Expect highs of 53°F (12°C) and 4.2 in (106 mm) of rain. May is inside the May – Sep window our Norway in a Nutshell route recommends.
How cold is Flåm in May?
Average highs are 53°F (12°C) and average lows 43°F (6°C), making it the 5th-warmest month by daytime highs.
Does it rain a lot in Flåm in May?
Some: about 4.2 in (106 mm) of rain falls across May on average, the 2nd-driest month of the year. The annual total is about 69.9 in (1775 mm).
What should I pack for Flåm in May?
Bring insulated jacket (highs only 53°F), packable rain jacket or umbrella (about 4.2 in of rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Routes in season in May
- Norway in a Nutshell May – Sep
Planning Flåm in May?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.