Tromso Weather in October
Norway · 30-year monthly averages
⚠️ Challenging time to visit
October in Tromso is cold, with average daytime highs around 3°C (38°F) and nighttime lows near -1°C (30°F). Expect roughly 216mm of precipitation spread over about 16 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
3°C
38°F
Avg low
-1°C
30°F
Rainfall
216mm
very wet
Rainy days
16
days with ≥1mm
🎒 What to pack
- warm coat
- sweaters and layers
- scarf
- compact umbrella or rain jacket
October vs the rest of the year
FAQ
- How hot is Tromso in October?
- October in Tromso is cold, with average daytime highs around 3°C (38°F) and nighttime lows near -1°C (30°F). Expect roughly 216mm of precipitation spread over about 16 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Tromso in October?
- Tromso sees around 216mm of precipitation in October on average — very wet by global standards.
- Is October a good time to visit Tromso?
- October is a challenging month to visit Tromso weather-wise — plan around the conditions.