Best Time to Hike Trolltunga
Month-by-month temperatures and rainfall for Trolltunga, Norway, based on 2-year climate normals.
Month-by-month weather on Trolltunga
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 21°F-6°C | 11°F-12°C | 280 mm | 19 |
| February | 23°F-5°C | 13°F-10°C | 222 mm | 18 |
| March | 30°F-1°C | 20°F-7°C | 275 mm | 19 |
| April | 34°F1°C | 24°F-4°C | 126 mm | 14 |
| May | 46°F8°C | 33°F1°C | 71 mm | 11 |
| June | 49°F9°C | 38°F3°C | 178 mm | 21 |
| July | 57°F14°C | 46°F8°C | 114 mm | 18 |
| August | 52°F11°C | 42°F6°C | 257 mm | 22 |
| September | 49°F10°C | 39°F4°C | 152 mm | 17 |
| October | 39°F4°C | 31°F0°C | 259 mm | 22 |
| November | 30°F-1°C | 21°F-6°C | 228 mm | 17 |
| December | 29°F-2°C | 21°F-6°C | 394 mm | 21 |
Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.
The best months to hike Trolltunga are July, August, September. Expect daytime highs around 54°F12°C and nights near 43°F6°C.
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
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