When to go · Trondheim
Trondheim in September
Great month. Inside Trondheim's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 15°C59°F / 8°C46°F
- average high / low
- Rain days
- 16
- Crowds
- Medium
- Norway overall
- Prices
- Medium
- Norway overall
Verdict
GreatBest and avoid months for Trondheim
Inside Trondheim's best window: May–Sep.
Weather in September
- TrondheimHighs around 15 °C, lows around 8 °C, rain on about 16 daysHighs around 59 °F, lows around 46 °F, rain on about 16 days
Crowds and prices
- Crowds · Norway overall
- Medium
- Prices · Norway overall
- Medium
Norway overall: Autumn colours, fewer crowds, first auroras in the north; fjord boats cut to winter timetables late in the month.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast