Best time to visit Trondheim

Find the best time to visit Trondheim and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Trondheim by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Trondheim?

The best time to visit Trondheim is May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 0°C maximum daytime temperature in January in Trondheim0
    Jan
  • 0°C maximum daytime temperature in February in Trondheim0
    Feb
  • 3°C maximum daytime temperature in March in Trondheim3
    Mar
  • 6°C maximum daytime temperature in April in Trondheim6
    Apr
  • 12°C maximum daytime temperature in May in Trondheim12
    May
  • 16°C maximum daytime temperature in June in Trondheim16
    Jun
  • 16°C maximum daytime temperature in July in Trondheim16
    Jul
  • 17°C maximum daytime temperature in August in Trondheim17
    Aug
  • 12°C maximum daytime temperature in September in Trondheim12
    Sep
  • 8°C maximum daytime temperature in October in Trondheim8
    Oct
  • 3°C maximum daytime temperature in November in Trondheim3
    Nov
  • 1°C maximum daytime temperature in December in Trondheim1
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the warmest month in Trondheim?

The warmest time of year in Trondheim is normally August. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in Trondheim?

In terms of rainfall, September is usually the wettest month in Trondheim with 133mm on average. There are normally 24 days in September with some rain.

When is it sunniest in Trondheim?

The sunniest time of year in Trondheim is normally May with bright sunshine on average for 38% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Trondheim?

The sea is usually at its warmest in Trondheim in August when the water temperature reaches 14°C.

Best time to visit

The weather guide for Norway (Trondheim) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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