Trondheim weather live forecast

Today's maximum temperature in Trondheim is expected to be 43°F. Select a day from the live weather forecast for Trondheim, Norway for more weather parameters.

5-day weather forecast updated at 04:01 on Friday 19th December 2025 GMT

More about Trondheim

Trondheim by month

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

Recommended for Norway

Fred Olsen: Top cruise offers for 2026/2027

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point
Go to Fred Olsen deal >>

View all Fred Olsen offers

Fred OlsenCruise deal finder

The 5-day weather forecast for Norway (Trondheim) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Trondheim weather forecast by day

Below are the detailed weather forecasts for Trondheim for the next 5 days.

Trondheim weather for Friday 19th December 2025

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 43°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 11 mph from the south.

  • 43°F maximum temperature43
    °F maximum temperature
  • 36°F minimum temperature36
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 22% chance of some rain22
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 37°F wind chill37
    °F wind chill
  • Gentle breeze of 11 mph from the South11
    mph wind from S

Back to top

Trondheim weather for Saturday 20th December 2025

Expect mostly cloudy with light rain in Trondheim, Norway with a maximum temperature of 41°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 11 mph from the south-west.

  • 41°F maximum temperature41
    °F maximum temperature
  • 37°F minimum temperature37
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 64% chance of some rain64
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 36°F wind chill36
    °F wind chill
  • Gentle breeze of 11 mph from the South-West11
    mph wind from SW

Back to top

Trondheim weather for Sunday 21st December 2025

Expect broken clouds in Trondheim, Norway with a maximum temperature of 37°F and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south.

  • 37°F maximum temperature37
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 36°F wind chill36
    °F wind chill
  • Light breeze of 4 mph from the South4
    mph wind from S

Back to top

Trondheim weather for Monday 22nd December 2025

Expect broken clouds in Trondheim, Norway with a maximum temperature of 32°F and 3 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south-east.

  • 32°F maximum temperature32
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • 30°F wind chill30
    °F wind chill
  • Little or no wind of 3 mph from the South-East3
    mph wind from SE

Back to top

Trondheim weather for Tuesday 23rd December 2025

Expect scattered clouds in Trondheim, Norway with a maximum temperature of 30°F and 4 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south-east.

  • 30°F maximum temperature30
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • 27°F wind chill27
    °F wind chill
  • Little or no wind of 3 mph from the South-East3
    mph wind from SE

Back to top

Fred Olsen: Top cruise offers for 2026/2027

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point
Go to Fred Olsen deal >>

View all Fred Olsen offers

Fred OlsenCruise deal finder

Metric (°C)  |  Imperial (°F)

Back to top

More about Norway

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^