Trondheim Water Temperature

Trondheim is a city close to Trondheimsfjord. August is the month with the highest water temperature at 57°F / 13.9°C.
The coldest month is March with an average water temperature of 41.4°F / 5.2°C.
April is the driest at 0.4in / 11mm and December the wettest month with 2.4in / 61.2mm.
With an average air temperature of 58.3°F / 14.6°C, July is the warmest month in a year. January is the coldest with 23.5°F / -4.7°C average air temperature.
The Climate is described as Subarctic climate. Best time to Visit would be in June, July, August, September.

Trondheim Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 13.9°C / 57°F
Coldest Month Water Temperature: March with 5.2°C / 41.4°F
Warmest Month Air Temperature: July with 14.6°C / 58.3°F
Coldest Month Air Temperature: January with -4.7°C / 23.5°F
Wettest Month: December with 61.2mm / 2.4in
Driest Month: April with 11mm / 0.4in
Highest Humidity November with 87.4%
Lowest Humidity May with 73%
Best Time to Visit: June, July, August, September
Climate Classification Subarctic climate

Trondheim water temperature by month

Trondheimsfjord water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

6.8 6.2 5.7

February

5.9 5.5 5.2

March

5.4 5.2 5

April

6.6 5.8 5.2

May

9.1 7.7 6.4

June

11.4 10.2 9.2

July

13.7 12.7 11.4

August

14 13.8 13.5

September

13.5 12.8 11.8

October

11.8 10.8 9.6

November

9.6 8.7 7.8

December

7.9 7.3 6.7

Trondheimsfjord water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

44.2 43.2 42.3

February

42.6 41.9 41.4

March

41.7 41.4 41

April

43.9 42.4 41.4

May

48.4 45.9 43.5

June

52.5 50.4 48.6

July

56.7 54.9 52.5

August

57.2 56.8 56.3

September

56.3 55 53.2

October

53.2 51.4 49.3

November

49.3 47.7 46

December

46.2 45.1 44.1
The hottest water temperature typically reached in August with around 57°F / 13.9°C. The coldest in March with an average water temperature of 41.4°F / 5.2°C.

Trondheim weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

-0.5 -4.7 -9.6 47.4 6 80.5%

February

0.6 -3.8 -9.1 32.7 8 81.5%

March

4.7 -1.3 -8.1 11.4 6 79.3%

April

11.1 3.4 -2.7 11 7 77.7%

May

14.8 8.2 0.8 25.4 9 73%

June

16.9 11.5 5.5 48.4 12 74.9%

July

21 14.6 9.6 49.9 10 76.7%

August

19.9 14 8.4 45.9 9 78.2%

September

16 10.3 4.7 13.8 8 82.4%

October

11.1 4.7 -1 27.9 0 85.6%

November

5.2 -0.2 -4.6 36.8 2 87.4%

December

0.3 -3.8 -9 61.2 9 85.4%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

31.1 23.5 14.7 1.9 6 80.5%

February

33.1 25.2 15.6 1.3 8 81.5%

March

40.5 29.7 17.4 0.4 6 79.3%

April

52 38.1 27.1 0.4 7 77.7%

May

58.6 46.8 33.4 1 9 73%

June

62.4 52.7 41.9 1.9 12 74.9%

July

69.8 58.3 49.3 2 10 76.7%

August

67.8 57.2 47.1 1.8 9 78.2%

September

60.8 50.5 40.5 0.5 8 82.4%

October

52 40.5 30.2 1.1 0 85.6%

November

41.4 31.6 23.7 1.4 2 87.4%

December

32.5 25.2 15.8 2.4 9 85.4%
The hottest avg. temperature is around 58.3°F / 14.6°C, July is the month with the highest temperature. January is the coolest with 23.5°F / -4.7°C average temperature. April is the month with the lowest precipitation of 0.4in / 11mm and December with the maximum precipitation in a year with 2.4in / 61.2mm.

Activities & POI in Trondheim

Type of Activity List
Beach Ringvebukta, Brænnebukta, Korsvika
Marina for Sailing, Boat adventures, fishing Texacobryggen, Skansen Marina
Attraction Ohma Electra, Bjørkelangen, Trampe sykkelheis, Walk of Peace, Camera Obscura, Nidarosdomen
Golf Course Trondheim Par3 Golf (Havstein Golf), Trondheim Golfklubb