World Resorts Norway Tromse Weather

Tromse weather in May

Weather in Tromse: May

Average day temperature: 41.9°F
Average night temperature: 35.6°F
Sea water temperature: 41.4°F
Number of sunny days: 5 days
Day length: 18.8 - 24.0 hours
Number of days with precipitation: 8 days
Precipitation totals: 4.4 in.

Air temperature in May, °F

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Day temperature   
Night temperature

The highest day temperature during May of 2024 was 59°F. At the same time the lowest night temperature was 26°F. Day and night temperature averages during May were 44.3°F and 39.4°F.

Sea water temperature in Tromse in May, °F

Show year:
2024
2023
2022
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34
37
40
43
46
49

The average sea water temperature in May of 2024 was 41.2°F. The highest and lowest sea temperatures during the month were 43.0°F and 39.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
16%
16%
68%

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.3
3.4
4.5
5.6
6.8
7.9
4.6
4.9
4.2
4.6
6.6
4.0
5.1
5.3
5.6
4.5
4.7
4.6
4.9
4.2
4.6
6.6
4.0
5.1
4.4
5.3
5.6
4.5
4.7

Precipitation total value in Tromse in May is 4.4 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
4.0
6.0
7.9
9.9
11.9
13.9
10.2
10.1
8.5
7.9
6.9
5.4
7.2
8.0
10.4
11.0
11.6
10.2
10.1
8.5
7.9
6.9
5.4
7.2
8.5
8.0
10.4
11.0
11.6

The average wind speed value in May is 8.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.4
5.1
6.8
8.5
10.2
11.9
1.3
2.2
4.1
6.8
9.9
8.6
5.2
3.2
1.9
1.3
2.2
4.1
6.8
9.9
8.6
6.3
5.2
3.2
1.9

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.3.

Best time for vacation in Tromse

Sunniest months:
July 8 days
January 7 days
September 7 days
Warmest months:
July 58.2 °F
August 56.2 °F
June 51.2 °F
Warmest sea temp:
August 50.9 °F
July 49.8 °F
September 49.3 °F
Coldest months:
January 19.9 °F
February 22.9 °F
December 24.1 °F
Rainiest months:
August 9 days
September 9 days
October 9 days
Windiest months:
January 10.9 mph
February 10.9 mph
March 10.8 mph

Tromse on a weather map

Leaflet | Tiles © Esri
Places in Norway:
Name
°F
+34°F
-4°F
+19°F
+21°F
+37°F
+27°F
+30°F
+5°F
+5°F
+21°F
24 Hours Forecast
Tromse
Local time: 00:02
March 17, monday
0300
27°F
SE
10 mph
0600
25°F
E
5 mph
0900
27°F
E
4 mph
1200
27°F
E
2 mph
1500
27°F
N
2 mph
1800
23°F
NW
4 mph
2100
25°F
NW
5 mph
March 18, tuesday
0000
25°F
NW
6 mph
Units of measurement: °C / °F