Tromse Weather: May
 |
Average Day Temperature: | 41.1°F |
|
Average Night Temperature: | 34.5°F |
|
Sea Water Temperature: | 40.7°F |
|
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 18.8 - 24.0 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 3.9 in | |
|
Number of Snowy Days: | 1 day |
| detailed information | ||
14 day weather
forecast
forecast
| Tromse |
Sea Water
Temperature
Temperature
| Tromse |
Air Temperature in May, °F
The highest day temperature in May 2026 was 54°F. The lowest night temperature was 25°F. The average values for day and night temperatures during May were 42.4°F и 38.5°F respectivly.
Tromse Water Sea Temperature in May, °F
The average sea surface temperature in May 2026 for Tromse was 41.9°F. The maximum and minimum values were 39.6°F and 44.4°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in May are gloomy but you can also expect sunny days.
Precipitation Totals in May, in
Precipitation total in May for Tromse is 3.9 in. It makes may one of the least rainy months of the year.
Wind Speed in May, mph
The average wind speed in May is 7.9 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Tromse in May is 7.5 hours.
Tromse on the Weather Map
Norway Resorts:
NAME
F°
| Ålesund |  |
+54 |
| Bergen |  |
+58 |
| Flam |  |
+52 |
| Hemsedal | |
+44 |
| Holmenkollen | |
+62 |
| Lillehammer | |
+56 |
| Oslo | |
+62 |
| Stavanger | |
+58 |
| Tromse | |
+56 |
| Trondheim |  |
+50 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Tromse
Local time: 16:47
19 aug, wednesday
| 1800 |  |
56°F | W 7 mph |
| 2100 | |
52°F | W 7 mph |
20 aug, thursday
| 0000 | |
50°F | W 6 mph |
| 0300 | |
50°F | W 6 mph |
| 0600 | |
50°F | W 7 mph |
| 0900 | |
54°F | W 6 mph |
| 1200 | |
58°F | W 6 mph |
| 1500 | |
60°F | SW 6 mph |