World Resorts Sweden Sundsvall Weather

Sundsvall Sea Temperature in May

Average sea water temperature in May:
+41.6°F
Minimum sea water temperature in May: 53.8°F
Maximum sea water temperature in May: 34.5°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 44.9°F. The highest and lowest sea temperatures during the month were 50.2°F and 40.8°F.

Monthly sea water temperature in Sundsvall, °F

Which Sweden resorts have warmest sea in May?

Place name May 2026 May 2025
Helsinborg 52.7°F 53.7°F
Malmo 52.5°F 53.9°F
Lund 52.5°F 53.8°F
Gothenburg 52.2°F 52.6°F
Vasteras 51.2°F 49.2°F
Kristianstad 49.6°F 49.0°F
Stockholm 48.7°F 46.7°F
Uppsala 48.4°F 46.4°F
Orebro 47.5°F 46.9°F
Karlstad 47.5°F 47.9°F
Sundsvall 44.9°F 43.6°F
Jonkoping 44.3°F 46.6°F

Best time for vacation in Sundsvall

Sunniest months:
July 12 days
June 11 days
May 10 days
Warmest months:
July 68.0 °F
August 65.4 °F
June 63.2 °F
Warmest sea temp:
August 62.1 °F
July 61.6 °F
September 56.0 °F
Coldest months:
January 23.7 °F
February 26.8 °F
December 28.2 °F
Rainiest months:
July 4 days
September 4 days
August 4 days
Windiest months:
March 7.2 mph
April 7.2 mph
June 7.1 mph

Sundsvall on a weather map

Current weather
22:20
Sundsvall
+55°F
E 11 mph
Feels like: +52°F
Precip.: 93%
Places in Sweden:
Name
°F
Vasteras
+59°F
Gothenburg
+55°F
Jonkoping
+55°F
Karlstad
+57°F
Kristianstad
+57°F
Lund
+57°F
Malmo
+59°F
Stockholm
+61°F
Sundsvall
+55°F
Uppsala
+61°F
Helsinborg
+59°F
Orebro
+57°F
Ostersund
+55°F
24 Hours Forecast
Sundsvall
Local time: 22:20
June 07, sunday
0000
55°F
SE
12 mph
0300
55°F
SE
7 mph
0600
55°F
E
6 mph
0900
54°F
E
8 mph
1200
55°F
NE
11 mph
1500
61°F
NE
7 mph
1800
66°F
E
6 mph
2100
59°F
W
1 mph
Units of measurement: °C / °F