Average sea water temperature in May:
+47.4°F
| Minimum sea water temperature in May: | 60.3°F |
| Maximum sea water temperature in May: | 32.0°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 49.0°F. The highest and lowest sea temperatures during the month were 50.7°F and 45.3°F.
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Monthly sea water temperature in Vasteras, °F
Which Sweden resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Helsinborg | 50.7°F | 53.7°F |
| Malmo | 50.1°F | 53.9°F |
| Gothenburg | 50.1°F | 52.6°F |
| Lund | 50.1°F | 53.8°F |
| Vasteras | 49.0°F | 49.2°F |
| Kristianstad | 47.8°F | 49.0°F |
| Stockholm | 46.3°F | 46.7°F |
| Uppsala | 46.1°F | 46.4°F |
| Karlstad | 45.3°F | 47.9°F |
| Orebro | 45.1°F | 46.9°F |
| Jonkoping | 43.1°F | 46.6°F |
| Sundsvall | 42.7°F | 43.6°F |
Best time for vacation in Vasteras
Vasteras on a weather map
Places in Sweden:
Name
°F
24 Hours Forecast
Vasteras
Local time: 05:05
May 18, monday
0600

45°F
NW
1 mph
1 mph
0900

54°F
NW
3 mph
3 mph
1200

59°F
NW
4 mph
4 mph
1500

61°F
W
4 mph
4 mph
1800

61°F
W
2 mph
2 mph
2100

52°F
NW
5 mph
5 mph
May 19, tuesday
0000

48°F
NE
1 mph
1 mph
0300

46°F
SW
3 mph
3 mph




























