World Resorts Sweden Vasteras Weather

Vasteras Sea Temperature in September

Average sea water temperature in September:
+58.4°F
Minimum sea water temperature in September: 65.8°F
Maximum sea water temperature in September: 32.0°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 61.6°F. The highest and lowest sea temperatures during the month were 64.2°F and 58.5°F.

Monthly sea water temperature in Vasteras, °F

Which Sweden resorts have warmest sea in September?

Place name September 2025 September 2024
Lund 62.8°F 63.2°F
Malmo 62.7°F 63.1°F
Helsinborg 62.6°F 63.1°F
Gothenburg 62.0°F 61.9°F
Vasteras 61.6°F 61.8°F
Uppsala 61.4°F 62.0°F
Kristianstad 61.3°F 61.8°F
Orebro 61.0°F 61.3°F
Karlstad 60.9°F 61.5°F
Stockholm 60.8°F 60.4°F
Jonkoping 59.7°F 59.7°F
Sundsvall 57.5°F 57.4°F

Best time for vacation in Vasteras

Sunniest months:
June 13 days
May 12 days
July 12 days
Warmest months:
July 70.2 °F
August 68.5 °F
June 67.0 °F
Warmest sea temp:
August 62.7 °F
July 60.0 °F
September 58.3 °F
Coldest months:
January 29.4 °F
February 32.0 °F
December 33.3 °F
Rainiest months:
July 4 days
June 3 days
August 3 days
Windiest months:
December 9.1 mph
January 9.1 mph
March 8.9 mph

Vasteras on a weather map

Current weather
03:35
Vasteras
+57°F
NE 9 mph
Feels like: +55°F
Precip.: 41%
Places in Sweden:
Name
°F
Vasteras
+57°F
Gothenburg
+55°F
Jonkoping
+52°F
Karlstad
+57°F
Kristianstad
+57°F
Lund
+59°F
Malmo
+61°F
Stockholm
+55°F
Sundsvall
+48°F
Uppsala
+55°F
Helsinborg
+57°F
Orebro
+54°F
Ostersund
+46°F
24 Hours Forecast
Vasteras
Local time: 03:35
September 09, wednesday
0600
54°F
NE
6 mph
0900
59°F
NE
7 mph
1200
55°F
NE
4 mph
1500
54°F
N
3 mph
1800
55°F
N
5 mph
2100
54°F
S
6 mph
September 10, thursday
0000
48°F
SE
6 mph
0300
46°F
SE
7 mph
Units of measurement: °C / °F