World Resorts Sweden Vasteras Weather

Vasteras sea water temperature

Current sea water temperature:
+62.8°F
Minimum sea water temperature in June: 72.5°F
Maximum sea water temperature in June: 32.0°F
Average sea water temperature in June: 54.2°F

Sea water temperature for the last 10 days:

June 10 62.8°F June 5 59.0°F
June 9 61.2°F June 4 60.1°F
June 8 61.0°F June 3 57.7°F
June 7 60.4°F June 1 56.5°F
June 6 58.6°F May 31 55.2°F

When is the warmest sea in Vasteras?

Based on the data about daily sea water temperature for the last three years the warmest sea in Vasteras was noticed in August, July and September.

Monthly Sea Temperatures in Vasteras, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 66.0°F. The highest and lowest sea temperatures during the month were 70.0°F and 62.2°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 66.3°F. The highest and lowest sea temperatures during the month were 72.5°F and 60.8°F.

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.

Best time for vacation in Vasteras

Sunniest months:
June 13 days
May 12 days
July 11 days
Warmest months:
July 70.2 °F
August 68.4 °F
June 66.9 °F
Warmest sea temp:
August 62.5 °F
July 59.6 °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

Vasteras
+57°F
NE 6 mph
Feels like: +55°F
Precip.: 5%
Places in Sweden:
Name
°F
+57°F
+54°F
+54°F
+54°F
+55°F
+55°F
+57°F
+55°F
+48°F
+57°F
+55°F
+55°F
+46°F
24 Hours Forecast
Vasteras
Local time: 19:31
June 10, wednesday
2100
57°F
NE
6 mph
June 11, thursday
0000
48°F
NE
4 mph
0300
46°F
NE
5 mph
0600
50°F
NE
4 mph
0900
57°F
N
5 mph
1200
63°F
NE
4 mph
1500
64°F
NE
2 mph
1800
63°F
NW
2 mph
Units of measurement: °C / °F