World Resorts Sweden Vasteras Weather

Vasteras sea water temperature

Current sea water temperature:
+32.7°F
Minimum sea water temperature in February: 37.0°F
Maximum sea water temperature in February: 30.2°F
Average sea water temperature in February: 32.6°F

Sea water temperature for the last 10 days:

February 3 32.7°F January 29 33.3°F
February 2 32.9°F January 28 33.3°F
February 1 32.9°F January 27 33.4°F
January 31 33.1°F January 26 33.4°F
January 30 33.1°F January 25 33.6°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 32.4 °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
February 8.9 mph

Vasteras on a weather map

Vasteras
+7°F
SW 5 mph
Feels like: -2°F
Precip.: 0%
Places in Sweden:
Name
°F
+7°F
+25°F
+23°F
+16°F
+28°F
+27°F
+27°F
+16°F
-8°F
+7°F
+28°F
+10°F
-11°F
24 Hours Forecast
Vasteras
Local time: 01:07
February 04, wednesday
0300
9°F
SW
6 mph
0600
9°F
SW
6 mph
0900
10°F
SW
5 mph
1200
21°F
W
7 mph
1500
23°F
W
8 mph
1800
16°F
SW
6 mph
2100
12°F
SW
6 mph
February 05, thursday
0000
12°F
SW
6 mph
Units of measurement: °C / °F