Measurements:
°C
°F
Vasteras
60°F
N 9 mph
Feels like: 58°F
Precip: 21%
World Resorts Sweden Vasteras Weather August Weather in Vasteras

Vasteras Weather: August

Average Day Temperature: 70.5°F
Average Night Temperature: 56.2°F
Sea Water Temperature: 64.0°F
Number of Sunny Days: 11 days
Sunshine Hours: 14.2 - 16.7 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.0 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 85°F. The lowest night temperature was 22°F. The average values for day and night temperatures during August were 71.9°F и 54.5°F respectivly.

Vasteras Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Vasteras was 66.9°F. The maximum and minimum values were 65.4°F and 69.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Vasteras is 2.0 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 7.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Vasteras in August is 8.8 hours.

Best Time to Visit Vasteras
The most sunny months:
June 13 days
May 12 days
July 12 days
The most warm months:
July 72.5 °F
August 70.5 °F
June 68.8 °F
Warmest sea temperature:
August 64.1 °F
July 61.1 °F
September 59.2 °F
The most cold months:
January 27.2 °F
February 30.0 °F
December 31.4 °F
The most rainy months:
July 4 days
June 3 days
August 3 days
The most windy months:
December 9 mph
January 9 mph
March 9 mph

Vasteras on the Weather Map

Sweden Resorts:
NAME
Gothenburg +56
Helsinborg +56
Jonkoping +52
Karlstad +58
Kristianstad +56
Lund +58
Malmo +60
Orebro +58
Ostersund +44
Stockholm +58
Sundsvall +52
Uppsala +60
Vasteras +60
24 Hours Weather Forecast
Vasteras
Local time: 22:15
09 sep, wednesday
0000 58°F
N
9 mph
0300 56°F
NE
9 mph
0600 56°F
NE
6 mph
0900 58°F
NE
6 mph
1200 60°F
NE
6 mph
1500 54°F
NE
3 mph
1800 58°F
NE
7 mph
2100 52°F
SE
6 mph