Measurements:
°C
°F
CURRENT WEATHER
00:04
Vasteras
60°F
NE 8 mph
Feels like: 58°F
Precip: 28%
World Resorts Sweden Vasteras Weather

7 Day Weather Forecast

09.09
wed
DAY
56°F
NE 4 mph
precip
69%
NIGHT
48°F
SE 6 mph
precip
27%
09.10
thu
DAY
58°F
E 13 mph
precip
12%
NIGHT
50°F
E 6 mph
precip
27%
09.11
fri
DAY
62°F
NE 9 mph
precip
12%
NIGHT
58°F
NE 11 mph
precip
23%
09.12
sat
DAY
64°F
E 11 mph
precip
2%
NIGHT
56°F
NE 5 mph
precip
27%
09.13
sun
DAY
58°F
NE 9 mph
precip
29%
NIGHT
54°F
E 4 mph
precip
34%
09.14
mon
DAY
66°F
W 4 mph
precip
6%
NIGHT
56°F
NE 4 mph
precip
23%
09.15
tue
DAY
64°F
NE 10 mph
precip
18%
NIGHT
54°F
SE 6 mph
precip
12%

Vasteras Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Vasteras was 16.5°F. The maximum and minimum values were 14.7°F and 17.9°F respectively.

Vasteras on the Weather Map

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
more details