07.08
fri
fri
Day
64°F
SE 16 mph
Precip.
5%
5%
Night
50°F
SE 9 mph
Precip.
8%
8%
08.08
sat
sat
Day
64°F
E 6 mph
Precip.
2%
2%
Night
55°F
NE 2 mph
Precip.
13%
13%
09.08
sun
sun
Day
72°F
NE 9 mph
Precip.
2%
2%
Night
63°F
NE 12 mph
Precip.
37%
37%
10.08
mon
mon
Day
66°F
SE 7 mph
Precip.
4%
4%
Night
52°F
SE 11 mph
Precip.
7%
7%
11.08
tue
tue
Day
63°F
SE 14 mph
Precip.
4%
4%
Night
50°F
SE 12 mph
Precip.
6%
6%
12.08
wed
wed
Day
63°F
SE 11 mph
Precip.
2%
2%
Night
48°F
NE 1 mph
Precip.
8%
8%
13.08
thu
thu
Day
63°F
N 2 mph
Precip.
11%
11%
Night
59°F
E 2 mph
Precip.
24%
24%
14.08
fri
fri
Day
66°F
SE 12 mph
Precip.
14%
14%
Night
55°F
SE 16 mph
Precip.
8%
8%
15.08
sat
sat
Day
59°F
SE 14 mph
Precip.
4%
4%
Night
46°F
E 8 mph
Precip.
7%
7%
16.08
sun
sun
Day
59°F
E 9 mph
Precip.
4%
4%
Night
46°F
SE 7 mph
Precip.
13%
13%
17.08
mon
mon
Day
59°F
SE 13 mph
Precip.
3%
3%
Night
45°F
SE 6 mph
Precip.
8%
8%
18.08
tue
tue
Day
61°F
SE 8 mph
Precip.
3%
3%
Night
45°F
SE 5 mph
Precip.
6%
6%
19.08
wed
wed
Day
63°F
NW 6 mph
Precip.
1%
1%
Night
54°F
W 2 mph
Precip.
38%
38%
20.08
thu
thu
Day
63°F
NW 4 mph
Precip.
18%
18%
Night
55°F
NW 2 mph
Precip.
23%
23%
sea water
temperature
temperature
| Sundsvall |
monthly
weather
weather
| Sundsvall |
current
weather
weather
| Sundsvall |
7 days
forecast
forecast
| Sundsvall |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 61.8°F. The highest and lowest sea temperatures during the month were 70.3°F and 55.2°F.
Air temperature in Sundsvall, °F
Precipitation total in Sundsvall, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sundsvall
Sundsvall on a weather map
Places in Sweden:
Name
°F
24 Hours Forecast
Sundsvall
Local time: 03:16
August 07, friday
0600
52°F
SE
14 mph
14 mph
0900
59°F
SE
15 mph
15 mph
1200
64°F
SE
16 mph
16 mph
1500
64°F
SE
14 mph
14 mph
1800
61°F
SE
11 mph
11 mph
2100
54°F
SE
9 mph
9 mph
August 08, saturday
0000
50°F
SE
9 mph
9 mph
0300
48°F
SE
9 mph
9 mph
