21.09
mon
mon
Day
57°F
NE 3 mph
Precip.
41%
41%
Night
50°F
S 3 mph
Precip.
13%
13%
22.09
tue
tue
Day
57°F
SW 8 mph
Precip.
19%
19%
Night
54°F
SW 14 mph
Precip.
34%
34%
23.09
wed
wed
Day
57°F
W 6 mph
Precip.
22%
22%
Night
52°F
W 6 mph
Precip.
45%
45%
24.09
thu
thu
Day
61°F
W 14 mph
Precip.
29%
29%
Night
54°F
NW 17 mph
Precip.
17%
17%
25.09
fri
fri
Day
54°F
NW 14 mph
Precip.
17%
17%
Night
54°F
W 6 mph
Precip.
15%
15%
26.09
sat
sat
Day
59°F
NW 8 mph
Precip.
4%
4%
Night
52°F
W 6 mph
Precip.
13%
13%
27.09
sun
sun
Day
57°F
NW 11 mph
Precip.
24%
24%
Night
55°F
N 8 mph
Precip.
54%
54%
28.09
mon
mon
Day
54°F
NE 11 mph
Precip.
29%
29%
Night
52°F
NE 6 mph
Precip.
32%
32%
29.09
tue
tue
Day
57°F
N 3 mph
Precip.
22%
22%
Night
52°F
W 4 mph
Precip.
14%
14%
30.09
wed
wed
Day
59°F
W 7 mph
Precip.
7%
7%
Night
52°F
W 6 mph
Precip.
13%
13%
01.10
thu
thu
Day
55°F
NW 7 mph
Precip.
22%
22%
Night
52°F
NW 6 mph
Precip.
14%
14%
02.10
fri
fri
Day
55°F
NW 9 mph
Precip.
15%
15%
Night
50°F
NW 6 mph
Precip.
15%
15%
03.10
sat
sat
Day
55°F
NW 9 mph
Precip.
5%
5%
Night
52°F
NW 4 mph
Precip.
23%
23%
04.10
sun
sun
Day
57°F
NW 4 mph
Precip.
6%
6%
Night
54°F
W 4 mph
Precip.
11%
11%
sea water
temperature
temperature
| Sestroreck |
monthly
weather
weather
| Sestroreck |
current
weather
weather
| Sestroreck |
7 days
forecast
forecast
| Sestroreck |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 60.2°F. The highest and lowest sea temperatures during the month were 63.0°F and 58.5°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 46.8°F. The highest and lowest sea temperatures during the month were 52.3°F and 41.9°F.
Air temperature in Sestroreck, °F
Precipitation total in Sestroreck, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sestroreck
Sestroreck on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Sestroreck
Local time: 23:38
September 22, tuesday
0000
50°F
S
3 mph
3 mph
0300
48°F
S
5 mph
5 mph
0600
48°F
SW
6 mph
6 mph
0900
50°F
SW
7 mph
7 mph
1200
57°F
SW
8 mph
8 mph
1500
57°F
SW
11 mph
11 mph
1800
54°F
SW
11 mph
11 mph
2100
52°F
SW
11 mph
11 mph
