Average sea water temperature in September:
+59.3°F
| Minimum sea water temperature in September: | 67.1°F |
| Maximum sea water temperature in September: | 51.1°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
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The average sea water temperature in September of 2024 was 61.9°F. The highest and lowest sea temperatures during the month were 65.8°F and 58.6°F.
Monthly sea water temperature in Turku, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
36.4
43.1
51.1
59.3
64.6
62.9
56.8
45.5
35.7
31.7
30.7
32.3
Which Finland resorts have warmest sea in September?
| Place name | September 2024 | September 2023 |
|---|---|---|
| Lappeenranta | 64.4°F | 62.0°F |
| Kotka | 64.4°F | 62.6°F |
| Savolinna | 62.9°F | 61.3°F |
| Imatra | 62.4°F | 61.1°F |
| Lahti | 62.4°F | 61.2°F |
| Vantaa | 61.9°F | 61.9°F |
| Porvoo | 61.9°F | 61.1°F |
| Turku | 61.9°F | 61.3°F |
| Espoo | 61.8°F | 61.8°F |
| Helsinki | 61.7°F | 61.9°F |
| Koli National Park | 61.5°F | 59.6°F |
| Juvaskyla | 61.0°F | 60.1°F |
| Pori | 60.1°F | 59.4°F |
| Vaasa | 58.8°F | 58.5°F |
| Kemi | 58.2°F | 56.5°F |
| Seinajoki | 58.0°F | 56.6°F |
| Oulu | 58.0°F | 56.7°F |
| Saariselka | 54.0°F | 53.4°F |
Best time for vacation in Turku
Turku on a weather map
Leaflet | Tiles © Esri
Places in Finland:
Name
°F
24 Hours Forecast
Turku
Local time: 20:31
March 25, tuesday
2100
37°F
SE
2 mph
2 mph
March 26, wednesday
0000
36°F
S
5 mph
5 mph
0300
36°F
S
6 mph
6 mph
0600
36°F
S
6 mph
6 mph
0900
37°F
S
7 mph
7 mph
1200
43°F
S
7 mph
7 mph
1500
43°F
SE
7 mph
7 mph
1800
41°F
SE
7 mph
7 mph
