Average sea water temperature in September:
+64.4°F
| Minimum sea water temperature in September: | 70.0°F |
| Maximum sea water temperature in September: | 59.9°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.0°F. The highest and lowest sea temperatures during the month were 66.9°F and 59.9°F.
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| Kortrijk |
monthly
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14 days
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| Kortrijk |
Monthly sea water temperature in Kortrijk, °F
Which Belgium resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Brussel | 65.0°F | 66.2°F |
| Antwerpen | 64.9°F | 66.4°F |
| Gent | 64.7°F | 66.1°F |
| Kortrijk | 64.0°F | 64.9°F |
| Oostende | 64.0°F | 65.0°F |
| Brugge | 63.7°F | 65.2°F |
Best time for vacation in Kortrijk
Kortrijk on a weather map
Places in Belgium:
Name
°F
24 Hours Forecast
Kortrijk
Local time: 21:31
December 17, wednesday
0000

48°F
N
5 mph
5 mph
0300

48°F
NE
4 mph
4 mph
0600

48°F
SE
4 mph
4 mph
0900

46°F
SE
4 mph
4 mph
1200

48°F
SE
2 mph
2 mph
1500

50°F
NE
2 mph
2 mph
1800

46°F
N
4 mph
4 mph
2100

45°F
N
6 mph
6 mph


























