Average sea water temperature in September:
+61.7°F
| Minimum sea water temperature in September: | 67.5°F |
| Maximum sea water temperature in September: | 53.4°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 63.5°F. The highest and lowest sea temperatures during the month were 64.6°F and 62.2°F.
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Monthly sea water temperature in Ventspils, °F
Which Latvia resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Liepaja | 63.9°F | 63.7°F |
| Ventspils | 63.5°F | 62.6°F |
| Kuldiga | 63.5°F | 62.6°F |
| Saulkrasti | 63.2°F | 63.4°F |
| Riga | 62.8°F | 62.1°F |
| Jurmala | 62.6°F | 62.2°F |
Best time for vacation in Ventspils
Ventspils on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Ventspils
Local time: 23:21
September 17, thursday
0000

61°F
NE
18 mph
18 mph
0300

61°F
NE
19 mph
19 mph
0600

59°F
E
22 mph
22 mph
0900

59°F
NE
25 mph
25 mph
1200

59°F
E
25 mph
25 mph
1500

59°F
E
26 mph
26 mph
1800

59°F
E
26 mph
26 mph
2100

61°F
NE
24 mph
24 mph

























