18.09
fri
fri
Day
61°F
NE 29 mph
Precip.
47%
47%
Night
61°F
NE 26 mph
Precip.
42%
42%
19.09
sat
sat
Day
61°F
NE 25 mph
Precip.
8%
8%
Night
61°F
NE 30 mph
Precip.
46%
46%
20.09
sun
sun
Day
61°F
E 26 mph
Precip.
54%
54%
Night
57°F
E 30 mph
Precip.
37%
37%
21.09
mon
mon
Day
57°F
SE 24 mph
Precip.
12%
12%
Night
57°F
SE 25 mph
Precip.
41%
41%
22.09
tue
tue
Day
57°F
S 20 mph
Precip.
5%
5%
Night
57°F
S 17 mph
Precip.
17%
17%
23.09
wed
wed
Day
57°F
SW 14 mph
Precip.
15%
15%
Night
55°F
SW 11 mph
Precip.
5%
5%
24.09
thu
thu
Day
55°F
S 11 mph
Precip.
5%
5%
Night
57°F
S 22 mph
Precip.
5%
5%
sea water
temperature
temperature
| Ventspils |
monthly
weather
weather
| Ventspils |
current
weather
weather
| Ventspils |
14 days
forecast
forecast
| Ventspils |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 63.4°F. The highest and lowest sea temperatures during the month were 64.6°F and 61.7°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 54.5°F. The highest and lowest sea temperatures during the month were 59.2°F and 51.3°F.
Air temperature in Ventspils, °F
Precipitation total in Ventspils, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ventspils
Ventspils on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Ventspils
Local time: 07:45
September 18, friday
0900
61°F
NE
27 mph
27 mph
1200
61°F
NE
29 mph
29 mph
1500
61°F
NE
27 mph
27 mph
1800
61°F
NE
24 mph
24 mph
2100
61°F
NE
24 mph
24 mph
September 19, saturday
0000
61°F
NE
26 mph
26 mph
0300
61°F
E
25 mph
25 mph
0600
59°F
E
26 mph
26 mph
