Current sea water temperature:
+63.3°F
| Minimum sea water temperature in August: | 74.5°F |
| Maximum sea water temperature in August: | 51.4°F |
| Average sea water temperature in August: | 66.5°F |
| more information | |
14 days
forecast
forecast
| Riga |
monthly
weather
weather
| Riga |
Sea water temperature for the last 10 days:
| August 28 | 63.3°F | August 23 | 67.1°F |
| August 27 | 63.7°F | August 22 | 66.9°F |
| August 26 | 63.5°F | August 21 | 66.7°F |
| August 25 | 63.3°F | August 20 | 67.5°F |
| August 24 | 65.7°F | August 19 | 67.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Riga?
Based on the data about daily sea water temperature for the last three years the warmest sea in Riga was noticed in August, July and September.
Monthly Sea Temperatures in Riga, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 67.5°F. The highest and lowest sea temperatures during the month were 70.5°F and 63.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 67.7°F. The highest and lowest sea temperatures during the month were 72.1°F and 63.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 62.1°F. The highest and lowest sea temperatures during the month were 65.3°F and 58.3°F.
current
weather
weather
| Riga |
weather in
September
September
| Riga |
Best time for vacation in Riga
Riga on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Riga
Local time: 03:29
August 29, saturday
0600
59°F
NW
13 mph
13 mph
0900
61°F
NW
14 mph
14 mph
1200
68°F
NW
15 mph
15 mph
1500
72°F
NW
15 mph
15 mph
1800
70°F
N
14 mph
14 mph
2100
63°F
N
7 mph
7 mph
August 30, sunday
0000
61°F
N
11 mph
11 mph
0300
57°F
N
7 mph
7 mph
