Current sea water temperature:
+35.1°F
| Minimum sea water temperature in January: | 40.5°F |
| Maximum sea water temperature in January: | 29.8°F |
| Average sea water temperature in January: | 34.9°F |
| more information | |
14 days
forecast
forecast
| Riga |
monthly
weather
weather
| Riga |
Sea water temperature for the last 10 days:
| January 12 | 35.1°F | January 7 | 36.1°F |
| January 11 | 35.1°F | January 6 | 35.8°F |
| January 10 | 35.2°F | January 5 | 35.8°F |
| January 9 | 35.4°F | January 4 | 37.8°F |
| January 8 | 36.0°F | January 3 | 37.4°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 66.1°F. The highest and lowest sea temperatures during the month were 72.3°F and 62.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 65.3°F. The highest and lowest sea temperatures during the month were 73.0°F and 58.3°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
January
January
| Riga |
Best time for vacation in Riga
Riga on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Riga
Local time: 15:13
January 12, monday
1800
10°F
W
3 mph
3 mph
2100
7°F
W
2 mph
2 mph
January 13, tuesday
0000
7°F
NW
2 mph
2 mph
0300
5°F
N
1 mph
1 mph
0600
7°F
N
1 mph
1 mph
0900
7°F
NW
2 mph
2 mph
1200
12°F
NW
1 mph
1 mph
1500
16°F
SW
1 mph
1 mph
