Current sea water temperature:
+43.9°F
| Minimum sea water temperature in April: | 50.0°F |
| Maximum sea water temperature in April: | 29.1°F |
| Average sea water temperature in April: | 38.8°F |
| more information | |
14 days
forecast
forecast
| Riga |
monthly
weather
weather
| Riga |
Sea water temperature for the last 10 days:
| April 26 | 43.9°F | April 21 | 41.0°F |
| April 25 | 44.8°F | April 20 | 40.8°F |
| April 24 | 43.7°F | April 19 | 42.3°F |
| April 23 | 43.3°F | April 18 | 42.4°F |
| April 22 | 42.3°F | April 17 | 39.9°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
April
April
| Riga |
Best time for vacation in Riga
Riga on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Riga
Local time: 21:51
April 27, monday
0000
39°F
SE
20 mph
20 mph
0300
39°F
SE
19 mph
19 mph
0600
37°F
SE
17 mph
17 mph
0900
39°F
SE
16 mph
16 mph
1200
43°F
SE
17 mph
17 mph
1500
43°F
SE
17 mph
17 mph
1800
41°F
SE
19 mph
19 mph
2100
37°F
SE
17 mph
17 mph
