World Resorts Latvia Riga Weather

Riga Sea Temperature in September

Average sea water temperature in September:
+61.5°F
Minimum sea water temperature in September: 68.0°F
Maximum sea water temperature in September: 51.8°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 61.5°F. The highest and lowest sea temperatures during the month were 64.0°F and 58.3°F.

Monthly sea water temperature in Riga, °F

Which Latvia resorts have warmest sea in September?

Place name September 2026 September 2025
Liepaja 62.5°F 63.7°F
Ventspils 61.9°F 62.6°F
Kuldiga 61.9°F 62.6°F
Saulkrasti 61.7°F 63.4°F
Riga 61.5°F 62.1°F
Jurmala 61.4°F 62.2°F

Best time for vacation in Riga

Sunniest months:
May 14 days
June 12 days
July 12 days
Warmest months:
July 71.4 °F
August 70.5 °F
June 67.4 °F
Warmest sea temp:
August 66.5 °F
July 65.4 °F
September 61.5 °F
Coldest months:
January 29.1 °F
February 30.8 °F
December 34.6 °F
Rainiest months:
July 5 days
August 4 days
October 4 days
Windiest months:
December 11.5 mph
January 10.6 mph
October 10.3 mph

Riga on a weather map

Current weather
03:26
Riga
+39°F
E 14 mph
Feels like: +30°F
Precip.: 31%
Places in Latvia:
Name
°F
Ventspils
+39°F
Daugavpils
+37°F
Kuldiga
+37°F
Liepaja
+39°F
Madona
+36°F
Rezekne
+36°F
Riga
+39°F
Saldus
+36°F
Saulkrasti
+39°F
Cesis
+36°F
Jurmala
+39°F
24 Hours Forecast
Riga
Local time: 03:26
November 14, saturday
0600
39°F
E
16 mph
0900
39°F
E
17 mph
1200
41°F
E
16 mph
1500
43°F
E
14 mph
1800
39°F
E
11 mph
2100
36°F
NE
8 mph
November 15, sunday
0000
36°F
NE
8 mph
0300
37°F
NE
9 mph
Units of measurement: °C / °F