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
06:54
Riga
+45°F
N 7 mph
Feels like: +41°F
Precip.: 39%
Places in Latvia:
Name
°F
Ventspils
+48°F
Daugavpils
+45°F
Kuldiga
+45°F
Liepaja
+48°F
Madona
+46°F
Rezekne
+46°F
Riga
+45°F
Saldus
+43°F
Saulkrasti
+46°F
Cesis
+45°F
Jurmala
+45°F
24 Hours Forecast
Riga
Local time: 06:54
October 24, saturday
0900
45°F
NW
9 mph
1200
50°F
NW
9 mph
1500
55°F
NW
11 mph
1800
52°F
NW
10 mph
2100
48°F
NW
11 mph
October 25, sunday
0000
48°F
NW
10 mph
0300
46°F
N
11 mph
0600
45°F
N
11 mph
Units of measurement: °C / °F