World Resorts Latvia Riga Weather

Riga Sea Temperature in May

Average sea water temperature in May:
+48.8°F
Minimum sea water temperature in May: 63.9°F
Maximum sea water temperature in May: 40.6°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 47.8°F. The highest and lowest sea temperatures during the month were 50.7°F and 44.4°F.

Monthly sea water temperature in Riga, °F

Which Latvia resorts have warmest sea in May?

Place name May 2026 May 2025
Riga 47.8°F 49.5°F
Jurmala 45.5°F 49.2°F
Saulkrasti 45.1°F 47.2°F
Liepaja 44.9°F 47.9°F
Ventspils 43.8°F 47.0°F
Kuldiga 43.8°F 47.0°F

Best time for vacation in Riga

Sunniest months:
May 14 days
June 13 days
July 13 days
Warmest months:
July 71.6 °F
August 70.6 °F
June 67.5 °F
Warmest sea temp:
August 66.5 °F
July 65.2 °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
01:06
Riga
+48°F
SW 4 mph
Feels like: +48°F
Precip.: 100%
Places in Latvia:
Name
°F
Ventspils
+45°F
Daugavpils
+54°F
Kuldiga
+41°F
Liepaja
+45°F
Madona
+52°F
Rezekne
+55°F
Riga
+48°F
Saldus
+43°F
Saulkrasti
+48°F
Cesis
+50°F
Jurmala
+48°F
24 Hours Forecast
Riga
Local time: 01:06
May 17, sunday
0300
48°F
S
4 mph
0600
48°F
SE
4 mph
0900
50°F
S
5 mph
1200
52°F
S
5 mph
1500
54°F
SW
6 mph
1800
54°F
SW
5 mph
2100
50°F
S
6 mph
May 18, monday
0000
46°F
S
7 mph
Units of measurement: °C / °F