Measurements:
°C
°F
Saaremaa
58°F
N 14 mph
Feels like: 54°F
Precip: 25%
World Resorts Estonia Saaremaa Weather

Saaremaa Sea Water Temperature

Current Sea Water Temperature:
+59.4°F
Maximum Sea Water Temperature in September: 68.6°F
Minimum Sea Water Temperature in September: 52.4°F
Average water temperature in September: 62.1°F

Sea Water Temperature for the Last 10 Days:

September 28 59.4°F September 23 60.8°F
September 27 58.4°F September 22 61.4°F
September 26 58.0°F September 21 61.6°F
September 25 59.6°F September 20 60.4°F
September 24 60.6°F September 19 62.4°F

When is the Warmest Sea for Saaremaa?

According to our data for the last three years for Saaremaa the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Saaremaa was 66.7°F. The maximum and minimum values were 65.2°F and 68.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Saaremaa was 68.2°F. The maximum and minimum values were 64.2°F and 72.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Saaremaa was 62.7°F. The maximum and minimum values were 58.0°F and 65.8°F respectively.

Best Time to Visit Saaremaa
The most sunny months:
May 16 days
June 15 days
July 15 days
The most warm months:
July 70.1 °F
August 69.3 °F
June 64.2 °F
Warmest sea temperature:
August 68.1 °F
July 67.0 °F
September 62.1 °F
The most cold months:
February 29.3 °F
January 29.9 °F
March 34.8 °F
The most rainy months:
September 4 days
December 4 days
November 4 days
The most windy months:
December 14 mph
January 13 mph
October 13 mph

Saaremaa on the Weather Map

Estonia Resorts:
NAME
F°
Jõhvi +48
Kohtla-Järve +52
Kunda +48
Kuressaare +58
Narva +46
Otepaa +46
Parnu +50
Saaremaa +58
Sillamäe +48
Tallinn +52
Tartu +46
Toila +48
Valga +46
Varska +46
Võru +46
24 Hours Weather Forecast
Saaremaa
Local time: 01:43
29 sep, tuesday
0300 58°F
N
14 mph
0600 58°F
N
13 mph
0900 58°F
N
12 mph
1200 58°F
NE
9 mph
1500 60°F
NE
13 mph
1800 60°F
NE
10 mph
2100 58°F
NE
6 mph
30 sep, wednesday
0000 58°F
SE
2 mph