Measurements:
°C
°F
Sillamäe
48°F
N 5 mph
Feels like: 46°F
Precip: 27%
World Resorts Estonia Sillamäe Weather

Sillamäe Sea Water Temperature

Current Sea Water Temperature:
+59.0°F
Maximum Sea Water Temperature in September: 70.6°F
Minimum Sea Water Temperature in September: 51.4°F
Average water temperature in September: 61.0°F

Sea Water Temperature for the Last 10 Days:

September 28 59.0°F September 23 60.0°F
September 27 59.4°F September 22 61.0°F
September 26 59.6°F September 21 61.4°F
September 25 59.6°F September 20 61.0°F
September 24 60.0°F September 19 61.4°F

When is the Warmest Sea for Sillamäe?

According to our data for the last three years for Sillamäe 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 Sillamäe was 66.9°F. The maximum and minimum values were 63.8°F and 69.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sillamäe was 67.3°F. The maximum and minimum values were 64.6°F and 70.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Sillamäe was 62.0°F. The maximum and minimum values were 59.0°F and 65.4°F respectively.

Best Time to Visit Sillamäe
The most sunny months:
June 14 days
May 13 days
July 13 days
The most warm months:
July 71.1 °F
August 69.7 °F
June 65.3 °F
Warmest sea temperature:
August 67.3 °F
July 66.1 °F
September 61.0 °F
The most cold months:
January 24.2 °F
February 24.9 °F
December 30.4 °F
The most rainy months:
August 6 days
June 5 days
July 5 days
The most windy months:
December 12 mph
November 11 mph
October 11 mph

Sillamäe 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
Sillamäe
Local time: 02:19
29 sep, tuesday
0300 48°F
N
5 mph
0600 48°F
N
5 mph
0900 50°F
N
7 mph
1200 54°F
N
8 mph
1500 56°F
N
7 mph
1800 56°F
NE
6 mph
2100 54°F
NE
4 mph
30 sep, wednesday
0000 52°F
NE
4 mph