Measurements:
°C
°F
Sillamäe
48°F
W 5 mph
Feels like: 44°F
Precip: 2%
World Resorts Estonia Sillamäe Weather

Sillamäe Sea Water Temperature

Current Sea Water Temperature:
+53.6°F
Maximum Sea Water Temperature in October: 61.4°F
Minimum Sea Water Temperature in October: 41.2°F
Average water temperature in October: 50.3°F

Sea Water Temperature for the Last 10 Days:

October 19 53.6°F October 14 55.4°F
October 18 52.8°F October 13 55.6°F
October 17 53.8°F October 12 56.4°F
October 16 52.8°F October 11 57.0°F
October 15 54.4°F October 10 57.6°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 61.8°F. The maximum and minimum values were 57.8°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 +46
Kunda +48
Kuressaare +48
Narva +48
Otepaa +48
Parnu +48
Saaremaa +48
Sillamäe +48
Tallinn +48
Tartu +48
Toila +48
Valga +48
Varska +48
Võru +48
24 Hours Weather Forecast
Sillamäe
Local time: 15:27
19 oct, monday
1800 40°F
W
4 mph
2100 36°F
NW
5 mph
20 oct, tuesday
0000 34°F
NW
4 mph
0300 34°F
NW
4 mph
0600 32°F
NW
5 mph
0900 32°F
NW
5 mph
1200 44°F
NW
7 mph
1500 48°F
NW
6 mph