World Resorts Finland Espoo Weather

Espoo sea water temperature

Current sea water temperature:
+30.6°F
Minimum sea water temperature in February: 36.9°F
Maximum sea water temperature in February: 28.8°F
Average sea water temperature in February: 32.1°F

Sea water temperature for the last 10 days:

February 23 30.6°F February 18 29.1°F
February 22 29.3°F February 17 29.1°F
February 21 29.3°F February 16 29.3°F
February 20 28.9°F February 15 29.5°F
February 19 28.9°F February 14 29.8°F

When is the warmest sea in Espoo?

Based on the data about daily sea water temperature for the last three years the warmest sea in Espoo was noticed in August, July and September.

Monthly Sea Temperatures in Espoo, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 73.9°F and 57.0°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 74.3°F and 54.0°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 59.3°F. The highest and lowest sea temperatures during the month were 63.5°F and 52.7°F.

Best time for vacation in Espoo

Sunniest months:
June 15 days
May 14 days
July 14 days
Warmest months:
July 69.6 °F
August 67.7 °F
June 64.4 °F
Warmest sea temp:
August 63.2 °F
July 61.9 °F
September 58.9 °F
Coldest months:
January 27.6 °F
February 29.2 °F
December 33.4 °F
Rainiest months:
August 5 days
November 4 days
October 4 days
Windiest months:
December 11.5 mph
November 10.7 mph
January 10.5 mph

Espoo on a weather map

Espoo
+12°F
SW 7 mph
Feels like: +1°F
Precip.: 0%
Places in Finland:
Name
°F
+18°F
+10°F
+1°F
-2°F
+5°F
+9°F
-2°F
+10°F
+18°F
-6°F
+14°F
+12°F
+12°F
+12°F
+12°F
24 Hours Forecast
Espoo
Local time: 06:54
February 24, tuesday
0900
16°F
SW
7 mph
1200
23°F
SW
9 mph
1500
27°F
SW
9 mph
1800
23°F
SW
8 mph
2100
19°F
SW
7 mph
February 25, wednesday
0000
12°F
SW
6 mph
0300
9°F
SW
6 mph
0600
5°F
S
4 mph
Units of measurement: °C / °F