26.08
wed
wed
Day
66°F
SE 2 mph
Precip.
11%
11%
Night
61°F
S 2 mph
Precip.
20%
20%
27.08
thu
thu
Day
66°F
N 2 mph
Precip.
13%
13%
Night
55°F
N 2 mph
Precip.
17%
17%
28.08
fri
fri
Day
63°F
NW 5 mph
Precip.
45%
45%
Night
57°F
NW 4 mph
Precip.
12%
12%
29.08
sat
sat
Day
64°F
NW 11 mph
Precip.
15%
15%
Night
59°F
N 15 mph
Precip.
66%
66%
30.08
sun
sun
Day
66°F
NE 13 mph
Precip.
34%
34%
Night
61°F
NE 11 mph
Precip.
42%
42%
31.08
mon
mon
Day
63°F
NE 10 mph
Precip.
36%
36%
Night
59°F
N 7 mph
Precip.
20%
20%
01.09
tue
tue
Day
61°F
N 8 mph
Precip.
47%
47%
Night
55°F
NE 4 mph
Precip.
42%
42%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 60.3°F. The highest and lowest sea temperatures during the month were 64.6°F and 56.1°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.
Air temperature in Espoo, °F
Precipitation total in Espoo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Espoo
Espoo on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Espoo
Local time: 04:00
August 26, wednesday
0600
57°F
SE
4 mph
4 mph
0900
61°F
S
2 mph
2 mph
1200
66°F
SE
2 mph
2 mph
1500
72°F
NE
2 mph
2 mph
1800
63°F
NE
4 mph
4 mph
2100
61°F
E
2 mph
2 mph
August 27, thursday
0000
61°F
S
2 mph
2 mph
0300
59°F
S
2 mph
2 mph
