18.12
thu
thu
Day
37°F
NE 5 mph
Precip.
0%
0%
Night
43°F
NE 14 mph
Precip.
0%
0%
19.12
fri
fri
Day
43°F
NE 12 mph
Precip.
0%
0%
Night
43°F
NE 13 mph
Precip.
84%
84%
20.12
sat
sat
Day
43°F
NE 13 mph
Precip.
0%
0%
Night
39°F
E 12 mph
Precip.
0%
0%
21.12
sun
sun
Day
37°F
SE 8 mph
Precip.
0%
0%
Night
34°F
SE 5 mph
Precip.
0%
0%
22.12
mon
mon
Day
34°F
W 3 mph
Precip.
0%
0%
Night
34°F
W 1 mph
Precip.
0%
0%
23.12
tue
tue
Day
34°F
W 9 mph
Precip.
100%
100%
Night
27°F
SW 17 mph
Precip.
80%
80%
24.12
wed
wed
Day
25°F
SW 18 mph
Precip.
100%
100%
Night
25°F
W 16 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 40.3°F. The highest and lowest sea temperatures during the month were 42.1°F and 37.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 35.0°F. The highest and lowest sea temperatures during the month were 36.9°F and 33.8°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: 22:05
December 19, friday
0000
43°F
NE
14 mph
14 mph
0300
43°F
NE
14 mph
14 mph
0600
41°F
NE
9 mph
9 mph
0900
41°F
NE
9 mph
9 mph
1200
43°F
NE
12 mph
12 mph
1500
43°F
NE
14 mph
14 mph
1800
43°F
NE
15 mph
15 mph
2100
43°F
NE
14 mph
14 mph
