22.12
sun
sun
Day
37°F
N 25 mph
Precip.
100%
100%
Night
37°F
NE 17 mph
Precip.
100%
100%
23.12
mon
mon
Day
39°F
NE 12 mph
Precip.
70%
70%
Night
37°F
N 6 mph
Precip.
72%
72%
24.12
tue
tue
Day
37°F
NE 3 mph
Precip.
100%
100%
Night
34°F
E 8 mph
Precip.
0%
0%
25.12
wed
wed
Day
37°F
NE 14 mph
Precip.
0%
0%
Night
37°F
NE 18 mph
Precip.
0%
0%
26.12
thu
thu
Day
37°F
NE 21 mph
Precip.
0%
0%
Night
37°F
NE 25 mph
Precip.
78%
78%
27.12
fri
fri
Day
39°F
E 12 mph
Precip.
44%
44%
Night
34°F
S 6 mph
Precip.
0%
0%
28.12
sat
sat
Day
34°F
SE 2 mph
Precip.
0%
0%
Night
36°F
NE 9 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 36.8°F. The highest and lowest sea temperatures during the month were 39.0°F and 35.8°F.
Sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 31.6°F. The highest and lowest sea temperatures during the month were 33.1°F and 30.7°F.
Air temperature in Porvoo, °F
Precipitation total in Porvoo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porvoo
Porvoo on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Porvoo
Local time: 18:36
December 22, sunday
2100
36°F
N
18 mph
18 mph
December 23, monday
0000
37°F
NE
17 mph
17 mph
0300
39°F
NE
19 mph
19 mph
0600
39°F
NE
16 mph
16 mph
0900
39°F
NE
16 mph
16 mph
1200
39°F
NE
12 mph
12 mph
1500
39°F
N
11 mph
11 mph
1800
39°F
N
8 mph
8 mph
