27.06
sat
sat
Day
64°F
W 3 mph
Precip.
9%
9%
Night
61°F
E 7 mph
Precip.
11%
11%
28.06
sun
sun
Day
64°F
NW 8 mph
Precip.
14%
14%
Night
63°F
E 14 mph
Precip.
13%
13%
29.06
mon
mon
Day
68°F
E 2 mph
Precip.
5%
5%
Night
61°F
NE 14 mph
Precip.
16%
16%
30.06
tue
tue
Day
68°F
SE 8 mph
Precip.
4%
4%
Night
61°F
S 10 mph
Precip.
6%
6%
01.07
wed
wed
Day
63°F
NW 7 mph
Precip.
5%
5%
Night
61°F
S 7 mph
Precip.
9%
9%
02.07
thu
thu
Day
59°F
E 0 mph
Precip.
32%
32%
Night
59°F
SE 9 mph
Precip.
9%
9%
03.07
fri
fri
Day
64°F
SE 6 mph
Precip.
2%
2%
Night
59°F
SE 10 mph
Precip.
8%
8%
04.07
sat
sat
Day
63°F
N 7 mph
Precip.
14%
14%
Night
59°F
NE 7 mph
Precip.
23%
23%
05.07
sun
sun
Day
63°F
NE 11 mph
Precip.
6%
6%
Night
59°F
NE 12 mph
Precip.
14%
14%
06.07
mon
mon
Day
59°F
NE 16 mph
Precip.
53%
53%
Night
61°F
NE 17 mph
Precip.
31%
31%
07.07
tue
tue
Day
61°F
E 21 mph
Precip.
13%
13%
Night
55°F
E 16 mph
Precip.
4%
4%
08.07
wed
wed
Day
61°F
NE 13 mph
Precip.
18%
18%
Night
59°F
NE 16 mph
Precip.
24%
24%
09.07
thu
thu
Day
63°F
NE 18 mph
Precip.
22%
22%
Night
57°F
NE 23 mph
Precip.
76%
76%
10.07
fri
fri
Day
63°F
SE 13 mph
Precip.
12%
12%
Night
63°F
SE 10 mph
Precip.
18%
18%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 57.4°F. The highest and lowest sea temperatures during the month were 64.4°F and 51.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 64.6°F. The highest and lowest sea temperatures during the month were 73.8°F and 55.6°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: 05:59
June 27, saturday
0600
57°F
N
9 mph
9 mph
0900
61°F
S
2 mph
2 mph
1200
64°F
W
3 mph
3 mph
1500
66°F
N
7 mph
7 mph
1800
64°F
NE
12 mph
12 mph
2100
63°F
E
10 mph
10 mph
June 28, sunday
0000
61°F
E
7 mph
7 mph
0300
61°F
NE
6 mph
6 mph
