Measurements:
°C
°F
CURRENT WEATHER
03:22
Porvoo
2°F
N 6 mph
Feels like: -8°F
Precip: 0%
World Resorts Finland Porvoo Weather

7 Day Weather Forecast

02.18
wed
DAY
8°F
NW 8 mph
precip
0%
NIGHT
12°F
NW 10 mph
precip
0%
02.19
thu
DAY
10°F
W 11 mph
precip
65%
NIGHT
8°F
SE 11 mph
precip
0%
02.20
fri
DAY
12°F
SE 14 mph
precip
0%
NIGHT
6°F
E 6 mph
precip
0%
02.21
sat
DAY
24°F
NE 17 mph
precip
0%
NIGHT
22°F
N 14 mph
precip
100%
02.22
sun
DAY
28°F
E 7 mph
precip
86%
NIGHT
24°F
N 6 mph
precip
100%
02.23
mon
DAY
32°F
E 10 mph
precip
75%
NIGHT
28°F
W 4 mph
precip
51%
02.24
tue
DAY
30°F
SE 7 mph
precip
69%
NIGHT
12°F
E 5 mph
precip
0%

Porvoo Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Porvoo was -1.8°F. The maximum and minimum values were -1.8°F and -1.7°F respectively.

Porvoo on the Weather Map

Best Time to Visit Porvoo
The most sunny months:
June 15 days
July 15 days
May 13 days
The most warm months:
July 68.0 °F
August 67.5 °F
June 61.0 °F
Warmest sea temperature:
August 65.2 °F
July 64.4 °F
September 59.5 °F
The most cold months:
January 25.0 °F
February 25.6 °F
March 31.2 °F
The most rainy months:
August 5 days
October 4 days
September 4 days
The most windy months:
December 14 mph
October 14 mph
November 14 mph
more details