Weather in Porvoo in Spring
| March | April | May | ||||
| Average day temperature: | ||||||
| Average day temperature: | 33.0°F | 40.1°F | 51.0°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 27.9°F | 34.8°F | 44.5°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 31.5°F | 35.5°F | 45.5°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 6 days | 8 days | 13 days | |||
| Day length: | ||||||
| Day length: | 10.5 - 13.2 h. | 13.3 - 16.0 h. | 16.0 - 18.3 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 2 days | 3 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.3 in. | 1.4 in. | 1.4 in. | |||
| Number of snow days: | ||||||
| Number of snow days: | 1 day | 0 days | 0 days | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Porvoo
Porvoo on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Porvoo
Local time: 17:41
January 01, thursday
1800
27°F
NW
21 mph
21 mph
2100
28°F
NW
27 mph
27 mph
January 02, friday
0000
27°F
NW
32 mph
32 mph
0300
27°F
NW
31 mph
31 mph
0600
27°F
NW
28 mph
28 mph
0900
25°F
NW
27 mph
27 mph
1200
27°F
NW
25 mph
25 mph
1500
27°F
NW
24 mph
24 mph
