Measurements:
°C
°F
Porvoo
44°F
E 14 mph
Feels like: 36°F
Precip: 0%
World Resorts Finland Porvoo Weather May Weather in Porvoo

Porvoo Weather: May

Average Day Temperature: 50.9°F
Average Night Temperature: 43.9°F
Sea Water Temperature: 44.9°F
Number of Sunny Days: 13 days
Sunshine Hours: 16.0 - 18.4 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.5 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 62°F. The lowest night temperature was 30°F. The average values for day and night temperatures during May were 50.6°F и 46.0°F respectivly.

Porvoo Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Porvoo was 48.0°F. The maximum and minimum values were 40.2°F and 56.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Porvoo is 1.5 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 10.2 mph. It makes May the most windless month of the year for Porvoo.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Porvoo in May is 10.6 hours.

Best Time to Visit Porvoo
The most sunny months:
June 16 days
July 15 days
August 14 days
The most warm months:
July 68.1 °F
August 67.7 °F
June 61.1 °F
Warmest sea temperature:
August 65.1 °F
July 64.3 °F
September 59.4 °F
The most cold months:
January 25.0 °F
February 25.5 °F
March 30.7 °F
The most rainy months:
August 5 days
October 5 days
November 4 days
The most windy months:
December 14 mph
October 14 mph
November 14 mph

Porvoo on the Weather Map

Finland Resorts:
NAME
Espoo +42
Helsinki +42
Juvaskyla +34
Kemi +36
Koli National Park +36
Kotka +44
Lahti +40
Lappeenranta +38
Oulu +40
Pori +46
Porvoo +44
Saariselka +36
Turku +44
Vaasa +46
Vantaa +42
24 Hours Weather Forecast
Porvoo
Local time: 02:12
06 nov, wednesday
0300 44°F
E
14 mph
0600 44°F
E
14 mph
0900 44°F
E
14 mph
1200 46°F
SE
14 mph
1500 46°F
SE
12 mph
1800 46°F
SE
10 mph
2100 46°F
SE
9 mph
07 nov, thursday
0000 44°F
SE
6 mph