Measurements:
°C
°F
Seinajoki
36°F
NE 9 mph
Feels like: 28°F
Precip: 0%
World Resorts Finland Seinajoki Weather May Weather in Seinajoki

Seinajoki Weather: May

Average Day Temperature: 57.6°F
Average Night Temperature: 41.8°F
Sea Water Temperature: 39.3°F
Number of Sunny Days: 11 days
Sunshine Hours: 16.5 - 19.3 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.6 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 85°F. The lowest night temperature was 25°F. The average values for day and night temperatures during May were 65.6°F и 46.2°F respectivly.

Seinajoki Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Seinajoki was 42.6°F. The maximum and minimum values were 31.2°F and 54.6°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Seinajoki is 1.6 in.

Wind Speed in May, mph

The average wind speed in May is 7.5 mph. This value is relatively stable throughout the year.

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 Seinajoki in May is 9.9 hours.

Best Time to Visit Seinajoki
The most sunny months:
July 11 days
May 11 days
June 11 days
The most warm months:
July 71.9 °F
August 68.5 °F
June 67.4 °F
Warmest sea temperature:
August 63.2 °F
July 61.8 °F
September 56.4 °F
The most cold months:
January 19.0 °F
February 22.7 °F
December 25.1 °F
The most rainy months:
July 6 days
August 6 days
September 4 days
The most windy months:
March 8 mph
February 7 mph
December 7 mph

Seinajoki on the Weather Map

Finland Resorts:
NAME
Espoo +38
Helsinki +40
Imatra +34
Juvaskyla +34
Kemi +36
Koli National Park +30
Lahti +34
Lappeenranta +34
Oulu +36
Saariselka +32
Savolinna +32
Seinajoki +36
Turku +38
Vaasa +36
Vantaa +38
24 Hours Weather Forecast
Seinajoki
Local time: 15:17
25 dec, wednesday
1800 34°F
NE
7 mph
2100 34°F
NE
6 mph
26 dec, thursday
0000 34°F
N
6 mph
0300 34°F
N
6 mph
0600 34°F
N
7 mph
0900 36°F
NE
10 mph
1200 36°F
E
6 mph
1500 36°F
SE
7 mph