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Seinajoki weather in January

Weather in Seinajoki: January

Average day temperature: 22.1°F
Average night temperature: 20.2°F
Sea water temperature: 30.5°F
Number of sunny days: 3 days
Day length: 5.1 - 7.3 hours
Number of days with precipitation: 2 days
Precipitation totals: 1.5 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 35°F. At the same time the lowest night temperature was -20°F. Day and night temperature averages during January were 14.6°F and 12.1°F.

Sea water temperature in Seinajoki in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 29.5°F. The highest and lowest sea temperatures during the month were 31.3°F and 28.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in Seinajoki in January is 1.6 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 8.0 mph It makes January one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 1.7.

Best time for vacation in Seinajoki

Sunniest months:
July 11 days
May 11 days
June 11 days
Warmest months:
July 69.9 °F
August 66.5 °F
June 65.7 °F
Warmest sea temp:
August 61.7 °F
July 60.3 °F
September 55.5 °F
Coldest months:
January 22.1 °F
February 25.4 °F
December 27.6 °F
Rainiest months:
July 6 days
August 6 days
September 4 days
Windiest months:
March 8.2 mph
February 8.0 mph
December 7.9 mph

Seinajoki on a weather map

Seinajoki
+43°F
W 6 mph
Feels like: +34°F
Precip.: 100%
Places in Finland:
Name
°F
+41°F
+41°F
+30°F
+46°F
+45°F
+46°F
+30°F
+36°F
+43°F
+30°F
+37°F
+39°F
+46°F
+41°F
24 Hours Forecast
Seinajoki
Local time: 12:31
March 29, friday
1500
37°F
W
6 mph
1800
36°F
NW
6 mph
2100
36°F
N
6 mph
March 30, saturday
0000
34°F
N
9 mph
0300
32°F
NE
10 mph
0600
30°F
NE
8 mph
0900
36°F
NE
8 mph
1200
37°F
NE
7 mph
Units of measurement: °C / °F