Measurements:
°C
°F
Oulu
36°F
NE 22 mph
Feels like: 24°F
Precip: 0%
World Resorts Finland Oulu Weather December Weather in Oulu

Oulu Weather: December

Average Day Temperature: 22.0°F
Average Night Temperature: 20.6°F
Sea Water Temperature: 28.8°F
Number of Sunny Days: 2 days
Sunshine Hours: 3.6 - 4.6 hours
Number of Rainy Days: 2 days
Precipitation Totals: 2.0 in
Number of Snowy Days: 2 days

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 31°F. The lowest night temperature was -11°F. The average values for day and night temperatures during December were 12.0°F и 11.8°F respectivly.

Oulu Water Sea Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2023 for Oulu was 28.3°F. The maximum and minimum values were 27.0°F and 32.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Precipitation total in December for Oulu is 2.0 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 8.8 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 Oulu in December is 0.9 hours.

Best Time to Visit Oulu
The most sunny months:
July 12 days
June 12 days
August 11 days
The most warm months:
July 68.9 °F
August 65.7 °F
June 61.4 °F
Warmest sea temperature:
July 63.5 °F
August 63.1 °F
September 55.4 °F
The most cold months:
January 14.5 °F
February 18.1 °F
December 22.0 °F
The most rainy months:
August 6 days
July 5 days
June 4 days
The most windy months:
November 9 mph
October 9 mph
December 9 mph

Oulu 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
Oulu
Local time: 14:54
25 dec, wednesday
1500 36°F
NE
22 mph
1800 38°F
E
20 mph
2100 36°F
E
14 mph
26 dec, thursday
0000 32°F
NE
9 mph
0300 28°F
N
5 mph
0600 32°F
N
8 mph
0900 34°F
N
12 mph
1200 36°F
NE
19 mph