Measurements:
°C
°F
CURRENT WEATHER
12:04
Oulu
32°F
NW 4 mph
Feels like: 28°F
Precip: 0%
World Resorts Finland Oulu Weather

14 Day Weather Forecast

12.17
wed
DAY
32°F
NW 4 mph
precip
0%
NIGHT
32°F
S 11 mph
precip
0%
12.18
thu
DAY
30°F
N 6 mph
precip
0%
NIGHT
32°F
N 16 mph
precip
100%
12.19
fri
DAY
30°F
NW 7 mph
precip
0%
NIGHT
38°F
N 16 mph
precip
100%
12.20
sat
DAY
36°F
NE 12 mph
precip
86%
NIGHT
34°F
NE 17 mph
precip
100%
12.21
sun
DAY
26°F
E 4 mph
precip
0%
NIGHT
26°F
E 5 mph
precip
0%
12.22
mon
DAY
24°F
E 3 mph
precip
0%
NIGHT
20°F
S 5 mph
precip
0%
12.23
tue
DAY
16°F
SW 9 mph
precip
0%
NIGHT
10°F
SW 9 mph
precip
0%
12.24
wed
DAY
8°F
SW 5 mph
precip
0%
NIGHT
8°F
SW 4 mph
precip
0%
12.25
thu
DAY
8°F
S 4 mph
precip
23%
NIGHT
8°F
SW 2 mph
precip
0%
12.26
fri
DAY
10°F
N 4 mph
precip
0%
NIGHT
20°F
N 12 mph
precip
64%
12.27
sat
DAY
28°F
SE 14 mph
precip
0%
NIGHT
20°F
SE 14 mph
precip
0%
12.28
sun
DAY
14°F
S 7 mph
precip
0%
NIGHT
10°F
S 6 mph
precip
0%
12.29
mon
DAY
8°F
S 6 mph
precip
0%
NIGHT
8°F
S 2 mph
precip
56%
12.30
tue
DAY
4°F
NW 3 mph
precip
0%
NIGHT
4°F
S 2 mph
precip
0%

Oulu Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Oulu was 32.9°F. The maximum and minimum values were 30.6°F and 35.0°F respectively.

Oulu on the Weather Map

Best Time to Visit Oulu
The most sunny months:
July 13 days
June 11 days
May 10 days
The most warm months:
July 69.0 °F
August 65.6 °F
June 60.9 °F
Warmest sea temperature:
July 63.9 °F
August 63.4 °F
September 55.6 °F
The most cold months:
January 14.7 °F
February 18.2 °F
December 22.0 °F
The most rainy months:
August 5 days
July 4 days
June 4 days
The most windy months:
November 9 mph
October 9 mph
December 9 mph
more details
Finland Resorts:
NAME
F°
Espoo +40
Helsinki +40
Juvaskyla +36
Kemi +30
Koli National Park +32
Kotka +40
Lahti +38
Lappeenranta +38
Oulu +32
Pori +42
Saariselka +16
Savolinna +34
Turku +42
Vaasa +38
Vantaa +40
all resorts
24 Hours Weather Forecast
Oulu
Local time: 12:04
17 dec, wednesday
1500 32°F
W
5 mph
1800 30°F
W
4 mph
2100 30°F
S
9 mph
18 dec, thursday
0000 32°F
S
11 mph
0300 30°F
S
6 mph
0600 32°F
E
1 mph
0900 32°F
NE
4 mph
1200 30°F
N
6 mph