22.12
mon
mon
Day

30°F
SE 11 mph
Precip.
100%
100%
Night

23°F
NE 3 mph
Precip.
0%
0%
23.12
tue
tue
Day

32°F
NW 5 mph
Precip.
0%
0%
Night

28°F
NW 11 mph
Precip.
0%
0%
24.12
wed
wed
Day

39°F
N 8 mph
Precip.
100%
100%
Night

37°F
E 3 mph
Precip.
100%
100%
25.12
thu
thu
Day

37°F
SE 9 mph
Precip.
61%
61%
Night

32°F
S 9 mph
Precip.
100%
100%
26.12
fri
fri
Day

27°F
E 16 mph
Precip.
100%
100%
Night

18°F
E 14 mph
Precip.
100%
100%
27.12
sat
sat
Day

25°F
E 15 mph
Precip.
75%
75%
Night

23°F
N 5 mph
Precip.
100%
100%
28.12
sun
sun
Day

32°F
E 12 mph
Precip.
0%
0%
Night

18°F
NE 2 mph
Precip.
0%
0%
29.12
mon
mon
Day

32°F
NW 7 mph
Precip.
0%
0%
Night

21°F
E 2 mph
Precip.
0%
0%
30.12
tue
tue
Day

34°F
S 6 mph
Precip.
0%
0%
Night

28°F
SE 6 mph
Precip.
0%
0%
31.12
wed
wed
Day

36°F
SE 11 mph
Precip.
81%
81%
Night

27°F
S 5 mph
Precip.
100%
100%
01.01
thu
thu
Day

30°F
S 12 mph
Precip.
100%
100%
Night

21°F
SW 3 mph
Precip.
100%
100%
02.01
fri
fri
Day

28°F
NW 6 mph
Precip.
0%
0%
Night

21°F
W 2 mph
Precip.
100%
100%
03.01
sat
sat
Day

27°F
NW 3 mph
Precip.
71%
71%
Night

21°F
E 8 mph
Precip.
100%
100%
04.01
sun
sun
Day

27°F
E 11 mph
Precip.
65%
65%
Night

18°F
NE 5 mph
Precip.
65%
65%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 45.3°F. The highest and lowest sea temperatures during the month were 48.2°F and 43.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 41.6°F. The highest and lowest sea temperatures during the month were 44.6°F and 37.8°F.
Air temperature in Sapporo, °F
Precipitation total in Sapporo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sapporo
Sapporo on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Sapporo
Local time: 06:08
December 22, monday
0900

28°F
SE
11 mph
11 mph
1200

30°F
SE
11 mph
11 mph
1500

30°F
SE
8 mph
8 mph
1800

25°F
SE
3 mph
3 mph
2100

23°F
E
4 mph
4 mph
December 23, tuesday
0000

23°F
NE
3 mph
3 mph
0300

23°F
NE
4 mph
4 mph
0600

21°F
NE
3 mph
3 mph



























