26.12
fri
fri
Day

30°F
S 9 mph
Precip.
100%
100%
Night

19°F
E 22 mph
Precip.
100%
100%
27.12
sat
sat
Day

21°F
E 17 mph
Precip.
100%
100%
Night

23°F
E 6 mph
Precip.
100%
100%
28.12
sun
sun
Day

32°F
E 15 mph
Precip.
79%
79%
Night

28°F
N 5 mph
Precip.
84%
84%
29.12
mon
mon
Day

34°F
N 7 mph
Precip.
100%
100%
Night

36°F
NW 10 mph
Precip.
100%
100%
30.12
tue
tue
Day

32°F
E 12 mph
Precip.
70%
70%
Night

23°F
E 7 mph
Precip.
100%
100%
31.12
wed
wed
Day

23°F
E 13 mph
Precip.
100%
100%
Night

18°F
NE 6 mph
Precip.
100%
100%
01.01
thu
thu
Day

23°F
E 7 mph
Precip.
100%
100%
Night

19°F
NE 4 mph
Precip.
100%
100%
02.01
fri
fri
Day

25°F
SE 9 mph
Precip.
100%
100%
Night

16°F
E 5 mph
Precip.
100%
100%
03.01
sat
sat
Day

28°F
SE 7 mph
Precip.
68%
68%
Night

16°F
NE 6 mph
Precip.
76%
76%
04.01
sun
sun
Day

32°F
N 7 mph
Precip.
83%
83%
Night

21°F
N 7 mph
Precip.
0%
0%
05.01
mon
mon
Day

30°F
S 4 mph
Precip.
100%
100%
Night

23°F
SE 7 mph
Precip.
0%
0%
06.01
tue
tue
Day

27°F
E 22 mph
Precip.
100%
100%
Night

18°F
E 12 mph
Precip.
70%
70%
07.01
wed
wed
Day

19°F
NE 11 mph
Precip.
100%
100%
Night

23°F
E 19 mph
Precip.
100%
100%
08.01
thu
thu
Day

25°F
S 4 mph
Precip.
100%
100%
Night

19°F
SE 7 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 45.0°F. The highest and lowest sea temperatures during the month were 48.2°F and 42.8°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: 02:56
December 26, friday
0300

30°F
S
7 mph
7 mph
0600

28°F
S
10 mph
10 mph
0900

30°F
SE
8 mph
8 mph
1200

30°F
S
9 mph
9 mph
1500

28°F
S
5 mph
5 mph
1800

23°F
E
24 mph
24 mph
2100

21°F
E
24 mph
24 mph
December 27, saturday
0000

19°F
E
22 mph
22 mph



























