Sapporo monthly weather forecast

Monthly weather forecast for Sapporo. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

31 August 2026, Monday
+17°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
14.2
77%
1012
01:00
+18°C
13.6
78%
1012
02:00
+18°C
12.3
79%
1012
03:00
+17°C
12
81%
1012
04:00
+17°C
12.3
81%
1013
05:00
+17°C
12.1
81%
1013
06:00
+17°C
11.8
79%
1013
07:00
+18°C
11.6
77%
1014
08:00
+19°C
14.3
73%
1013
09:00
+21°C
13.2
67%
1014
10:00
+22°C
15.2
63%
1014
11:00
+23°C
14.7
62%
1014
12:00
+23°C
14
61%
1014
13:00
+23°C
14.2
60%
1014
14:00
+23°C
14.5
62%
1014
15:00
+22°C
14.5
63%
1014
16:00
+22°C
12.2
66%
1014
17:00
+21°C
12.7
68%
1014
18:00
+20°C
11.8
73%
1015
19:00
+19°C
11.1
78%
1015
20:00
+19°C
10.3
80%
1016
21:00
+18°C
10.1
83%
1016
22:00
+18°C
9.9
86%
1016
23:00
+17°C
10.1
87%
1016
01 September 2026, Tuesday
+17°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
10.3
88%
1016
01:00
+17°C
10.2
87%
1016
02:00
+17°C
10
88%
1016
03:00
+17°C
10.5
89%
1017
04:00
+17°C
10.2
89%
1017
05:00
+17°C
9.7
89%
1017
06:00
+17°C
9.7
87%
1017
07:00
+18°C
9.7
82%
1017
08:00
+19°C
11.2
77%
1017
09:00
+21°C
13.9
71%
1017
10:00
+22°C
16.3
64%
1017
11:00
+22°C
17.6
61%
1017
12:00
+22°C
19
60%
1016
13:00
+22°C
18.3
59%
1016
14:00
+22°C
17.4
62%
1015
15:00
+22°C
16.1
60%
1015
16:00
+21°C
15.3
62%
1015
17:00
+21°C
14.8
65%
1015
18:00
+20°C
12.2
71%
1016
19:00
+19°C
12.7
70%
1016
20:00
+19°C
14.8
70%
1016
21:00
+19°C
14.7
71%
1016
22:00
+19°C
14.8
78%
1015
23:00
+19°C
16
80%
1015
02 September 2026, Wednesday
+18°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
14.8
81%
1015
01:00
+19°C
15.2
85%
1015
02:00
+18°C
15.7
85%
1014
03:00
+18°C
15.5
86%
1014
04:00
+18°C
14.5
88%
1013
05:00
+18°C
12.8
89%
1013
06:00
+18°C
10.7
89%
1013
07:00
+18°C
9.8
89%
1013
08:00
+18°C
10.2
88%
1013
09:00
+19°C
10.9
85%
1013
10:00
+21°C
18.4
74%
1013
11:00
+21°C
16.5
77%
1012
12:00
+21°C
17.9
72%
1012
13:00
+21°C
16.4
73%
1011
14:00
+22°C
14.5
71%
1011
15:00
+22°C
13.9
70%
1011
16:00
+22°C
13.6
72%
1011
17:00
+21°C
13
74%
1011
18:00
+21°C
16.4
74%
1011
19:00
+20°C
17.2
76%
1010
20:00
+20°C
17.7
77%
1011
21:00
+20°C
19.6
78%
1011
22:00
+19°C
16.9
86%
1010
23:00
+18°C
16.1
92%
1010
03 September 2026, Thursday
+18°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
22.3
92%
1009
01:00
+18°C
10.8
90%
1009
02:00
+18°C
13.8
93%
1008
03:00
+19°C
20.8
94%
1007
04:00
+19°C
17.7
94%
1006
05:00
+19°C
14.8
97%
1006
06:00
+20°C
16.6
96%
1006
07:00
+20°C
17.3
96%
1006
08:00
+21°C
16
95%
1005
09:00
+22°C
14.6
92%
1006
10:00
+22°C
15
91%
1005
11:00
+23°C
16.6
85%
1004
12:00
+23°C
15.2
88%
1004
13:00
+23°C
14.5
90%
1004
14:00
+23°C
12.7
90%
1003
15:00
+23°C
14
89%
1002
16:00
+23°C
15.3
92%
1002
17:00
+21°C
12.9
93%
1003
18:00
+21°C
15.2
93%
1002
19:00
+21°C
13.8
95%
1003
20:00
+21°C
12.8
97%
1003
21:00
+21°C
12.5
97%
1002
22:00
+21°C
11.9
97%
1001
23:00
+21°C
11.6
95%
1001
04 September 2026, Friday
+18°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
10
93%
1001
01:00
+21°C
9.8
91%
1000
02:00
+20°C
8.4
90%
1000
03:00
+19°C
6.6
88%
1000
04:00
+19°C
6.1
88%
1000
05:00
+18°C
5.8
89%
1000
06:00
+18°C
5
88%
1000
07:00
+20°C
3.2
83%
1000
08:00
+22°C
2
76%
1000
09:00
+23°C
2.6
70%
1000
10:00
+24°C
3
64%
1000
11:00
+25°C
5.5
59%
999
12:00
+26°C
8.6
57%
999
13:00
+25°C
11.9
61%
999
14:00
+23°C
15.3
69%
1000
15:00
+22°C
17.6
77%
1000
16:00
+21°C
17.4
82%
1001
17:00
+20°C
15.9
85%
1001
18:00
+20°C
14.6
87%
1001
19:00
+20°C
14
87%
1002
20:00
+20°C
13.3
85%
1003
21:00
+19°C
12.4
85%
1003
22:00
+19°C
10.4
87%
1003
23:00
+19°C
8.4
90%
1003
05 September 2026, Saturday
+16°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.1
92%
1003
01:00
+18°C
6.4
91%
1003
02:00
+17°C
5.8
88%
1003
03:00
+17°C
5.4
86%
1003
04:00
+17°C
4.9
85%
1004
05:00
+17°C
4.4
84%
1004
06:00
+17°C
4.6
83%
1004
07:00
+18°C
5.7
80%
1005
08:00
+19°C
7.4
76%
1005
09:00
+20°C
9
72%
1006
10:00
+20°C
10.1
69%
1006
11:00
+21°C
11.3
66%
1005
12:00
+22°C
12.1
64%
1005
13:00
+22°C
12.7
62%
1006
14:00
+22°C
13.2
62%
1006
15:00
+22°C
12.7
63%
1006
16:00
+21°C
10.8
67%
1007
17:00
+20°C
8.3
73%
1008
18:00
+20°C
6.1
78%
1008
19:00
+19°C
5.2
81%
1009
20:00
+18°C
4.5
82%
1010
21:00
+17°C
4
82%
1011
22:00
+16°C
2.8
83%
1011
23:00
+16°C
1.5
84%
1012
06 September 2026, Sunday
+12°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
0.6
86%
1012
01:00
+15°C
0.4
89%
1012
02:00
+14°C
0.6
94%
1012
03:00
+13°C
0.6
97%
1012
04:00
+13°C
0.8
99%
1013
05:00
+12°C
1
100%
1013
06:00
+13°C
0.7
97%
1013
07:00
+17°C
1.5
80%
1014
08:00
+18°C
1.9
76%
1014
09:00
+20°C
2.3
72%
1014
10:00
+21°C
2.9
68%
1014
11:00
+22°C
3.7
63%
1014
12:00
+23°C
4.7
59%
1014
13:00
+24°C
5.8
56%
1013
14:00
+24°C
7
54%
1013
15:00
+24°C
8.1
54%
1013
16:00
+24°C
9
56%
1013
17:00
+23°C
9.9
61%
1013
18:00
+21°C
10.9
68%
1013
19:00
+20°C
11.7
76%
1014
20:00
+18°C
12.3
84%
1014
21:00
+17°C
12.8
90%
1014
22:00
+17°C
12.8
94%
1014
23:00
+16°C
12.6
97%
1014
07 September 2026, Monday
+16°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
12.2
98%
1014
01:00
+16°C
11.8
98%
1014
02:00
+16°C
11.5
97%
1014
03:00
+16°C
11.5
96%
1013
04:00
+16°C
11.8
93%
1013
05:00
+17°C
12.5
89%
1013
06:00
+18°C
13.2
84%
1013
07:00
+19°C
13.9
79%
1013
08:00
+20°C
14.5
75%
1013
09:00
+20°C
15.1
72%
1013
10:00
+21°C
15.4
70%
1013
11:00
+21°C
15.7
68%
1012
12:00
+22°C
16.1
67%
1012
13:00
+22°C
16.2
66%
1012
14:00
+22°C
16.2
65%
1011
15:00
+22°C
15.9
65%
1011
16:00
+22°C
15.4
66%
1011
17:00
+22°C
14.5
67%
1010
18:00
+21°C
13.4
69%
1010
19:00
+21°C
12.2
71%
1010
20:00
+20°C
10.9
73%
1010
21:00
+20°C
9.5
76%
1009
22:00
+20°C
7.7
79%
1008
23:00
+19°C
5.6
83%
1007
08 September 2026, Tuesday
+18°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3.4
87%
1006
01:00
+18°C
1.5
91%
1005
02:00
+18°C
1.8
95%
1004
03:00
+18°C
2.8
98%
1003
04:00
+18°C
3.1
99%
1003
05:00
+18°C
2.8
99%
1002
06:00
+18°C
2.3
99%
1001
07:00
+18°C
2
98%
1000
08:00
+18°C
1.9
97%
999
09:00
+18°C
2.2
95%
998
10:00
+19°C
3.4
93%
997
11:00
+20°C
5.5
90%
996
12:00
+21°C
8.4
86%
995
13:00
+22°C
11.1
83%
995
14:00
+23°C
13.4
80%
994
15:00
+23°C
14.6
79%
994
16:00
+23°C
14.8
78%
994
17:00
+23°C
14
78%
995
18:00
+22°C
12.9
79%
997
19:00
+22°C
11.5
80%
998
20:00
+21°C
10.1
81%
999
21:00
+21°C
9.1
83%
1000
22:00
+20°C
8.4
84%
1001
23:00
+19°C
7.8
87%
1002
09 September 2026, Wednesday
+14°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.6
90%
1003
01:00
+17°C
7.4
93%
1004
02:00
+17°C
7.2
95%
1004
03:00
+17°C
7
95%
1005
04:00
+17°C
6.5
92%
1006
05:00
+18°C
5.7
88%
1007
06:00
+19°C
4.8
84%
1007
07:00
+21°C
4.5
79%
1008
08:00
+22°C
4.5
74%
1008
09:00
+22°C
5.3
72%
1009
10:00
+23°C
6.9
69%
1009
11:00
+22°C
9.1
67%
1010
12:00
+22°C
11.7
65%
1010
13:00
+22°C
13.9
64%
1010
14:00
+21°C
15.7
63%
1010
15:00
+20°C
16.3
63%
1010
16:00
+20°C
15.6
64%
1011
17:00
+19°C
13.8
67%
1012
18:00
+18°C
11.4
70%
1012
19:00
+17°C
8.8
74%
1013
20:00
+17°C
6.3
77%
1014
21:00
+16°C
4.7
80%
1014
22:00
+15°C
3.5
82%
1015
23:00
+14°C
2.4
84%
1015
10 September 2026, Thursday
+12°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
1.8
86%
1015
01:00
+13°C
1.8
87%
1015
02:00
+12°C
1.9
88%
1015
03:00
+12°C
1.9
87%
1015
04:00
+13°C
1.7
84%
1015
05:00
+14°C
1
80%
1015
06:00
+16°C
0.5
75%
1016
07:00
+17°C
1.3
71%
1016
08:00
+19°C
2.3
67%
1016
09:00
+20°C
3.3
64%
1016
10:00
+20°C
4.3
62%
1016
11:00
+21°C
5.7
59%
1016
12:00
+21°C
7
58%
1016
13:00
+22°C
8.3
57%
1016
14:00
+22°C
9
56%
1016
15:00
+22°C
9
57%
1016
16:00
+21°C
7.9
59%
1017
17:00
+20°C
6
63%
1017
18:00
+20°C
3.8
68%
1018
19:00
+19°C
2.2
74%
1018
20:00
+18°C
2.3
80%
1019
21:00
+17°C
2.9
84%
1019
22:00
+17°C
2.9
87%
1019
23:00
+16°C
2.2
89%
1019
11 September 2026, Friday
+16°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
1.1
90%
1019
01:00
+16°C
0.4
90%
1019
02:00
+16°C
1.3
90%
1019
03:00
+16°C
2
90%
1019
04:00
+16°C
2.4
89%
1019
05:00
+17°C
2.5
88%
1019
06:00
+17°C
2.7
87%
1019
07:00
+17°C
2.7
86%
1019
08:00
+18°C
2.5
85%
1020
09:00
+18°C
2.5
84%
1019
10:00
+19°C
2.3
84%
1019
11:00
+19°C
2.3
84%
1019
12:00
+19°C
2.2
84%
1018
13:00
+20°C
1.8
84%
1018
14:00
+20°C
1.4
85%
1017
15:00
+20°C
1
86%
1017
16:00
+20°C
1.6
87%
1017
17:00
+20°C
3.1
89%
1017
18:00
+20°C
4.8
90%
1017
19:00
+19°C
6.7
92%
1017
20:00
+19°C
8.5
93%
1017
21:00
+19°C
10.3
94%
1017
22:00
+20°C
12.3
94%
1016
23:00
+20°C
14.7
93%
1015
12 September 2026, Saturday
+21°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
17.5
92%
1015
01:00
+21°C
20.3
91%
1014
02:00
+22°C
23
90%
1013
03:00
+22°C
25.1
89%
1013
04:00
+23°C
26.4
88%
1012
05:00
+23°C
27.3
88%
1012
06:00
+23°C
27.7
87%
1012
07:00
+23°C
27.9
87%
1011
08:00
+23°C
27.9
87%
1011
09:00
+23°C
28.1
87%
1010
10:00
+23°C
28.1
87%
1010
11:00
+23°C
28.1
86%
1009
12:00
+24°C
27.9
86%
1008
13:00
+24°C
27.7
86%
1007
14:00
+24°C
27.3
86%
1006
15:00
+24°C
27
86%
1006
16:00
+24°C
27.1
88%
1005
17:00
+24°C
27.7
89%
1004
18:00
+24°C
28.3
90%
1003
19:00
+23°C
28.3
92%
1003
20:00
+23°C
27.4
94%
1002
21:00
+23°C
24.9
95%
1002
22:00
+23°C
20.2
95%
1002
23:00
+23°C
13.9
96%
1002
13 September 2026, Sunday
+17°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
7.5
96%
1002
01:00
+23°C
6.5
96%
1003
02:00
+22°C
11.1
95%
1003
03:00
+22°C
15.1
93%
1004
04:00
+22°C
17.1
91%
1005
05:00
+22°C
17.4
86%
1006
06:00
+21°C
16.6
82%
1007
07:00
+21°C
15.6
78%
1008
08:00
+20°C
14.5
74%
1009
09:00
+20°C
14
72%
1009
10:00
+20°C
13.8
71%
1010
11:00
+20°C
13.5
71%
1010
12:00
+21°C
13.1
71%
1009
13:00
+21°C
12.7
72%
1009
14:00
+21°C
12.6
73%
1009
15:00
+21°C
12.4
74%
1010
16:00
+21°C
12.6
76%
1010
17:00
+21°C
13
77%
1011
18:00
+20°C
13.7
79%
1011
19:00
+20°C
14.2
80%
1012
20:00
+19°C
14.4
82%
1013
21:00
+19°C
14.3
83%
1013
22:00
+18°C
13.6
84%
1014
23:00
+17°C
12.6
84%
1014


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