Chamonix monthly weather forecast
Monthly weather forecast for Chamonix. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
17 July 2026, Friday
+16°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
6.5
58%
902
01:00
+19°C
7.2
65%
901
02:00
+19°C
2.7
73%
902
03:00
+18°C
7.2
76%
901
04:00
+17°C
7.7
83%
902
05:00
+18°C
3.1
65%
900
06:00
+17°C
6.2
73%
900
07:00
+19°C
3.8
68%
899
08:00
+19°C
3.1
70%
899
09:00
+20°C
3.3
71%
899
10:00
+21°C
6.4
71%
899
11:00
+21°C
8.7
73%
899
12:00
+20°C
9.2
78%
899
13:00
+20°C
9.1
83%
899
14:00
+19°C
9.1
87%
899
15:00
+19°C
8.2
87%
899
16:00
+20°C
7
84%
899
17:00
+20°C
5.6
83%
899
18:00
+20°C
5.2
84%
899
19:00
+19°C
5.2
86%
899
20:00
+19°C
4.5
86%
899
21:00
+18°C
2.4
84%
899
22:00
+17°C
1.3
80%
898
23:00
+16°C
2.7
78%
898
18 July 2026, Saturday
+14°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
2.2
80%
898
01:00
+15°C
1.1
84%
898
02:00
+15°C
0.8
87%
898
03:00
+14°C
1.1
90%
898
04:00
+14°C
2.6
93%
897
05:00
+14°C
3.6
94%
897
06:00
+14°C
3.6
93%
897
07:00
+14°C
2.9
90%
898
08:00
+15°C
2.5
87%
898
09:00
+16°C
3.4
83%
898
10:00
+17°C
5.4
78%
899
11:00
+18°C
6.9
74%
899
12:00
+19°C
7.9
69%
899
13:00
+20°C
8.7
65%
899
14:00
+20°C
9.4
62%
899
15:00
+20°C
9.7
62%
899
16:00
+20°C
9.7
63%
899
17:00
+20°C
9.1
65%
899
18:00
+19°C
7.8
67%
899
19:00
+19°C
6.2
71%
898
20:00
+18°C
4.4
74%
898
21:00
+17°C
2.9
78%
898
22:00
+16°C
2.3
83%
898
23:00
+15°C
3.3
86%
898
19 July 2026, Sunday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
3.6
85%
898
01:00
+15°C
4
83%
898
02:00
+15°C
4.5
82%
897
03:00
+14°C
3.4
83%
897
04:00
+14°C
1.5
84%
897
05:00
+14°C
1.4
86%
897
06:00
+14°C
1.8
89%
898
07:00
+15°C
1.8
92%
898
08:00
+15°C
2.2
92%
899
09:00
+16°C
3.7
84%
899
10:00
+17°C
5.9
73%
900
11:00
+18°C
7.7
64%
900
12:00
+19°C
8.7
60%
900
13:00
+19°C
9.1
59%
900
14:00
+19°C
10
58%
901
15:00
+19°C
10.9
57%
901
16:00
+19°C
11.9
57%
901
17:00
+19°C
12.2
57%
901
18:00
+19°C
11
58%
900
19:00
+18°C
8.7
59%
900
20:00
+17°C
6.4
62%
900
21:00
+16°C
4.7
67%
899
22:00
+14°C
3.1
74%
899
23:00
+13°C
1.8
79%
899
20 July 2026, Monday
+9°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
2.1
80%
899
01:00
+11°C
3.1
79%
899
02:00
+10°C
3.9
78%
899
03:00
+10°C
4.2
79%
898
04:00
+9°C
4.7
81%
898
05:00
+9°C
4.7
82%
898
06:00
+10°C
4.5
81%
898
07:00
+11°C
4.2
79%
899
08:00
+12°C
4.1
76%
899
09:00
+13°C
4.3
70%
900
10:00
+14°C
5.4
63%
900
11:00
+16°C
7
57%
900
12:00
+17°C
8.2
54%
901
13:00
+18°C
8.9
52%
901
14:00
+19°C
9.4
50%
901
15:00
+19°C
9.9
48%
901
16:00
+19°C
10.2
46%
901
17:00
+19°C
9.9
44%
901
18:00
+18°C
9.2
42%
901
19:00
+17°C
8
41%
901
20:00
+16°C
6.8
44%
901
21:00
+14°C
5.1
53%
900
22:00
+12°C
4.2
66%
900
23:00
+11°C
5
75%
900
21 July 2026, Tuesday
+10°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
5.2
78%
900
01:00
+10°C
5.1
77%
900
02:00
+10°C
5.1
75%
900
03:00
+10°C
5.4
73%
900
04:00
+10°C
5.8
70%
899
05:00
+10°C
5.8
68%
899
06:00
+10°C
5.1
66%
899
07:00
+12°C
4.3
65%
900
08:00
+13°C
2.9
63%
900
09:00
+15°C
2.1
60%
901
10:00
+16°C
4
57%
901
11:00
+18°C
6
54%
902
12:00
+19°C
6.4
51%
902
13:00
+21°C
7
49%
903
14:00
+22°C
7.6
47%
903
15:00
+23°C
7.6
45%
903
16:00
+23°C
7
46%
903
17:00
+22°C
6.3
47%
903
18:00
+22°C
5.2
49%
903
19:00
+21°C
4
51%
903
20:00
+20°C
3.1
54%
903
21:00
+19°C
2.1
57%
903
22:00
+17°C
1
62%
902
23:00
+16°C
0.6
67%
902
22 July 2026, Wednesday
+12°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
1.6
73%
901
01:00
+13°C
2.5
78%
901
02:00
+12°C
3.3
79%
901
03:00
+12°C
3.8
78%
901
04:00
+12°C
4.3
74%
901
05:00
+13°C
4.7
69%
901
06:00
+14°C
4.7
63%
902
07:00
+15°C
4.6
57%
902
08:00
+17°C
4
53%
902
09:00
+18°C
2.6
48%
903
10:00
+20°C
0.8
43%
903
11:00
+21°C
1.9
39%
904
12:00
+23°C
4.2
35%
904
13:00
+24°C
6.1
33%
904
14:00
+25°C
7
32%
904
15:00
+25°C
7.1
32%
904
16:00
+25°C
6.5
34%
904
17:00
+25°C
5.3
38%
904
18:00
+24°C
3.9
42%
904
19:00
+23°C
2.7
46%
904
20:00
+22°C
1.7
50%
904
21:00
+21°C
0.7
54%
903
22:00
+19°C
0.3
59%
903
23:00
+18°C
1.2
65%
902
23 July 2026, Thursday
+14°C / +30°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
2.1
71%
902
01:00
+15°C
3
75%
902
02:00
+14°C
3.5
77%
901
03:00
+14°C
4.1
76%
901
04:00
+14°C
4.5
73%
901
05:00
+15°C
4.8
69%
901
06:00
+16°C
5
63%
901
07:00
+17°C
5
58%
902
08:00
+18°C
4.5
52%
902
09:00
+20°C
3.3
46%
902
10:00
+22°C
1.7
38%
903
11:00
+24°C
0.4
32%
903
12:00
+26°C
2.2
27%
904
13:00
+28°C
3.9
23%
904
14:00
+30°C
4.8
22%
904
15:00
+30°C
5
23%
904
16:00
+30°C
4.8
26%
905
17:00
+29°C
4.3
31%
905
18:00
+28°C
3.5
37%
905
19:00
+27°C
2.8
43%
905
20:00
+26°C
1.8
48%
904
21:00
+25°C
0.9
52%
904
22:00
+24°C
0.6
55%
903
23:00
+22°C
2.1
58%
902
24 July 2026, Friday
+19°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
3.4
60%
902
01:00
+20°C
4.4
62%
901
02:00
+19°C
5.2
63%
901
03:00
+19°C
5.3
63%
901
04:00
+19°C
5.2
61%
901
05:00
+20°C
5
60%
901
06:00
+21°C
4.6
57%
901
07:00
+21°C
4
55%
902
08:00
+22°C
3.6
53%
902
09:00
+23°C
3.2
50%
902
10:00
+24°C
3.1
47%
903
11:00
+26°C
3.3
44%
903
12:00
+27°C
3.8
42%
903
13:00
+28°C
4.5
40%
903
14:00
+28°C
4.8
40%
903
15:00
+28°C
4.6
41%
903
16:00
+28°C
4.2
44%
903
17:00
+27°C
3.8
49%
903
18:00
+26°C
3.1
54%
903
19:00
+25°C
2.5
59%
902
20:00
+25°C
2
62%
902
21:00
+24°C
1.6
65%
902
22:00
+23°C
1.1
67%
902
23:00
+22°C
0.8
68%
902
25 July 2026, Saturday
+20°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
0.6
69%
902
01:00
+20°C
0.7
69%
902
02:00
+20°C
0.9
69%
902
03:00
+20°C
1.1
67%
901
04:00
+20°C
1.4
66%
900
05:00
+21°C
1.9
64%
900
06:00
+21°C
2.5
61%
899
07:00
+22°C
3
58%
898
08:00
+23°C
3.2
55%
898
09:00
+23°C
3.3
52%
898
10:00
+25°C
3.1
48%
898
11:00
+26°C
2.8
44%
898
12:00
+27°C
2.7
41%
898
13:00
+28°C
2.6
38%
899
14:00
+28°C
2.8
37%
899
15:00
+28°C
3.1
37%
899
16:00
+28°C
3.6
39%
898
17:00
+27°C
4.1
41%
898
18:00
+26°C
4.7
43%
897
19:00
+25°C
5.1
46%
897
20:00
+25°C
5.1
49%
897
21:00
+24°C
4.6
52%
896
22:00
+23°C
3.6
55%
896
23:00
+22°C
2.3
59%
896
26 July 2026, Sunday
+17°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
1.2
64%
895
01:00
+19°C
0.9
68%
895
02:00
+19°C
1
72%
895
03:00
+18°C
0.5
77%
895
04:00
+18°C
0.4
83%
895
05:00
+17°C
1.5
89%
895
06:00
+17°C
2.5
94%
895
07:00
+17°C
3.2
96%
895
08:00
+17°C
3.2
95%
895
09:00
+18°C
2.4
89%
895
10:00
+20°C
2.1
78%
895
11:00
+22°C
3.5
67%
895
12:00
+23°C
5.7
58%
896
13:00
+25°C
7.6
52%
896
14:00
+25°C
8.6
50%
896
15:00
+25°C
8.8
51%
896
16:00
+24°C
8.4
55%
896
17:00
+23°C
7.6
61%
896
18:00
+22°C
6.5
68%
896
19:00
+20°C
5.4
76%
895
20:00
+19°C
4.5
82%
895
21:00
+18°C
3.6
86%
895
22:00
+18°C
2.4
89%
895
23:00
+17°C
1.4
91%
895
27 July 2026, Monday
+16°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
1.1
92%
895
01:00
+16°C
1.7
93%
894
02:00
+16°C
2.3
94%
894
03:00
+16°C
2.7
95%
894
04:00
+16°C
3.2
97%
894
05:00
+16°C
3.6
99%
894
06:00
+16°C
3.6
99%
894
07:00
+17°C
3.5
96%
894
08:00
+18°C
3.1
90%
894
09:00
+19°C
2.7
79%
895
10:00
+21°C
3.3
65%
895
11:00
+23°C
5.4
52%
896
12:00
+25°C
7.8
42%
897
13:00
+26°C
9.6
35%
897
14:00
+27°C
10.4
33%
897
15:00
+28°C
10
33%
898
16:00
+28°C
8.5
36%
897
17:00
+27°C
6.5
41%
897
18:00
+27°C
4.3
47%
897
19:00
+26°C
2.3
53%
897
20:00
+25°C
0.9
58%
897
21:00
+24°C
0.2
62%
897
22:00
+23°C
0.7
64%
896
23:00
+21°C
1.3
66%
896