Mountain View September Weather
Typical Mountain View September Weather
1991–2020
|
Average daily high |
84.5 °F |
Average daily low |
59.3 °F |
Average monthly precipitation |
3.5 inches |
Average monthly snow |
none |
Daily chance of precipitation |
20.7% |
Daily chance of snow |
0% |
Note: Daily averages are a moving average which includes 14 days before and after
Day |
Average (°F) |
Record (°F) |
High |
Low |
High |
Low |
September 1 |
89.3 |
64.6 |
106 |
42 |
September 2 |
89.0 |
64.3 |
104 |
42 |
September 3 |
88.7 |
64.1 |
105 |
50 |
September 4 |
88.5 |
63.9 |
105 |
43 |
September 5 |
88.3 |
63.7 |
102 |
47 |
September 6 |
88.0 |
63.4 |
101 |
49 |
September 7 |
87.7 |
63.1 |
101 |
42 |
September 8 |
87.4 |
62.7 |
100 |
42 |
September 9 |
87.0 |
62.4 |
98 |
49 |
September 10 |
86.6 |
61.9 |
99 |
45 |
September 11 |
86.1 |
61.5 |
96 |
41 |
September 12 |
85.6 |
61.1 |
95 |
43 |
September 13 |
85.2 |
60.6 |
97 |
44 |
September 14 |
84.8 |
60.1 |
98 |
45 |
September 15 |
84.5 |
59.5 |
100 |
42 |
September 16 |
84.2 |
58.9 |
97 |
42 |
September 17 |
84.0 |
58.4 |
98 |
42 |
September 18 |
83.7 |
58.0 |
98 |
38 |
September 19 |
83.4 |
57.7 |
97 |
38 |
September 20 |
83.0 |
57.4 |
97 |
35 |
September 21 |
82.7 |
57.1 |
99 |
38 |
September 22 |
82.3 |
56.6 |
101 |
35 |
September 23 |
82.0 |
56.2 |
98 |
32 |
September 24 |
81.6 |
55.7 |
92 |
32 |
September 25 |
81.3 |
55.3 |
91 |
33 |
September 26 |
80.9 |
54.9 |
92 |
37 |
September 27 |
80.6 |
54.6 |
91 |
35 |
September 28 |
80.2 |
54.2 |
93 |
35 |
September 29 |
79.9 |
53.7 |
93 |
30 |
September 30 |
79.4 |
53.3 |
94 |
35 |
Weather Station Details
Years |
Station |
Coordinates |
1924–2024 |
Mtn View |
location |