Los Altos, California Weather Forecast

Local

Los Altos, CA, US

37.38522, -122.11413

Normals for September

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	58 15	78 26	68 20	0 undefined	8.95 undefined	0.3	3.5
2	58 15	78 26	68 20	0 undefined	8.95 undefined	0.4	3.5
3	58 15	78 26	68 20	0 undefined	8.95 undefined	0.4	3.5
4	58 15	78 26	68 20	0 undefined	8.95 undefined	0.4	3.4
5	58 15	78 26	68 20	0 undefined	8.95 undefined	0.4	3.4
6	58 15	78 26	68 20	0 undefined	8.95 undefined	0.4	3.4
7	58 14	78 26	68 20	0 undefined	8.95 undefined	0.4	3.4
8	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.4	3.4
9	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.4	3.3
10	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.4	3.3
11	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.4	3.3
12	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.4	3.3
13	58 14	78 26	68 20	0.01 undefined	8.96 undefined	0.5	3.3
14	58 14	78 26	68 20	0.02 undefined	8.97 undefined	0.5	3.2
15	57 14	78 26	68 20	0.02 undefined	8.97 undefined	0.5	3.2
16	57 14	78 26	68 20	0.02 undefined	8.97 undefined	0.5	3.2
17	57 14	78 25	68 20	0.02 undefined	8.97 undefined	0.6	3.1
18	57 14	78 25	68 20	0.02 undefined	8.97 undefined	0.6	3.1
19	57 14	78 25	67 20	0.03 undefined	8.98 undefined	0.6	3
20	57 14	78 25	67 20	0.03 undefined	8.98 undefined	0.7	3
21	57 14	78 25	67 20	0.03 undefined	8.98 undefined	0.7	3
22	57 14	78 25	67 20	0.04 undefined	8.99 undefined	0.8	2.9
23	57 14	78 25	67 20	0.04 undefined	8.99 undefined	0.8	2.9
24	57 14	77 25	67 19	0.04 undefined	8.99 undefined	0.9	2.9
25	57 14	77 25	67 19	0.05 undefined	9 undefined	0.9	2.8
26	56 14	77 25	67 19	0.05 undefined	9 undefined	0.9	2.7
27	56 13	77 25	67 19	0.06 undefined	9.01 undefined	0.9	2.6
28	56 13	77 25	67 19	0.06 undefined	9.01 undefined	0.9	2.5
29	56 13	77 25	67 19	0.07 undefined	9.02 undefined	1	2.4
30	56 13	77 25	66 19	0.07 undefined	9.02 undefined	1	2.4