San Jose, California Weather Forecast

Local

San Jose, CA, US

37.33939, -121.89496

Normals for September

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	59 15	83 28	71 22	0 undefined	10.84 undefined	0.1	6.1
2	59 15	83 28	71 22	0 undefined	10.84 undefined	0.1	6.1
3	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	6
4	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	6
5	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	5.9
6	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	5.9
7	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	5.8
8	59 15	83 28	71 22	0.01 undefined	10.85 undefined	0.1	5.8
9	59 15	82 28	71 21	0.01 undefined	10.85 undefined	0.1	5.7
10	59 15	82 28	71 21	0.01 undefined	10.85 undefined	0.1	5.6
11	59 15	82 28	70 21	0.01 undefined	10.85 undefined	0.1	5.6
12	59 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5.5
13	59 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5.4
14	58 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5.3
15	58 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5.2
16	58 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5.1
17	58 15	82 28	70 21	0.02 undefined	10.86 undefined	0.2	5
18	58 15	81 27	70 21	0.03 undefined	10.87 undefined	0.2	4.9
19	58 14	81 27	70 21	0.03 undefined	10.87 undefined	0.2	4.8
20	58 14	81 27	69 21	0.03 undefined	10.87 undefined	0.2	4.7
21	58 14	81 27	69 21	0.03 undefined	10.87 undefined	0.2	4.5
22	58 14	81 27	69 21	0.04 undefined	10.88 undefined	0.3	4.4
23	58 14	81 27	69 21	0.04 undefined	10.88 undefined	0.3	4.3
24	57 14	80 27	69 21	0.04 undefined	10.88 undefined	0.3	4.2
25	57 14	80 27	69 20	0.05 undefined	10.89 undefined	0.3	4
26	57 14	80 27	69 20	0.05 undefined	10.89 undefined	0.4	3.9
27	57 14	80 27	68 20	0.06 undefined	10.9 undefined	0.4	3.7
28	57 14	80 26	68 20	0.06 undefined	10.9 undefined	0.4	3.6
29	57 14	79 26	68 20	0.07 undefined	10.91 undefined	0.4	3.5
30	57 14	79 26	68 20	0.07 undefined	10.91 undefined	0.5	3.3