Weather history for Guerneville, California, United States

Sep 17

This Day in History

Weather in Guerneville on September 17

2014

Weather in Guerneville on 17 in 2014. Clear/Sunny
  • 75° F
  • Wind: S 12 mph
  • Humidity: 38%

2013

Weather in Guerneville on 17 in 2012. Clear/Sunny
  • 79° F
  • Wind: NNW 13 mph
  • Humidity: 73%

2012

Weather in Guerneville on 17 in 2012. Clear/Sunny
  • 73° F
  • Wind: SSE 6 mph
  • Humidity: 84%

2011

Weather in Guerneville on 17 in 2012. Clear/Sunny
  • 75° F
  • Wind: NW 6 mph
  • Humidity: 53%
Weather in Guerneville today

Guerneville average weather by month
Month Temperature °F Average Rainfall (mm) Average snow days Average Fog days
Average Absolute Daily Monthly
max min max min
January
56.3
39.4
68.0
18.5
2.5
76.9
0
11
February
61.3
41.9
75.2
28.4
3.3
93.1
0
5
March
67.3
44.6
84.2
28.4
1.6
48.6
0
2
April
70.5
46.2
95.0
30.2
1.1
32.5
0
1
May
79.7
52.2
104.0
35.6
0.8
24.3
0
0
June
86.0
55.9
107.6
44.4
0.1
2.8
0
0
July
90.1
58.5
113.0
51.8
0.1
2.7
0
0
August
89.1
58.1
104.0
51.8
0.5
14.4
0
1
September
86.7
55.9
102.2
39.2
0
1.2
0
0
October
77.9
51.4
96.8
37.4
0.8
24.3
0
1
November
65.5
43.9
80.6
26.6
1.4
42.5
0
6
December
56.5
39.7
66.2
22.6
3.4
105.7
0
9

year temperature in average


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