You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Grass Valley, CA Monthly Weather

Altitude - 790m | 39°13′12″N,121°3′36″W | map (OSM)

Grass Valley, CA
66
°F
2:30 amClear1mphE
Sun, August 3, 20253:11 AM (GMT -07:00)

August

Aug 3
Clear
85
°F
low67
°F
Aug 4
Clear
82
°F
low64
°F
Aug 5
Clear
86
°F
low65
°F
Aug 6
Clear
89
°F
low67
°F
Aug 7
Clear
89
°F
low69
°F
Aug 8
Clear
92
°F
low70
°F
Aug 9
Clear
92
°F
low71
°F
Aug 10
Clear
91
°F
low71
°F
Aug 11
Clear
90
°F
low71
°F
Aug 12
Clear
87
°F
low70
°F
Aug 13
Clear
87
°F
low69
°F
Aug 14
Clear
87
°F
low68
°F
Aug 15
Clear
87
°F
low68
°F
Aug 16
Clear
86
°F
low67
°F
Sun
Aug 17
Mostly Sunny
83
°F
low63
°F
Mon
Aug 18
Intermittent Clouds
78
°F
low62
°F
Tue
Aug 19
Intermittent Clouds
82
°F
low64
°F
Wed
Aug 20
Hazy Sunshine
80
°F
low59
°F
Thu
Aug 21
Partly Sunny
74
°F
low57
°F
Fri
Aug 22
Hazy Sunshine
78
°F
low58
°F
Sat
Aug 23
Sunny
79
°F
low58
°F
Sun
Aug 24
Hazy Sunshine
79
°F
low58
°F
Mon
Aug 25
Sunny
81
°F
low59
°F
Tue
Aug 26
Sunny
86
°F
low63
°F
Wed
Aug 27
Hazy Sunshine
88
°F
low66
°F
Thu
Aug 28
Hazy Sunshine
91
°F
low68
°F
Fri
Aug 29
Sunny
93
°F
low67
°F
Sat
Aug 30
Hazy Sunshine
91
°F
low65
°F
Sun
Aug 31
Sunny
86
°F
low60
°F
MonTueWedThuFriSat

September

Sun
Mon
Sep 1
Sunny
78
°F
low56
°F
TueWedThuFriSat
Last updated 1h 32min ago

Temperature in Grass Valley, CA for month

* Grass Valley, CA Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Grass Valley, CA, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Grass Valley, CA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.