The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Brentwood, CA
Content continues below
June
Average Temperature
High
30°
Feels 30
Low
15°
Feels 14
Average Precipitation
1 Days
Rain amount
5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
33°
24
33°
25
31°
26
26°
27
24°
28
30°
29
32°
30
33°
Forecast
Tuesday, June 23, 2026
Day
33°
Feels 33
Wind
15 km/h NW
Gust
23 km/h
Humidity
20%
P.O.P
0%
Night
14°
Feels 14
Wind
39 km/h W
Gust
59 km/h
Humidity
79%
P.O.P
0%
Historical Averages
Jun 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.