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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Portola, CA
Content continues below
June
Average Temperature
High
24°
Feels 24
Low
7°
Feels 6
Average Precipitation
3 Days
Rain amount
14.3mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
16°
9
22°
10
26°
11
18°
12
19°
13
18°
14
18°
15
29°
16
31°
17
30°
18
30°
19
28°
20
28°
21
28°
22
28°
23
24
25
26
27
28
29
30
Forecast
Monday, June 8, 2026
Day
16°
Feels 15
Wind
33 km/h SW
Gust
50 km/h
Humidity
33%
P.O.P
30%
Night
9°
Feels 7
Wind
23 km/h SW
Gust
32 km/h
Humidity
81%
P.O.P
30%
Historical Averages
Jun 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.