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
Whitney Portal, CA
Content continues below
May
Average Temperature
High
14°
Feels 13
Low
3°
Feels -2
Average Precipitation
1 Days
Rain amount
1.3mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
19°
9
18°
10
21°
11
21°
12
20°
13
18°
14
17°
15
18°
16
18°
17
20°
18
20°
19
18°
20
16°
21
18°
22
17°
23
24
25
26
27
28
29
30
31
Forecast
Friday, May 8, 2026
Day
19°
Feels 19
Wind
8 km/h E
Gust
12 km/h
Humidity
31%
P.O.P
10%
Night
10°
Feels 10
Wind
4 km/h W
Gust
7 km/h
Humidity
47%
P.O.P
20%
Historical Averages
May 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.