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
Chattaroy, WA
Content continues below
May
Average Temperature
High
20°
Feels 20
Low
6°
Feels 5
Average Precipitation
9 Days
Rain amount
33.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 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
15°
18
19°
19
21°
20
21°
21
21°
22
23°
23
23°
24
23°
25
20°
26
21°
27
22°
28
19°
29
19°
30
21°
31
21°
Forecast
Sunday, May 17, 2026
Day
15°
Feels 15
Wind
14 km/h N
Gust
17 km/h
Humidity
41%
P.O.P
40%
Rain
<1 mm
Night
3°
Feels 2
Wind
10 km/h NE
Gust
8 km/h
Humidity
93%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.