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
Stewart, BC
Content continues below
May
Average Temperature
High
6°
Feels 5
Low
0°
Feels -3
Average Precipitation
19 Days
Rain amount
135.3mm
Snow amount
33.7cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
16°
6
7°
7
8°
8
8°
9
4°
10
5°
11
3°
12
2°
13
5°
14
7°
15
5°
16
6°
17
6°
18
8°
19
9°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Tuesday, May 5, 2026
Day
16°
Feels 16
Wind
13 km/h NE
Gust
21 km/h
Humidity
51%
P.O.P
20%
Night
-1°
Feels -4
Wind
14 km/h W
Gust
21 km/h
Humidity
100%
P.O.P
40%
Historical Averages
May 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.