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
Roche Lake Provincial Park, BC
Content continues below
May
Average Temperature
High
15°
Feels 14
Low
4°
Feels 2
Average Precipitation
13 Days
Rain amount
66.5mm
Snow amount
1.3cm
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
18
15°
19
13°
20
16°
21
19°
22
22°
23
19°
24
15°
25
13°
26
15°
27
13°
28
11°
29
12°
30
14°
31
17°
Forecast
Monday, May 18, 2026
Day
15°
Feels 14
Wind
12 km/h SW
Gust
18 km/h
Humidity
33%
P.O.P
40%
Rain
<1 mm
Night
3°
Feels 1
Wind
8 km/h S
Gust
12 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.