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
Crystal Falls, ON
Content continues below
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°
18
23°
19
20°
20
9°
21
14°
22
17°
23
18°
24
20°
25
19°
26
21°
27
21°
28
21°
29
21°
30
21°
31
22°
Forecast
Sunday, May 17, 2026
Day
18°
Feels 18
Wind
15 km/h N
Gust
32 km/h
Humidity
39%
P.O.P
30%
Night
11°
Feels 8
Wind
23 km/h NE
Gust
35 km/h
Humidity
100%
P.O.P
90%
Rain
10-15 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
18°
Feels 18
Low
7°
Feels 5
Average Precipitation
11 Days
Rain amount
81mm
Snow amount
1.3cm