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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
South Napanee, ON
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April
Average Temperature
High
13°
Feels 11
Low
2°
Feels -2
Average Precipitation
10 Days
Rain amount
63.3mm
Snow amount
5cm
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
7°
13
15°
14
14°
15
17°
16
18°
17
17°
18
18°
19
12°
20
8°
21
10°
22
13°
23
13°
24
14°
25
14°
26
14°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
7°
Feels 4
Wind
17 km/h E
Gust
31 km/h
Humidity
57%
P.O.P
100%
Rain
5-10 mm
Night
7°
Feels 3
Wind
27 km/h S
Gust
48 km/h
Humidity
93%
P.O.P
90%
Rain
~5 mm
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.