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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greater 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
17°
10
8°
11
12°
12
7°
13
15°
14
16°
15
15°
16
16°
17
16°
18
12°
19
11°
20
12°
21
13°
22
14°
23
13°
24
25
26
27
28
29
30
Forecast
Thursday, April 9, 2026
Day
17°
Feels 16
Wind
33 km/h S
Gust
50 km/h
Humidity
32%
P.O.P
60%
Rain
1-3 mm
Night
3°
Feels -1
Wind
23 km/h SW
Gust
35 km/h
Humidity
100%
P.O.P
60%
Rain
~1 mm
Historical Averages
Apr 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.