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Monthly Historical Averages
Letterkenny, DL
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
8°
3
8°
4
12°
5
7°
6
11°
7
11°
8
10°
9
11°
10
7°
11
8°
12
9°
13
9°
14
9°
15
9°
16
8°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, April 2, 2026
Day
8°
Feels 4
Wind
27 km/h S
Gust
40 km/h
Humidity
69%
P.O.P
90%
Rain
2-4 mm
Night
6°
Feels 2
Wind
26 km/h S
Gust
39 km/h
Humidity
95%
P.O.P
90%
Rain
2-4 mm
Historical Averages
Apr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
11°
Feels 9
Low
4°
Feels 1
Average Precipitation
13 Days
Rain amount
55.3mm
Snow amount
0cm