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
Southwest, PA
Content continues below
April
Average Temperature
High
17°
Feels 16
Low
5°
Feels 3
Average Precipitation
12 Days
Rain amount
60.7mm
Snow amount
0.9cm
Content continues below
Daily Historical Averages
April 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
19
11°
20
6°
21
14°
22
18°
23
22°
24
24°
25
20°
26
15°
27
18°
28
17°
29
16°
30
16°
Forecast
Sunday, April 19, 2026
Day
11°
Feels 8
Wind
29 km/h W
Gust
61 km/h
Humidity
35%
P.O.P
70%
Rain
~1 mm
Night
1°
Feels -3
Wind
18 km/h W
Gust
41 km/h
Humidity
81%
P.O.P
70%
Rain
1-3 mm
Historical Averages
Apr 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.