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
Northumberland, PA
Content continues below
June
Average Temperature
High
27°
Feels 28
Low
16°
Feels 16
Average Precipitation
13 Days
Rain amount
89.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
30°
11
32°
12
33°
13
30°
14
30°
15
27°
16
26°
17
24°
18
25°
19
25°
20
26°
21
26°
22
26°
23
25°
24
25°
25
26
27
28
29
30
Forecast
Wednesday, June 10, 2026
Day
30°
Feels 33
Wind
15 km/h SW
Gust
23 km/h
Humidity
62%
P.O.P
60%
Rain
1-3 mm
Night
21°
Feels 21
Wind
13 km/h SW
Gust
20 km/h
Humidity
100%
P.O.P
40%
Rain
1-3 mm
Historical Averages
Jun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.