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Mercersburg, PA Monthly Weather

Altitude - 182m | 39°49′48″N,77°54′0″W | map (OSM)

Mercersburg, PA
80
°F
9 pmClear5mphS
Thu, July 24, 20259:55 PM (GMT -04:00)

July

SunMonTueWed
Jul 24
Mostly Clear
91
°F
low70
°F
Jul 25
Partly Cloudy
94
°F
low74
°F
Jul 26
Isolated Thunderstorms
87
°F
low75
°F
Jul 27
Scattered Thunderstorms
89
°F
low74
°F
Jul 28
Partly Cloudy
91
°F
low75
°F
Jul 29
Partly Cloudy
94
°F
low75
°F
Jul 30
Partly Cloudy
91
°F
low73
°F
Jul 31
Showers
79
°F
low70
°F
FriSat

August

SunMonTueWedThu
Aug 1
Partly Cloudy
79
°F
low64
°F
Aug 2
Mostly Clear
80
°F
low62
°F
Aug 3
Partly Cloudy
82
°F
low61
°F
Aug 4
Partly Cloudy
83
°F
low64
°F
Aug 5
Partly Cloudy
84
°F
low64
°F
Aug 6
Partly Cloudy
84
°F
low67
°F
Thu
Aug 7
Mostly Cloudy
82
°F
low63
°F
Fri
Aug 8
Partly Sunny
87
°F
low67
°F
Sat
Aug 9
Partly Sunny
89
°F
low71
°F
Sun
Aug 10
Partly Sunny , T-Storms
92
°F
low72
°F
Mon
Aug 11
Mostly Cloudy , T-Storms
94
°F
low73
°F
Tue
Aug 12
Hot
98
°F
low70
°F
Wed
Aug 13
Mostly Cloudy , T-Storms
94
°F
low72
°F
Thu
Aug 14
Partly Sunny , T-Storms
83
°F
low65
°F
Fri
Aug 15
Intermittent Clouds
78
°F
low67
°F
Sat
Aug 16
Rain
75
°F
low71
°F
Sun
Aug 17
T-Storms
82
°F
low71
°F
Mon
Aug 18
T-Storms
81
°F
low71
°F
Tue
Aug 19
Intermittent Clouds
85
°F
low69
°F
Wed
Aug 20
Intermittent Clouds
84
°F
low67
°F
Thu
Aug 21
Partly Sunny , T-Storms
84
°F
low68
°F
Fri
Aug 22
Rain
80
°F
low69
°F
Sat
Last updated 1h 18min ago

Temperature in Mercersburg, PA for month

* Mercersburg, PA Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Mercersburg, PA, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Mercersburg, PA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.