Cool
Average highs are around 11°C, so pack for cooler days.
Weather Guide
Chambersburg, Pennsylvania, United States Average Monthly Weather
Weather score46Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 16°C, sunshine averages 6.6h per day, and rainfall totals about 1009mm.
Annual weather
Annual averages
Temp
16°C
Rain
1009mm
Annual total
Sun
6.6h
Weather score
46
Mixed avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 86mm, so some wet days are possible.
Limited sun
Sunshine averages 4.1h per day, so this is not one of the brighter months.
Map
Weather map
Compare Chambersburg, Pennsylvania, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
November11°C average high
November is on the cooler side of Chambersburg's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
November86mm average rain
November sits near Chambersburg's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
November4.1 hours average sun
November is one of Chambersburg's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
November27 weather score
November is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
