Mild
Average highs are around 22°C, so days are mild rather than hot.
May verdict
Chambersburg, Pennsylvania, United States in May
Weather score52Mixed
Mixed for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 8.1h per day, so bright days are a strong part of the month. Rainfall averages 96mm, so some wet days are possible.
May weather
Monthly averages
Temp
22°C
Rain
96mm
Sun
8.1h
Weather score
52
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 96mm, so some wet days are possible.
Bright
Sunshine averages 8.1h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Chambersburg, Pennsylvania, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May22°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May96mm average rain
May is wetter than Chambersburg's yearly average, so flexible plans matter more.
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
May8.1 hours average sun
May is brighter than Chambersburg's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
May52 weather score
May sits close to Chambersburg's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
