| < December >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in West Chester, Pa in December is very cool at 1.2 °C (34.16 °F).
- Afternoons can be cool with average high temperatures reaching 6.2 °C (43.2 °F).
- Overnight temperatures are generally slightly cold with an average low of -3.8 °C (25.2 °F).
- The range/ variation of diurnal average temperatures in December is 10 °C (18 °F).
- The weather in December is hardly arid. Circa 92.7mm (3.6in) of liquid is unloaded.
- The shortest day is 9:19 long and the longest day is 9:31 long with an average length of 9:23.
Check the distance to and compare the West Chester, Pa December averages with somewhere beginning with:
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Weather Trend Graph for December in West Chester, Pa, Usa
Navigate to December Weather in Locations Surrounding West Chester, Pa:
- Harrisburg, Pennsylvania, Usa - 76 kms (47.2 miles) WNW
- York, Pa, Usa - 85.2 kms (52.9 miles) W
- Baltimore, Md, Usa - 107.3 kms (66.7 miles) SSW
- Denton, Md, Usa - 111.2 kms (69.1 miles) S
- Dover, De, Usa - 111.2 kms (69.1 miles) S
- Cambridge, Md, Usa - 111.2 kms (69.1 miles) S
- Royal Oak, Md, Usa - 111.2 kms (69.1 miles) S
- Allentown/ A.-Bethlehem, Pa, Usa - 86.8 kms (53.9 miles) NNE
- Reading, Pa, Usa - 37.8 kms (23.5 miles) N
- Hightstown, Nj, Usa - 85.2 kms (52.9 miles) E
- Moorestown, Nj, Usa - 85.2 kms (52.9 miles) E
- Philadelphia, Pennsylvania, Usa - 65.2 kms (40.5 miles) E
- Wilmington, De, Usa - 51 kms (31.7 miles) SE