| < 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 Reading, Pa in December is slightly cold at -0.1 °C (31.82 °F).
- Afternoons can be cool with average high temperatures reaching 4.8 °C (40.6 °F).
- Overnight temperatures are generally cold with an average low of -5 °C (23 °F).
- The variation/ range of diurnal average temperatures in December is 9.8 °C (17.6 °F).
- The weather in December is dryish. Just 88.9mm (3.5in) of water precipitates.
- The shortest day is 9:17 long and the longest day is 9:29 long with an average length of 9:20.
Check the distance to and compare the Reading, Pa December averages with somewhere beginning with:
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Weather Trend Graph for December in Reading, Pa, Usa
Navigate to December Weather in Locations Surrounding Reading, Pa:
- Wilkes-Barre-Scranton, Pa, Usa - 112.1 kms (69.7 miles) N
- Port Jervis, Ny, Usa - 107.6 kms (66.8 miles) NE
- Allentown/ A.-Bethlehem, Pa, Usa - 54.4 kms (33.8 miles) NE
- New Brunswick, Nj, Usa - 126 kms (78.3 miles) E
- Hightstown, Nj, Usa - 87.2 kms (54.2 miles) ESE
- Moorestown, Nj, Usa - 87.2 kms (54.2 miles) ESE
- Philadelphia, Pennsylvania, Usa - 76.4 kms (47.5 miles) SE
- Wilmington, De, Usa - 80.1 kms (49.8 miles) SSE