| < 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 Dover, De in December is cool at 3.8 °C (38.84 °F).
- Afternoons can be a little cool with average high temperatures reaching 8.7 °C (47.7 °F).
- Overnight temperatures are generally slightly cold with an average low of -1.2 °C (29.8 °F).
- The variation/ range of daily mean temperatures in December is 9.9 °C (17.8 °F).
- The weather in December is dryish. Just 89.9mm (3.5in) of water descends.
- The shortest day is 9:24 long and the longest day is 9:35 long with an average length of 9:27.
Check the distance to and compare the Dover, De December averages with somewhere beginning with:
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Weather Trend Graph for December in Dover, De, Usa
Navigate to December Weather in Locations Surrounding Dover, De:
- Baltimore, Md, Usa - 61 kms (37.9 miles) WNW
- Laurel , Md, Usa - 86.4 kms (53.7 miles) W
- College Park, Md, Usa - 81 kms (50.3 miles) W
- Washington, District Of Columbia, Usa - 90.9 kms (56.5 miles) W
- Princess Anne, Md, Usa - 111.2 kms (69.1 miles) S
- West Chester, Pa, Usa - 111.2 kms (69.1 miles) N
- Wilmington Porter Reservoir, De, Usa - 111.2 kms (69.1 miles) N
- Philadelphia, Pennsylvania, Usa - 117.5 kms (73 miles) NNE
- Wilmington, De, Usa - 81.1 kms (50.4 miles) NNE
- Milford, De, Usa - 86.4 kms (53.7 miles) E