| < December >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Dublin in December is cool at 6 °C (42.8 °F).
- Afternoons can be a little cool with average high temperatures reaching 8.4 °C (47.1 °F).
- Overnight temperatures are generally cool with an average low of 3.4 °C (38.1 °F).
- The mean daily temperature range/ variation in December is 5 °C (9 °F).
- The weather in December is somewhat dry with rain, sleet or snow from time to time. Just 76mm (3in) of H2O precipitates across on average 19 days.
- In December the heavens above Dublin are really dreary with on balance just 1:44 of magnificent solar radiation per day.
- The shortest day is 7:29 long and the longest day is 7:51 long with an average length of 7:35.
- There are approximately 5:35 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 23.8% of daylight hours and cloudy 76.2% of daylight hours.
Check the distance to and compare the Dublin December averages with somewhere beginning with:
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Weather Trend Graph for December in Dublin, Ireland
Navigate to December Weather in Locations Surrounding Dublin:
- Malin Head, Ireland - 226.1 kms (140.5 miles) NNW
- Ballykelly, Northern Ireland, Uk - 188.3 kms (117 miles) NNW
- Clones, Ireland - 105.6 kms (65.6 miles) NW
- Collooney, Sligo, Ireland - 166.8 kms (103.6 miles) WNW
- Claremorris, Ireland - 183.2 kms (113.8 miles) W
- Birr, Offaly, Ireland - 115.3 kms (71.7 miles) WSW
- Shannon, Ireland - 195.9 kms (121.8 miles) WSW
- Kilkenny, Ireland - 116.3 kms (72.3 miles) SW
- Rosslare, Wexford, Ireland - 126.1 kms (78.3 miles) S
- Cork, Ireland - 227.5 kms (141.3 miles) SW
- Cork (Ap), Ireland - 231.7 kms (144 miles) SW