Typical Weather

Weather in Dublin in December

How warm is it in Dublin in December?

In December the typical daytime high in Dublin is 8.9 °C on average, from 9.2 °C at the start to 8.5 °C at the end of the month.

That is 1.8 °C cooler than in November and 0.5 °C warmer than in January.

The last 10 years were 1.2 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

Measured at the weather station Dublin Phoenix Park, 6 km away.