What is the weather like in Dublin vs Reykjavík in December?

In December, Dublin averages 10°C high / 5°C low with about 66 mm of rain; Reykjavík averages 3°C high / -2°C low with about 110 mm.

Dublin vs Reykjavík in December

Dublin is the better pick in December — 56 vs 33 on SeasonMap's comfort score. Dublin is cold, a little rain, clean air, while Reykjavík is freezing, rainy, clean air.

Dublin vs Reykjavík — December climate, side by side

	Dublin	Reykjavík
Comfort score	56/100 (D)	33/100 (F)
Feels-like high	6°C	-3°C
Avg high / low	10° / 5°	3° / -2°
Rainfall	66 mm	110 mm
Rainy days	13	16
Humidity	86%	83%
Air quality (AQI)	32	37

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Dublin vs Reykjavík in December — FAQ

Is December better in Dublin or Reykjavík?: Dublin is the better pick in December — 56 vs 33 on SeasonMap's comfort score. Dublin is cold, a little rain, clean air, while Reykjavík is freezing, rainy, clean air.
What is the weather like in Dublin vs Reykjavík in December?: In December, Dublin averages 10°C high / 5°C low with about 66 mm of rain; Reykjavík averages 3°C high / -2°C low with about 110 mm.