December · United Kingdom
Best time to visit Cardiff in DecemberWeather, crowds & prices
December score
3.6/10
Ranked #12 of 12 months
- Avg temp
- 7°C
- Rainfall
- 115 mm
- Humidity
- 94%
- Sunny days
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
December in Cardiff scores 3.6/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 7°C, 115 mm of rain, and roughly 0 sunny days this month.
Cardiff mixes a Victorian arcades core, Cardiff Castle, and bay regeneration with easy access to Welsh coast and valleys. Best window: late spring through early autumn.
Frequently asked
- What is the weather like in Cardiff in December?
- In December, Cardiff averages 7°C, 115 mm of rain, and about 0 sunny days. Its climate-comfort score is 3.6/10.
- Is December a good time to visit Cardiff?
- December earns a 3.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Cardiff in December?
- Expect about 115 mm of rain in December. Average humidity is 94% and there are about 0 sunny days.
Curated in Cardiff
Tickets & experiences
Things to do in Cardiff
Cardiff, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.