December · Spain
Best time to visit Comillas in December Weather, crowds & prices
Weather in Comillas in December
Average temperature 11°C, 139 mm of rain, about 17 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
5.9/10
Ranked #12 of 12 months
- Avg temp
- 11°C
- Rainfall
- 139 mm
- Humidity
- 78%
- Days with 6h+ sun
- 17
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Comillas scores 5.9/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 11°C, 139 mm of rain, and roughly 17 days with 6+ hours of sunshine this month.
Comillas is a Cantabrian coastal town with Gaudí's El Capricho, a palace and a beach on Spain's northern coast.
December in Comillas — middling scores, decent value
December averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
At 139 mm this is a genuinely wet month: about 17 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.
It scores 5.9/10 here, 12th of 12 months, against 8.9/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? August scores 3 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Comillas in December?
- In December, Comillas averages 11°C, 139 mm of rain, and about 17 days with 6+ hours of sunshine. Its climate-comfort score is 5.9/10.
- Is December a good time to visit Comillas?
- December earns a 5.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Comillas in December?
- Expect about 139 mm of rain in December. Average humidity is 78% and there are about 17 days with 6+ hours of sunshine.
Curated in Comillas
Tickets & experiences
Things to do in Comillas
Comillas, Spain. Live activities and tours from GetYourGuide, matched to this destination.