December · typical climate, not a forecast
Cornwall in December
United Kingdom
10°CCold
45/100
Not your escape
10°C day · 5°C night · 54% rain · 8h daylight · quiet · €1,140 estimated
Live · Cornwall
–°C
Reading…
Live · Tallinn (you)
–°C
Reading…
Cool Score breakdown
Scored for 5 nights from Tallinn in December.
- Temperature fit58
9.7°C typical high vs your 12–20°C window
w 26 - Heat escape0
9.2°C warmer than Tallinn
w 14 - Rain probability38
54% chance of rain on an average day
w 11 - Daylight hours9
7.8h of daylight mid-month
w 8 - Outdoor conditions40
Comfortable for a full day outside at 9.7°C
w 10 - Crowding62
Quiet for this month
w 8 - Flight + stay cost71
≈€1140 estimated for 5 nights vs €1000 budget
w 12 - Nature access80
8/10 — wild ground within reach
w 6 - City atmosphere62
5/10 urban texture · 8/10 food scene
w 4
Why Cornwall in December
Surfable Atlantic swell and 20°C on the hottest week of the year.
- South West Coast Path
- Cold Atlantic surf
- Harbour seafood
Other months
Compare the typical climate month by month.