Eastbourne Weather in December
December in Eastbourne sees daytime temperatures around 11°C (52°F) and lows of 7°C (45°F) at night. With around 114 mm (4.5 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Eastbourne in December
On average, there are about 17 days with rain during this month, averaging 114 mm (4.5 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Eastbourne in December
Daytime highs in Eastbourne in December reach 11°C (52°F), with nights around 7°C (45°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.December in Eastbourne has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Eastbourne's climate page.
Eastbourne Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
11°C (52°F)
Chance of Rain
55%
Precipitation
114 mm (4.5 in)
Rainy days
17 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Eastbourne typically stay consistent throughout December, with daily highs averaging around 11°C (52°F). Nights are cold, with lows around 4°C (39°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Eastbourne in December
Browse day-by-day weather records for Eastbourne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Eastbourne historical weather extremes in December
Our historical data for Eastbourne spans 1976 to 2025, revealing these weather extremes.
- Eastbourne recorded its highest December temperature of 15°C (59°F) on December 5, 1979.
- The lowest daytime temperature in December was -3°C (27°F), recorded on December 31, 1978.
- Nighttime temperatures dropped to -9°C (16°F) on December 3, 2010, marking the coldest December night on record.
Best Places in the United Kingdom in December
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in December →
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What to Wear in Eastbourne in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Eastbourne in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Eastbourne's climate page.
See the full Eastbourne climate overview or explore weather in the United Kingdom.
