December Weather in Kent 2026: A Complete Guide & What to Wear
December is a beautiful but cold time to visit Kent. As the “Garden of England” moves into mid-winter, the landscape transforms into a world of frosty orchards, mist-covered marshes, and historic towns glowing with festive lights. It is the month of “Gothic” atmosphere—think Dickensian cobblestones in Rochester and the lonely, beautiful expanse of Romney Marsh.
While December is one of the darkest months, the chill is perfectly balanced by the warmth of Kent’s famous hospitality, from roaring fires in old fashioned pubs to the bustling Christmas markets in Canterbury.
What’s the December weather like?
December in Kent is cold, damp, and often very breezy and definitely a lot colder than weather in November. The average daytime high is 8°C (46°F), but the “real feel” is often lower due to the humidity and the wind coming off the English Channel. Nighttime temperatures average around 2°C (36°F), though it frequently dips below freezing, leading to beautiful “rime frost” on the hedgerows.
You can expect “big skies” this month; either heavy, dramatic grey clouds or piercingly clear, blue days that are perfect for a brisk walk on the White Cliffs. It is a month of high humidity, meaning the cold has a “damp” quality that seeps into your bones if you aren’t wearing the right layers.
Average temperatures in December
Temperatures are fairly consistent throughout December, though the end of the month often sees the start of more significant cold snaps.
- At the beginning of December: Highs are typically 9°C. You might still have some “milder” Atlantic air keeping the frost at bay.
- By the middle of the month: Temperatures settle at a steady 8°C. The ground begins to hold the cold, and you’ll see frost lingering in the shade all day.
- Toward the end of December: Highs often struggle to reach 6°C or 7°C. This is the prime time for “wintry showers” and icy winds from the East, which doesn’t get much better as we approach January.
December daylight
This is the month of the Winter Solstice (around December 21st). We reach the shortest day of the year, with barely 8 hours of daylight, which is why it’s so lovely to go on one of the winter light trails we have here in Kent.
Kent Daylight in December 2025
| Week | Date | Sunrise | Sunset | Total Daylight |
| Week 1 | Dec 1, 2025 | 07:44 | 15:55 | 8h 11m |
| Week 2 | Dec 8, 2025 | 07:54 | 15:52 | 7h 58m |
| Week 3 | Dec 15, 2025 | 08:01 | 15:52 | 7h 51m |
| Week 4 | Dec 22, 2025 | 08:05 | 15:55 | 7h 50m |
| Week 5 | Dec 31, 2025 | 08:07 | 16:03 | 7h 56m |
The average snow weather forecast for December
Despite the “White Christmas” dreams, actual settling snow in Kent during December is rare—happening on average only 1 or 2 days every few years. You are much more likely to see “sleet” or “graupel” (soft hail). However, when a cold front hits the moist air over the Channel, the North Downs can sometimes receive a surprise dusting that turns the county into a Christmas card overnight.
Humidity, Wind, and Fog
- Humidity: Reaches its annual peak at around 90%. This high moisture content makes the 8°C air feel much colder than dry air at the same temperature.
- Wind: December is a blustery month. Average speeds are around 11–12 mph, but coastal gales can reach much higher, making the sea at Margate or Dover look spectacular and wild.
- Fog: Morning fog is very common, especially in the “Low Weald” and along the river valleys. It adds a magical, mysterious layer to the Kentish countryside.
Average rain weather forecast in December
December is a wet month, averaging about 72mm of rainfall. You can expect about 16 days with some precipitation. It is rarely a torrential downpour; instead, expect a persistent, fine mist or light rain that characterizes the British winter.
Average sun days in December
Sunshine is a rare prize in December. Kent averages only 2 hours of bright sunshine per day. You can expect roughly 6 to 8 “mostly sunny” days in the month. When the sun does come out, it stays very low in the sky, creating long, dramatic shadows and a beautiful “golden hour” that lasts most of the afternoon.
How to read the local weather forecast
- The “Feels Like” Temp: Always look at this rather than the actual temperature. In December, a 7°C day with a North-East wind will “feel like” 2°C.
- Black Ice Warnings: Keep an eye out for “Yellow Warnings for Ice” from the Met Office, especially if you are driving on rural Kentish lanes which can become treacherous overnight.
What to Wear in Kent in December
December is all about high-performance layers and cozy layers.
- The Outer Layer: A heavy, insulated winter parka or a thick wool overcoat. Make sure it is windproof!
- The Mid-Layer: Fleece-lined leggings or thermal underwear are a game-changer. Wear “chunky” knitwear—cashmere or wool sweaters are perfect for the pub.
- Footwear: Waterproof boots with a good tread. The “Kentish Ragstone” and city pavements can be very slippery when icy or wet.
- Accessories: A thick scarf, thermal gloves, and a “bobble hat” (beanie) are non-negotiable for outdoor exploring.
What to pack for your Kent trip
- A Portable Power Bank: Cold weather drains phone batteries faster—essential for all those festive photos!
- Lip Balm & Hand Cream: To combat the drying effects of the cold wind and indoor central heating.
- A Torch: Since it’s dark by 4:00 PM, a small flashlight is helpful if you’re staying in a rural cottage or walking between villages.
- Festive Wear: If you’re visiting for the holidays, “Ugly Christmas Sweaters” or velvet outfits for afternoon tea are very much the norm!
What does Kent’s nature look like in December?
While much of the garden is asleep, Kent’s winter nature is surprisingly active:
- Winter Spectacles: Look for massive “murmurations” of starlings over the reedbeds at Stodmarsh National Nature Reserve.
- Berries & Holly: The hedgerows are bright with red holly berries and hawthorn, providing vital food for winter birds like Fieldfares.
- Winter Trees: It’s the best time to appreciate the “architecture” of the trees. The ancient yews in Kentish churchyards (some over 1,000 years old) look particularly striking.
- Evergreens: Visit Bedgebury Pinetum to see one of the world’s best collections of conifers, which look their best when dusted with frost.
Historic weather data in December
- The Big Freeze of 2010: December 2010 was the coldest on record for over 100 years. Kent was buried under deep snow, and temperatures in some rural areas dropped to -12°C.
- The Warmest Christmas: In 2015, parts of Kent saw a record-breaking Christmas Day with temperatures reaching 14°C, making it feel more like April than December!
This blog post was originally published on 26 December 2025 and last updated on 26 December 2025
