Monmouth Weather in December

With daytime temperatures of 9°C (48°F) and nighttime lows of 3°C (37°F), December in Monmouth brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 77 mm (3 in) falls on average.

Rainfall in Monmouth in December

Historically, the month has about 18 days of rain, averaging 77 mm (3 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Monmouth in December

If you're visiting Monmouth in December, expect highs of 9°C (48°F) and overnight lows around 3°C (37°F). This month falls in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Monmouth in December

The area experiences limited sunny days, amounting to roughly 53 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Monmouth. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Monmouth's climate page.

Monmouth Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 61%  

Precipitation 77 mm (3 in)  

Rainy days 18 days  

Sunshine 53 hours *  

Percentage Sunshine *  

* Data from: Bristol, the United Kingdom (41 KM, 25 Miles).

What to Wear in Monmouth in December

Dress warmly and in layers for your trip to Monmouth in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Monmouth in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Monmouth's climate page.

More climate data for Monmouth

Temperature Rainfall Sunshine

See the full Monmouth climate overview or explore weather in the United Kingdom.