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Cambridge Weather in December

In Cambridge, December brings low daytime temperatures around 9°C (48°F), with nights cooling to 3°C (37°F). Some rainfall is to be expected.

Rainfall in Cambridge in December

You can expect rain on roughly 15 days based on historical data, averaging 57 mm (2.2 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Cambridge in December

In December, Cambridge gets low temperatures, with highs of 9°C (48°F). Nights cool to around 3°C (37°F). December is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. 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 Cambridge in December

This month is characterized by fewer sunny days, with about 51 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

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

Cambridge Temperature in December

Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
51%
Precipitation
57 mm (2.2 in)
Rainy days
15 days
Sunshine
51 hours
Percentage Sunshine

Cambridge Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cambridge - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Cambridge typically stay consistent throughout December, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 3°C (37°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 records for Cambridge in December

Browse day-by-day weather records for Cambridge spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Cambridge historical weather extremes in December

According to our 49 years of weather records for Cambridge, the following extremes were recorded between 1976 and 2025.

  • The hottest December day on record in Cambridge reached 16°C (61°F) (December 19, 2015).
  • On December 20, 2010, Cambridge saw its coldest December day with temperatures maxing out at -4°C (25°F).
  • Cambridge registered its coldest December night on December 20, 2010, with temperatures dropping to -9°C (16°F).
  • Peak precipitation in December occurred on December 24, 2015, when 35 mm (1.4 in) of precipitation was measured.

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 →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Cambridge in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Cambridge 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

Cambridge 3-Day Forecast

More climate data for Cambridge

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.