Weather in Cambridge in December
Cambridge, United States averages a high of 4.9°C (40.8°F) and low of -2.7°C (27.1°F) in December, with 10 rain days and 5.8 hours of daily sunshine. Travel score: 46.2/100 (Mixed). The best time to visit Cambridge is August.
High
5°C41°F
Low
-3°C27°F
🌧️
10
rain days
☀️
5.8
hrs/day sunshine
💧
72%
humidity
46— Mixed
December in Cambridge is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Cambridge?
How much does it rain in Cambridge in December?
Cambridge receives an average of 110.8mm of rainfall across 10 rainy days in December. The annual total is 1124.9mm.
What should I pack for Cambridge in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 5°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -3°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31