Last updated: June 24, 2025
In December, the average temperature in Davis, United States hovers around 8°C (47°F), making it a chillier time of year. Expect temperatures to dip as low as -8°C (17°F) and occasionally rise to a comfortable 26°C (79°F). During this month, anticipate around 54 mm (2.1 in) of precipitation spread over approximately 5 days, along with a notable average humidity of 87%. Prepare for a blend of cool and damp weather as you enjoy your time in this captivating location!
In December in Davis, the average temperature is 8°C (47°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -8°C (17°F). Pack accordingly to enjoy your travels, as you may experience a wide range of weather conditions.
In Davis in December, the total precipitation amount is 54 mm (2.1 in) spread over a period of 5 days.
In Davis in December, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.
In Davis in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Davis for better planning.
UV Risk Categories
Weather in Davis varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Davis, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 5°C (42°F) | 54 mm (2.1 inches) | 79% | moderate |
February Weather | 6°C (44°F) | 80 mm (3.2 inches) | 78% | high |
March Weather | 13°C (56°F) | 93 mm (3.7 inches) | 75% | very high |
April Weather | 16°C (61°F) | 111 mm (4.4 inches) | 75% | very high |
May Weather | 22°C (71°F) | 140 mm (5.5 inches) | 83% | extreme |
June Weather | 26°C (79°F) | 96 mm (3.8 inches) | 81% | extreme |
July Weather | 28°C (83°F) | 54 mm (2.1 inches) | 78% | extreme |
August Weather | 28°C (82°F) | 73 mm (2.9 inches) | 68% | extreme |
September Weather | 24°C (76°F) | 103 mm (4.1 inches) | 64% | very high |
October Weather | 18°C (64°F) | 115 mm (4.5 inches) | 71% | very high |
November Weather | 11°C (52°F) | 42 mm (1.7 inches) | 82% | moderate |
December Weather | 8°C (47°F) | 54 mm (2.1 inches) | 87% | moderate |