Normal weather in Somerville in December
The weather in Somerville in December has an average temperature of around 31°C during the day. On average, December sees 31 mm of rain in Somerville. The wind speed is 5 Beaufort and mainly comes from Southeast.
After November, December in Somerville starts with a temperature of 32°C and ends around January at 31°C.
The hurricane season in Somerville lasts from early June to late November.
December averages for Somerville
Average temperature | 31°C |
Highest daytime temperature | 32°C |
Lowest daytime temperature | 30°C |
Total rainfall | 31 mm |
Rainy days | 9 days |
Temperature per day in December in Somerville
This graph shows the average daily maximum temperatures in December in Somerville, indicated in degrees Celsius.
Rainfall per day in December in Somerville
This graph shows the average daily rainfall in December in Somerville, indicated in millimeters.
UV index per day in December in Somerville
This graph shows the average daily UV index in December in Somerville.
Yearly temperature in December in Somerville
This graph shows the average yearly temperature in December in Somerville, measured in degrees Celsius, over the past years.
Yearly total rainfall in December in Somerville
This graph shows the average yearly rainfall in millimeters in December in Somerville, over the past years.
Average daily weather in December
Click on a day to get more information about the average weather on that day.
Experiences with the weather in December in Somerville
Write your own reviewHave you ever been to Somerville in December?
Share your experiences with the weather in December in Somerville.
Average weather in Somerville by month
Click on a month below to see in detail how the weather typically is in Somerville and what to expect. Based on the historical weather data of Somerville, you can view the average temperature, rainfall, wind, and UV index for each day of the month.