Waltham weather in December (Massachusetts, United States of America)
Is Waltham a good destination in December, weather-wise? This guide provides the necessary weather information for your travel plans.
Temperatures
The month of December in Waltham typically brings low temperatures and high snow/rainfall. During December, the winter season is in full swing. You can expect daytime temperatures to reach around 6°C, while the nights will see a decline to about -4°C.
Precipitation
Waltham in December usually receives high snow/rainfall, averaging around 129 mm for the month. As the month with the highest rainfall, make sure to have an umbrella to manage the showers. Looking at the last 30 years, the data shows about 12 days with snow/rain.Average sunshine
With about 141 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Waltham. May, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Waltham climate page with graphs.
Waltham, monthly averages in December
Min Temperature
-4°C
Max Temperature
6°C
Water Temperature
8°C *
Chance of Rain
40%
Precipitation
129 mm
Rainy days
12 days
Humidity
66% *
Windspeed
25 km/h *
Sunshine
141 hours *
Percentage Sunshine
50% *
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. With a water temperature of around 8°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Waltham.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
