Belmont weather in December (California, United States of America)

What kind of weather does December bring to Belmont? Our guide gives you the essential weather details for this month.

Temperatures

Typically, December in Belmont includes moderate temperatures and moderate rainfall. December is part of winter. The temperature during the day can rise to approximately 15°C. At night, it falls to around 5°C. During December, the city enjoys the most temperate climate of the year.

Precipitation

Belmont in December usually receives moderate rainfall, averaging around 99 mm for the month. As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Expect around 12 days of rain based on historical data.

Average sunshine

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Belmont. May, June, July, August, September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Belmont climate page with graphs.

 

Belmont, monthly averages in December

Min Temperature 5°C  

Max Temperature 15°C  

Water Temperature 13°C *  

Chance of Rain 41%  

Precipitation 99 mm  

Rainy days 12 days  

Humidity 78% *  

Windspeed 11 km/h *  

Sunshine 160 hours *  

Percentage Sunshine 54% *  

* Data from: San Francisco, the United States of America (14 KM, 8 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 13°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.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Belmont.

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.