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

What kind of temperatures can you expect in Seaside during December? See what weather conditions to anticipate this month with our guide.

Temperatures

In December, Seaside typically experiences moderate temperatures and moderate rainfall. Expect the temperatures during the day to hover around 15°C. At night, they will likely drop to about 6°C. The temperatures this month are milder, providing a comfortable and warm experience.

Precipitation

Seaside in December usually receives moderate rainfall, averaging around 76 mm for the month. Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. According to historical climate patterns, there are usually around 11 days days of rain.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Seaside. May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January, February, March, April 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 Seaside climate page with graphs.

 

Seaside, monthly averages in December

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 15°C  
Chance of RainChance of Rain 36%  
PrecipitationPrecipitation 76 mm  
Rainy daysRainy days 11 days  

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.

Map not visible? Whoops sorry! Please refresh the page.
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.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
6/10
Walking
6/10
Barbeque
5/10
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 Seaside.

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.