Grover Beach weather in December (California, United States of America)

How's the weather trend in Grover Beach as December approaches? Our guide gives you the essential weather details for this month.

Temperatures

In December, Grover Beach typically experiences moderate temperatures and moderate rainfall. During the day, temperatures usually reach up to 18°C. At night, they tend to fall to approximately 6°C. This month is known for its mildest temperatures of the year, yet it still offers a pleasantly warm days.

Precipitation

Grover Beach in December usually receives moderate rainfall, averaging around 69 mm for the month. Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. According to historical climate patterns, there are usually around 8 days days of rain.

Average sunshine

There are approximately 220 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Grover Beach. March, April, May, June, July, August, September, October and November generally stand out with 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 Grover Beach climate page with graphs.

 

Grover Beach, monthly averages in December

Min Temperature 6°C  

Max Temperature 18°C  

Chance of Rain 27%  

Precipitation 69 mm  

Rainy days 8 days  

Sunshine 220 hours *  

Percentage Sunshine *  

Data from: Paso Robles, the United States of America (56 KM, 35 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?

For visitors traveling to Grover Beach, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

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

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.