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

Curious about the December weather in Calistoga? Check out this comprehensive weather guide.

In December, Calistoga generally has moderate temperatures and heavy rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 14°C. But by evening, they drop to around 3°C. On average, December has the most moderate temperatures of the year.

Calistoga in December usually receives heavy rainfall, averaging around 183 mm for the month. In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. Typically around 13 days of rainfall is expected.

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 Calistoga. April, May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, December tends to be characterized by conditions that may not be as optimal.

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

 

Calistoga, monthly averages in December

Min TemperatureMin Temperature 3°C  
Max TemperatureMax Temperature 14°C  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 183 mm  
Rainy daysRainy days 13 days  
SunshineSunshine 160 hours *  
Percentage SunshinePercentage Sunshine 55% *  
* Data from: Healdsburg, the United States of America (25 KM, 15 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America in December and which places have the best weather conditions in this month.

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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 Calistoga in December?

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 in December.

Swimming
5/10
Cycling
5/10
Walking
5/10
Camping
3/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.