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

How does the weather in Westley usually fare in December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

The month of December in Westley typically includes moderate temperatures and moderate rainfall. December ushers in the winter season. Daytime temperatures are expected to be around 14°C, cooling off to about 4°C at night. December has the coolest temperatures of the year, but still offering mild weather.

Precipitation

Westley in December usually receives moderate rainfall, averaging around 52 mm for the month. Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Historically, approximately 10 days this month are expected to have rain.

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

 

Westley, monthly averages in December

Min Temperature 4°C  

Max Temperature 14°C  

Chance of Rain 33%  

Precipitation 52 mm  

Rainy days 10 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.

Weather conditions Weather

Temperatures

Precipitation

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

4/10

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 Westley.

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.