Rocklin weather in December (California, United States of America)
Planning a trip to Rocklin in December? This guide provides all the details you need.
In December, Rocklin typically experiences moderate temperatures and high rainfall. December is a winter month. Anticipate daytime temperatures around 13°C, while night temperatures can drop to 3°C. This month often claims the chilliest averages of the year.
Rocklin in December usually receives high rainfall, averaging around 109 mm for the month. With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.
The city usually sees around 141 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Rocklin. April, May, June, September and October typically offer the best circumstances. While December tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Rocklin climate page with graphs.
Rocklin, monthly averages in December
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.
So, what should you wear in Rocklin 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.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Rocklin.
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.