Monte Rio weather in December (California, United States of America)
How is the weather in Monte Rio in December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In December, Monte Rio 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 4°C. During this period, the city experiences its coolest temperatures annually.
Monte Rio in December falls under the rainy season with heavy rainfall, averaging around 251 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. Rain is expected on roughly 14 days.
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 Monte Rio. April, May, June, July, August, September and October typically offer the best circumstances. While February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Monte Rio climate page with graphs.
Monte Rio, monthly averages in December
Min Temperature
4°C
Max Temperature
14°C
Chance of Rain
45%
Precipitation
251 mm
Rainy days
14 days
Sunshine
160 hours *
Percentage Sunshine
55% *
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Monte Rio 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 Monte Rio.
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.
