Castaic weather in January (California, United States of America)
How is the weather in Castaic in January? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In January, Castaic generally has pleasant temperatures and moderate rainfall. January is a winter month. Throughout the day, temperatures typically settle at around 19°C. But by evening, they drop to around 7°C.
Castaic in January usually receives moderate rainfall, averaging around 62 mm for the month. When we look at the climate data from the last 30 years, we can expect around 6 days of rain.
The days are predominantly sunny, with an estimated total of around 224 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
Should you favor a climate that's both dry and comfortably warm February, March, April, May, June, September, October and November typically offer the most agreeable circumstances. On the other hand, August tends to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Castaic climate page with graphs.
Castaic, monthly averages in January
Where to go in the United States of America in January
Find out more about the weather in the United States of America in January and which places have the best weather conditions in this month.
So, what should you wear in Castaic in January?
For visitors traveling to Castaic, 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 in January.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Castaic.
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.