San Ramon weather in January (California, United States of America)

Thinking of visiting San Ramon in January? Check the weather first! Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The month of January in San Ramon typically brings moderate temperatures and moderate rainfall. Enjoy the winter season during this month. Throughout the day, temperatures can rise to about 14°C. At night, they generally drop to 4°C.

Precipitation

San Ramon in January usually receives moderate rainfall, averaging around 79 mm for the month. This month experiences about 11 days of rain according to historical data.

Average sunshine

The city usually sees around 186 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures April, May, June, July, August, September and October generally stand out with the best circumstances. While December tends to showcase less optimal conditions.

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

 

San Ramon, monthly averages in January

Min Temperature 4°C  

Max Temperature 14°C  

Chance of Rain 36%  

Precipitation 79 mm  

Rainy days 11 days  

Humidity 80% *  

Sunshine 186 hours *  

Percentage Sunshine 61% *  

Data from: San Francisco, the United States of America (40 KM, 24 Miles).

Where to go in the United States of America in January

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

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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 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.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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.