San Ysidro weather in May (California, United States of America)

How does the May weather in San Ysidro compare to other months? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

Experience perfect weather in San Ysidro in May, characterized by high temperatures and low rainfall. Expect the temperatures during the day to hover around 22°C. At night, they will likely drop to about 14°C.

Precipitation

San Ysidro in May usually receives low rainfall, averaging around 8.2 mm for the month. Records from the past 30 years suggest that around 2 days will experience rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 251 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit. January, February, March, April, May, June, July, August, September, October and November 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 Ysidro climate page with graphs.

 

San Ysidro, monthly averages in May

Min Temperature 14°C  

Max Temperature 22°C  

Chance of Rain 7%  

Precipitation 8.2 mm  

Rainy days 2 days  

Humidity 77% *  

Sunshine 251 hours *  

Percentage Sunshine 58% *  

Data from: Tijuana, Mexico (2 KM, 1 Miles).

Where to go in the United States of America in May

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?

For visitors traveling to San Ysidro, 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.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

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

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.