San Ysidro weather in May (California, United States of America)
Looking to travel to San Ysidro in May? Check out this comprehensive weather guide.
In San Ysidro, May is characterized by high temperatures and low rainfall. Throughout the daytime, temperatures often hover around 22°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 14°C.
San Ysidro in May usually receives low rainfall, averaging around 8.2 mm for the month. When we look at the climate data from the last 30 years, we can expect around 2 days of rain.
The days are predominantly sunny, with an estimated total of around 251 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.
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% *
Where to go in the United States of America in May
Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in San Ysidro in May?
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 in May.
Interested in more climate information?
Weather and Climate 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 climate conditions. Find out where to go with our weather planner.
