San Ysidro Weather in October

Thinking of visiting San Ysidro in October? Expect high temperatures reaching 26°C (79°F) during the day, dropping to 14°C (57°F) at night, with minimal rainfall.

Rainfall in San Ysidro in October

Rain is expected on roughly 4 days, totalling around 12 mm (0.5 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in San Ysidro in October

October is a perfect month in San Ysidro, with 26°C (79°F) during the day and 14°C (57°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in San Ysidro in October

There are approximately 249 hours of sunshine this month, resulting in mostly clear days.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our San Ysidro's climate page.

San Ysidro Temperature in October

Min Temperature 14°C (57°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 12%  

Precipitation 12 mm (0.5 in)  

Rainy days 4 days  

Humidity 76% *  

Sunshine 249 hours *  

Percentage Sunshine 70% *  

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

What to Wear in San Ysidro in October

Warm but pleasant conditions in San Ysidro in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in San Ysidro in October

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our San Ysidro's climate page.

More climate data for San Ysidro

Temperature Rainfall Sunshine Humidity

See the full San Ysidro climate overview or explore weather in the United States of America.