2025 Compare Climate & Weather:
San Juan Capistrano, CA vs Plano, TX

Highlights

On average, there are 229 sunny days per year in Plano. San Juan Capistrano averages 284 sunny days per year. The US average is 205 sunny days.

Plano, Texas gets 40.9 inches of rain, on average, per year. San Juan Capistrano, California gets 14 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Plano averages 1.5 inches of snow per year. San Juan Capistrano averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Plano, Texas
Summer High: the July high is around 93.6 degrees
Winter Low: the January low is 32.5
Rain: averages 40.9 inches of rain a year
Snow: averages 1.5 inches of snow a year

San Juan Capistrano, California
Summer High: the July high is around 83.5 degrees
Winter Low: the January low is 42
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Plano is 7.2 (10=best), which means it is more comfortable than most places in Texas.

The annual BestPlaces Comfort Index for San Juan Capistrano is 9.1 (10=best), which means it is one of the most pleasant places in California.

Today's Weather - San Juan Capistrano, CA

54°F

Today's Weather - Plano, TX

55°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: San Juan Capistrano / Plano

August is the hottest month for San Juan Capistrano with an average high temperature of 85.5°, which ranks it as cooler than most places in California. In San Juan Capistrano, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Juan Capistrano are June, October and May.

August is the hottest month for Plano with an average high temperature of 94.6°, which ranks it as cooler than most places in Texas. In Plano, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Plano are October, May and April.

December has the coldest nighttime temperatures for San Juan Capistrano with an average of 40.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Plano with an average of 32.5°. This is colder than most places in Texas.

In San Juan Capistrano, there are 31.6 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Plano, there are 75.7 days annually when the high temperature is over 90°, which is cooler than most places in Texas.

In San Juan Capistrano, there are 7.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Plano, there are 45.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Texas.

In San Juan Capistrano, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

In Plano, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.

February is the wettest month in San Juan Capistrano with 3.4 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 61% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 14.0 inches in San Juan Capistrano means that it is drier than most places in California.


May is the wettest month in Plano with 5.5 inches of rain, and the driest month is August with 2.1 inches. The wettest season is Summer with 31% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 40.9 inches in Plano means that it is wetter than most places in Texas.

February is the rainiest month in San Juan Capistrano with 6.3 days of rain, and July is the driest month with only 0.5 rainy days. There are 36.4 rainy days annually in San Juan Capistrano, which is less rainy than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 5% chance of a rainy day.

May is the rainiest month in Plano with 8.9 days of rain, and August is the driest month with only 4.7 rainy days. There are 80.2 rainy days annually in Plano, which is rainier than most places in Texas. The rainiest season is Summer when it rains 29% of the time and the driest is Autumn with only a 21% chance of a rainy day.

There is rarely any recorded snowfall in San Juan Capistrano, ranking it as one of the least snowy places in California.

An annual snowfall of 1.5 inches in Plano means that it is snowier than most places in Texas.

Any measurable snowfall is a rare occurance in San Juan Capistrano.

February is the snowiest month in Plano with 0.6 inches of snow, and 1 month of the year have significant snowfall.