2025 Compare Climate & Weather:
San Antonio, TX vs Cactus, TX

Highlights

On average, there are 258 sunny days per year in Cactus. San Antonio averages 220 sunny days per year. The US average is 205 sunny days.

Cactus, Texas gets 17.7 inches of rain, on average, per year. San Antonio, Texas gets 32.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Cactus averages 14.7 inches of snow per year. San Antonio averages 0.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Cactus, Texas
Summer High: the July high is around 91.2 degrees
Winter Low: the January low is 20.4
Rain: averages 17.7 inches of rain a year
Snow: averages 14.7 inches of snow a year

San Antonio, Texas
Summer High: the July high is around 94.2 degrees
Winter Low: the January low is 40.5
Rain: averages 32.8 inches of rain a year
Snow: averages 0.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Cactus is 7.8 (10=best), which means it is one of the most pleasant places in Texas.

The annual BestPlaces Comfort Index for San Antonio is 7.0 (10=best), which means it is about average compared to other places in Texas.

Today's Weather - San Antonio, TX

86°F

Today's Weather - Cactus, TX

67°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: San Antonio / Cactus

August is the hottest month for San Antonio with an average high temperature of 95.7°, which ranks it as warmer than most places in Texas. In San Antonio, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Antonio are April, October and March.

July is the hottest month for Cactus with an average high temperature of 91.2°, which ranks it as one of the coolest places in Texas. In Cactus, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cactus are May, September and October.

January has the coldest nighttime temperatures for San Antonio with an average of 40.5°. This is warmer than most places in Texas.

January has the coldest nighttime temperatures for Cactus with an average of 20.4°. This is one of the coldest places in Texas.

In San Antonio, there are 105.8 days annually when the high temperature is over 90°, which is hotter than most places in Texas.

In Cactus, there are 56.7 days annually when the high temperature is over 90°, which is one of the coolest places in Texas.

In San Antonio, there are 16.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In Cactus, there are 130.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Texas.

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

In Cactus, there are 1.4 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Texas.

October is the wettest month in San Antonio with 4.2 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Winter with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 32.8 inches in San Antonio means that it is about average compared to other places in Texas.


August is the wettest month in Cactus with 2.8 inches of rain, and the driest month is February with 0.4 inches. The wettest season is Autumn with 42% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 17.7 inches in Cactus means that it is one of the driest places in Texas.

March is the rainiest month in San Antonio with 9.0 days of rain, and August is the driest month with only 4.5 rainy days. There are 82.5 rainy days annually in San Antonio, which is rainier than most places in Texas. The rainiest season is Summer when it rains 28% of the time and the driest is Autumn with only a 21% chance of a rainy day.

August is the rainiest month in Cactus with 6.0 days of rain, and January is the driest month with only 2.0 rainy days. There are 47.4 rainy days annually in Cactus, which is one of the least rainy places in Texas. The rainiest season is Autumn when it rains 35% of the time and the driest is Spring with only a 15% chance of a rainy day.

An annual snowfall of 0.2 inches in San Antonio means that it is about average compared to other places in Texas.

An annual snowfall of 14.7 inches in Cactus means that it is one of the snowiest places in Texas.

January is the snowiest month in San Antonio with 0.2 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Cactus with 4.0 inches of snow, and 6 months of the year have significant snowfall.