2025 Compare Climate & Weather:
San Antonio, TX vs Milwaukee, WI

Highlights

On average, there are 191 sunny days per year in Milwaukee. San Antonio averages 220 sunny days per year. The US average is 205 sunny days.

Milwaukee, Wisconsin gets 34.8 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.

Milwaukee averages 44.6 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

Milwaukee, Wisconsin
Summer High: the July high is around 82.7 degrees
Winter Low: the January low is 13.8
Rain: averages 34.8 inches of rain a year
Snow: averages 44.6 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 Milwaukee is 6.8 (10=best), which means it is one of the most pleasant places in Wisconsin.

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

82°F

Today's Weather - Milwaukee, WI

49°F

Average Monthly High / Low (°F)

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

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 Milwaukee with an average high temperature of 82.7°, which ranks it as warmer than most places in Wisconsin. In Milwaukee, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Milwaukee are June, August and September.

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 Milwaukee with an average of 13.8°. This is one of the warmest places in Wisconsin.

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 Milwaukee, there are 11.4 days annually when the high temperature is over 90°, which is one of the hottest places in Wisconsin.

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 Milwaukee, there are 135.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Wisconsin.

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 Milwaukee, there are 9.4 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Wisconsin.

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.


June is the wettest month in Milwaukee with 4.2 inches of rain, and the driest month is January with 1.6 inches. The wettest season is Autumn with 34% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 34.8 inches in Milwaukee means that it is wetter than most places in Wisconsin.

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.

May is the rainiest month in Milwaukee with 12.0 days of rain, and February is the driest month with only 9.0 rainy days. There are 123.3 rainy days annually in Milwaukee, which is one of the rainiest places in Wisconsin. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 24% 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 44.6 inches in Milwaukee means that it is snowier than most places in Wisconsin.

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 Milwaukee with 13.2 inches of snow, and 6 months of the year have significant snowfall.