Home / Select Cities / 2024 Comparing San Antonio, TX vs. San Francisco, CA

2024 Compare Climate & Weather:
San Antonio, TX vs San Francisco, CA

Change Cities
Highlights

On average, there are 259 sunny days per year in San Francisco. San Antonio averages 220 sunny days per year. The US average is 205 sunny days.

San Francisco, California gets 24.6 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.

San Francisco averages 0 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

San Francisco, California
Summer High:
the July high is around 67.2 degrees
Winter Low: the January low is 45.5
Rain: averages 24.6 inches of rain a year
Snow: averages 0 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
San Francisco

The annual BestPlaces Comfort Index for San Francisco is 8.5 (10=best), which means it is more comfortable than most places in California.

8.5 / 10
September, August and October are the most pleasant months in San Francisco, while January and December are the least comfortable months.

San Antonio

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.

7 / 10
April, October and November are the most pleasant months in San Antonio, while August and July are the least comfortable months.


Today's Weather - San Antonio, TX

8 AM PST

Slight Chance Showers And Thunderstorms

73°F

DAYDESCRIPTIONHIGH / LOWWIND
TodaySlight Chance Showers And Thunderstorms84° / 70°SE 15 to 20 mph
SundayChance Showers And Thunderstorms then Showers And Thunderstorms Likely84° / 69°SE 10 mph
MondayChance Showers And Thunderstorms88° / 71°SSE 5 to 10 mph
TuesdaySlight Chance Showers And Thunderstorms86° / 73°SE 10 to 15 mph
WednesdayMostly Cloudy then Chance Showers And Thunderstorms86° / 73°SE 15 mph
ThursdayChance Showers And Thunderstorms88° / 69°SSE 10 to 15 mph
FridayChance Showers And Thunderstorms82° / 66°ENE 10 to 15 mph

Today's Weather - San Francisco, CA

8 AM PST

Mostly Sunny

51°F

DAYDESCRIPTIONHIGH / LOWWIND
TodayMostly Sunny55° / 52°NW 24 mph
SundaySunny55° / 50°NW 20 to 23 mph
MondaySunny54° / 49°NW 35 mph
TuesdaySunny54° / 50°NW 29 to 36 mph
WednesdaySunny54° / 51°NW 21 to 25 mph
ThursdayMostly Sunny55° / 50°NW 17 to 22 mph
FridaySunny55° / 50°NW 18 mph

Average Monthly High / Low (°F)
MonthSan Antonio, TXSan Francisco, CA
January63° / 41°58° / 46°
February67° / 44°60° / 47°
March73° / 51°62° / 49°
April81° / 58°63° / 50°
May87° / 66°65° / 52°
June92° / 72°67° / 54°
July94° / 74°67° / 55°
August96° / 74°69° / 56°
September90° / 69°70° / 56°
October82° / 60°69° / 54°
November72° / 50°64° / 50°
December64° / 41°58° / 46°

Hot, Freezing, Rainy, Snowy Days: San Antonio / San Francisco
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 06 / 08 / 120 / 0
February0 / 03 / 07 / 110 / 0
March1 / 01 / 09 / 110 / 0
April2 / 00 / 06 / 60 / 0
May9 / 00 / 08 / 40 / 0
June20 / 00 / 07 / 20 / 0
July26 / 00 / 06 / 10 / 0
August28 / 00 / 05 / 10 / 0
September17 / 10 / 07 / 20 / 0
October3 / 00 / 07 / 40 / 0
November0 / 01 / 06 / 90 / 0
December0 / 06 / 07 / 120 / 0
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.

September is the hottest month for San Francisco with an average high temperature of 69.9°, which ranks it as one of the coolest places in California. In San Francisco, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Francisco are September, October and August.


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 San Francisco with an average of 45.5°. This is one of the warmest places in California.



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 San Francisco, there are 1.9 days annually when the high temperature is over 90°, which is one of the coolest places in California.



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 San Francisco, there are 0.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.



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



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.


January is the wettest month in San Francisco with 4.8 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 24.6 inches in San Francisco means that it is wetter than most places in California.


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.

December is the rainiest month in San Francisco with 11.7 days of rain, and July is the driest month with only 0.6 rainy days. There are 72.3 rainy days annually in San Francisco, which is rainier than most places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 4% 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.

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



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

Any measurable snowfall is a rare occurance in San Francisco.


DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.


Reviews for San Antonio    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of San Antonio

Reviews for San Francisco    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of San Francisco

 Most Recent Searches On Compare Climate & Weather
COMPARE COST OF LIVING
Compare San Antonio Cost of Living vs San Francisco Cost of Living: Taxes, Childcare, Groceries, Health...
Compare Now


ZIPS IN SAN ANTONIO, TEXAS
78245, 78228, 78250, 78251, 78240, 78249, 78254, 78223, 78207, 78247, 57 total
ZIPS IN SAN FRANCISCO, CALIFORNIA
94112, 94110, 94122, 94109, 94116, 94121, 94117, 94134, 94118, 94115, 27 total

LEARN MORE ABOUT SAN ANTONIO, TEXAS
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting

LEARN MORE ABOUT SAN FRANCISCO, CALIFORNIA
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting

PREMIUM SUBSCRIPTION

Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.

Try Now