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

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Highlights

On average, there are 204 sunny days per year in Houston. San Francisco averages 259 sunny days per year. The US average is 205 sunny days.

Houston, Texas gets 53 inches of rain, on average, per year. San Francisco, California gets 24.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Houston averages 0 inches of snow per year. San Francisco averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Houston, Texas
Summer High:
the July high is around 93 degrees
Winter Low: the January low is 43.4
Rain: averages 53 inches of rain a year
Snow: averages 0 inches of snow a year

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


BESTPLACES COMFORT INDEX
Houston

The annual BestPlaces Comfort Index for Houston is 6.6 (10=best), which means it is less comfortable than most places in Texas.

6.6 / 10
April, October and March are the most pleasant months in Houston, while July and August are the least comfortable months.

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.


Today's Weather - San Francisco, CA

2 PM PST

Sunny

55°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonSunny56° / 50°NW 23 mph
MondaySunny55° / 49°NW 35 mph
TuesdaySunny54° / 49°NW 31 mph
WednesdaySunny55° / 51°NW 22 to 31 mph
ThursdaySunny55° / 50°NW 18 to 23 mph
FridaySunny55° / 50°NW 20 mph
SaturdayPartly Sunny55° / 50°NW 17 mph

Today's Weather - Houston, TX

2 PM PST

Chance Showers And Thunderstorms

81°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonChance Showers And Thunderstorms83° / 73°SE 15 mph
MondayShowers And Thunderstorms Likely85° / 72°S 5 to 10 mph
TuesdayChance Showers And Thunderstorms83° / 73°SE 5 to 10 mph
WednesdayChance Showers And Thunderstorms83° / 74°SE 10 to 20 mph
ThursdayChance Showers And Thunderstorms83° / 73°SE 15 to 20 mph
FridayChance Showers And Thunderstorms84° / 70°SE 15 mph
SaturdayChance Showers And Thunderstorms82° / 71°E 10 to 15 mph

Average Monthly High / Low (°F)
MonthSan Francisco, CAHouston, TX
January58° / 46°63° / 43°
February60° / 47°66° / 47°
March62° / 49°73° / 53°
April63° / 50°79° / 60°
May65° / 52°86° / 68°
June67° / 54°91° / 73°
July67° / 55°93° / 75°
August69° / 56°94° / 75°
September70° / 56°89° / 70°
October69° / 54°82° / 61°
November64° / 50°73° / 53°
December58° / 46°65° / 45°

Hot, Freezing, Rainy, Snowy Days: San Francisco / Houston
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 00 / 312 / 80 / 0
February0 / 00 / 111 / 70 / 0
March0 / 00 / 111 / 70 / 0
April0 / 10 / 06 / 60 / 0
May0 / 60 / 04 / 70 / 0
June0 / 190 / 02 / 90 / 0
July0 / 250 / 01 / 80 / 0
August0 / 260 / 01 / 80 / 0
September1 / 150 / 02 / 70 / 0
October0 / 30 / 04 / 70 / 0
November0 / 00 / 09 / 70 / 0
December0 / 00 / 212 / 80 / 0
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.

August is the hottest month for Houston with an average high temperature of 93.6°, which ranks it as cooler than most places in Texas. In Houston, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Houston are April, October and November.


January has the coldest nighttime temperatures for San Francisco with an average of 45.5°. This is one of the warmest places in California.

January has the coldest nighttime temperatures for Houston with an average of 43.4°. This is warmer 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 Houston, there are 95.9 days annually when the high temperature is over 90°, which is about average compared to other 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 Houston, there are 7.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most 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.

In Houston, there are 0.0 days annually when the nighttime low temperature falls below zero°, which 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.


June is the wettest month in Houston with 6.2 inches of rain, and the driest month is February with 3.2 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 53.0 inches in Houston means that it is one of the wettest places in Texas.


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.

June is the rainiest month in Houston with 9.3 days of rain, and April is the driest month with only 5.7 rainy days. There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. The rainiest season is Autumn when it rains 28% of the time and the driest is Summer with only a 22% chance of a rainy day.



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

There is rarely any recorded snowfall in Houston, ranking it as one of the least snowy places in Texas.



Any measurable snowfall is a rare occurance in San Francisco.

Any measurable snowfall is a rare occurance in Houston.


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 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

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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

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Reviews for Houston    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 Houston

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ZIPS IN SAN FRANCISCO, CALIFORNIA
94112, 94110, 94122, 94109, 94116, 94121, 94117, 94134, 94118, 94115, 27 total
ZIPS IN HOUSTON, TEXAS
77449, 77084, 77429, 77379, 77036, 77433, 77095, 77072, 77077, 77088, 100 total

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