San Antonio, FL Climate


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San Antonio, FL is located in the North Central region of the state and has a humid subtropical climate. The summers are hot and humid with temperatures often reaching into the high 90s. Winters tend to be mild with temperatures rarely dropping below freezing. Rainfall averages around 50 inches per year, making it one of the wettest cities in Florida. On average, San Antonio will see around 215 sunny days each year.

San Antonio, Florida gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.

San Antonio averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 245 sunny days per year in San Antonio. The US average is 205 sunny days.

San Antonio gets some kind of precipitation, on average, 113 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.


Weather Highlights

Summer High: the July high is around 91 degrees
Winter Low: the January low is 46
Rain: averages 53 inches of rain a year
Snow: averages 0 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for San Antonio is 6.9 (10=best), which means it is more comfortable than most places in Florida.

2.8 Summer - 8.9 Winter
November, April and March are the most pleasant months in San Antonio, while August and July are the least comfortable months.

  ClimateSan Antonio, FloridaUnited States
  53.3 in.38.1 in.
  0.0 in.27.8 in.
  113.4 days106.2 days
  245 days205 days
  91.2°85.8°
  46.1°21.7°
  6.97
  6.44.3
  167 ft.2443 ft.
Climate
YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

August is the hottest month for San Antonio with an average high temperature of 91.5°, which ranks it as warmer than most places in Florida. In San Antonio, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Antonio are March, November and February.
In San Antonio, there are 97.9 days annually when the high temperature is over 90°, which is hotter than most places in Florida.
January has the coldest nighttime temperatures for San Antonio with an average of 46.1°. This is colder than most places in Florida.
In San Antonio, there are 8.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Florida.
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 Florida.
Humidity in San Antonio can be oppressive in the summer, but pleasant for much of the year. The humidity here has been described as stifling in August and July. The humid season extends from May-October and the most comfortable months are November-April.
August is the wettest month in San Antonio with 7.8 inches of rain, and the driest month is November with 2.1 inches. The wettest season is Autumn with 44% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 53.3 inches in San Antonio means that it is about average compared to other places in Florida.
August is the rainiest month in San Antonio with 16.7 days of rain, and April is the driest month with only 5.5 rainy days. There are 113.4 rainy days annually in San Antonio, which is about average compared to other places in Florida. The rainiest season is Autumn when it rains 42% of the time and the driest is Summer with only a 17% chance of a rainy day.
There is rarely any recorded snowfall in San Antonio, ranking it as one of the least snowy places in Florida. Any measurable snowfall is a rare occurance in San Antonio.
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