Lewisville, TX Climate


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Lewisville, TX has a humid subtropical climate, characterized by hot summers and mild winters. The average high temperature in summer is around 95°F with lows averaging around 75°F. In winter the average highs are around 65°F and lows around 45°F. During the spring and fall months, temperatures are generally pleasant with highs in the mid 70s and lows in the mid 50s. Rainfall is fairly consistent throughout the year, but slightly more concentrated during the summer months. On average Lewisville receives around forty inches of rain per year.

Lewisville, Texas gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Lewisville averages 1 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 230 sunny days per year in Lewisville. The US average is 205 sunny days.

Lewisville gets some kind of precipitation, on average, 77 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 95 degrees
Winter Low: the January low is 35
Rain: averages 38 inches of rain a year
Snow: averages 1 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Lewisville is 7.1 (10=best), which means it is about average compared to other places in Texas.

3.8 Summer - 7.5 Winter
April, October and May are the most pleasant months in Lewisville, while July and August are the least comfortable months.

  ClimateLewisville, TexasUnited States
  38.3 in.38.1 in.
  0.5 in.27.8 in.
  77.0 days106.2 days
  230 days205 days
  95.2°85.8°
  34.7°21.7°
  7.17
  5.64.3
  525 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 Lewisville with an average high temperature of 95.7°, which ranks it as warmer than most places in Texas. In Lewisville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lewisville are October, April and May.
In Lewisville, there are 90.9 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.
January has the coldest nighttime temperatures for Lewisville with an average of 34.7°. This is about average compared to other places in Texas.
In Lewisville, there are 33.3 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Texas.
In Lewisville, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.
Humidity in Lewisville can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are July, June and August. The humid season runs from May-September and the most comfortable months are October-April.
May is the wettest month in Lewisville with 5.2 inches of rain, and the driest month is August with 1.8 inches. The wettest season is Summer with 32% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 38.3 inches in Lewisville means that it is wetter than most places in Texas.
May is the rainiest month in Lewisville with 8.5 days of rain, and July is the driest month with only 4.6 rainy days. There are 77.0 rainy days annually in Lewisville, which is rainier than most places in Texas. The rainiest season is Summer when it rains 29% of the time and the driest is Autumn with only a 22% chance of a rainy day.
An annual snowfall of 0.5 inches in Lewisville means that it is snowier than most places in Texas. December is the snowiest month in Lewisville with 0.2 inches of snow, and no months of the year have significant snowfall.
Reviews for Lewisville
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I can't speak to the quality of living there as a resident, however Lewisville, TX is a very unfriendly and corrupt place to pass through. First time there and it will  More

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Over 7 years ago

Such a good place to live, but it's getting  More

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I was raised in Dallas and have been gone many years. I want to relocate and retire in Lewisville. I don't want to spend a lot of money on a home and don't want a  More

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