Zip 77640 (Port Arthur, TX) Climate

The climate in 77640 Port Arthur, TX is warm and humid due to its subtropical location. Summers are hot and muggy, with temperatures typically ranging from 70°F to 90°F. The winters are mild, with temperatures usually staying between 50°F and 65°F. Rainfall is common throughout the year, with an average of 59 inches per year. The area receives an average of 219 days of sunshine each year.

Port Arthur (zip 77640), Texas gets 59 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Port Arthur (zip 77640) averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 212 sunny days per year in Port Arthur (zip 77640). The US average is 205 sunny days.

Port Arthur (zip 77640) gets some kind of precipitation, on average, 104 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 92 degrees
Winter Low: the January low is 42
Rain: averages 59 inches of rain a year
Snow: averages 0 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 77640 zip code is 6.6 (10=best), which means it is less comfortable than most places in Texas.

2.3 Summer - 7.9 Winter

April, October and November are the most pleasant months in the 77640 zip code, while July and August are the least comfortable months.

Climate	Port Arthur, Texas	United States
	Unlock	38.1 in.
	0.0 in.	Unlock
	Unlock	106.2 days
	212 days	Unlock
	91.9°	85.8°
	Unlock	21.7°
	6.6	Unlock
	Unlock	4.3
	3 ft.	Unlock

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 the 77640 zip code with an average high temperature of 92.6°, which ranks it as cooler than most places in Texas. In the 77640 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 77640 zip code are April, October and November.

In the 77640 zip code, there are 81.0 days annually when the high temperature is over 90°, which is cooler than most places in Texas.

January has the coldest nighttime temperatures for the 77640 zip code with an average of 42.3°. This is warmer than most places in Texas.

In the 77640 zip code, there are 10.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In the 77640 zip code, 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 the 77640 zip code can be miserable in the summer, but pleasant for much of the year. The humidity here has been described as oppressive or stifling in the summer. The humid season extends from May-October and the most comfortable months are November-April.

June is the wettest month in the 77640 zip code with 6.9 inches of rain, and the driest month is April with 2.9 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 59.2 inches in the 77640 zip code means that it is one of the wettest places in Texas.

July is the rainiest month in the 77640 zip code with 11.0 days of rain, and April is the driest month with only 6.0 rainy days. There are 103.9 rainy days annually in the 77640 zip code, which is one of the rainiest places in Texas. The rainiest season is Autumn when it rains 30% of the time and the driest is Summer with only a 20% chance of a rainy day.

There is rarely any recorded snowfall in the 77640 zip code, ranking it as one of the least snowy places in Texas. Any measurable snowfall is a rare occurance in the 77640 zip code.

Reviews for Port Arthur

See all ()

Write a Review

Start Your Review of Port Arthur

Jobs

The premier source for comprehensive city data for over 30 years.

��