Grand Prairie (TX) Weather and Climate: A Comprehensive Guide
The temperature in Grand Prairie can vary greatly throughout the year.
The temperatures shift from very hot
to mild.
It receives mid-range precipitation levels.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from very hot to moderate in Grand Prairie. Average maximum daytime temperatures range from a very hot 36°C in August, the warmest time of the year, to a moderate 14°C during cooler months like January.
At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Grand Prairie has a moderate amount of precipitation, averaging 978 mm of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, May receives high rainfall, averaging 140 mm of precipitation, recorded across 11 rainy days. In contrast, the drier season, August brings less rainfall, with 48 mm over 6 rainy days. For more details, please visit our Grand Prairie Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Grand Prairie. While July receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.8 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Grand Prairie.
The city experiences its highest humidity in May, reaching 70%. In July, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
clear and no rain clear and no rain clear and no rainForecast for Grand Prairie (TX)
6 m/s
5 m/s
3 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Grand Prairie in the United States of America
During the months of March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 36°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 14°C.
May tops the wettest month list with 140 mm of rainfall.
August is the driest month with 48 mm of precipitation.
July is the sunniest month with an average of 333 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
