Grand Prairie, Texas, experiences a humid subtropical climate, typical of the northern hemisphere, with distinct seasonal changes.
The hottest month of the year in Grand Prairie is August, with an average high of 95°F and a low of 76°F.
This period provides plenty of sunshine and warmer weather conditions, making it a popular time for outdoor activities.
During the cool season, which lasts from late November to late February, average daily high temperatures fall below 65°F.
January is the coldest month, with temperatures averaging a high of 58°F and a low of 38°F.
Despite the cooler temperatures, there are still several sunny days throughout the winter months.
Grand Prairie enjoys a moderate amount of rainfall distributed throughout the year, making for lush green landscapes.
The overall climate makes it an inviting place to visit or live, with a blend of hot summers and mild winters that cater to a variety of preferences.
For more detailed month-by-month weather statistics, visit the climate summary at Grand Prairie climate: Weather Grand Prairie & temperature by month.
Average Temperature in Grand Prairie, Texas
The climate in Grand Prairie, Texas, features a wide range of temperatures throughout the year.
In January, the coldest month, the average low temperature is 38°F, while the high reaches around 58°F.
By April, temperatures warm up to an average high of 76°F and a low of 55°F.
July is one of the warm summer months, with an average high temperature of 95°F and a low of 75°F.
August is the hottest month, bringing sweltering hot conditions with highs also averaging 95°F, but occasionally reaching even higher.
In October, the average high temperature drops to 77°F, and the low cools down to 56°F.
December sees temperatures decreasing again, with an average high of 59°F and a low of 39°F.
Monthly Average Temperatures
| Month | Average High (°F) | Average Low (°F) |
|---|---|---|
| January | 58 | 38 |
| February | 62 | 41 |
| March | 70 | 49 |
| April | 76 | 55 |
| May | 83 | 64 |
| June | 92 | 72 |
| July | 95 | 75 |
| August | 95 | 75 |
| September | 88 | 68 |
| October | 77 | 56 |
| November | 66 | 47 |
| December | 59 | 39 |
Temperature fluctuations throughout the year indicate both hot summers and mild winters. The annual weather data is helpful for understanding these seasonal changes.
Average Precipitation in Grand Prairie, Texas
Grand Prairie, Texas experiences varied precipitation throughout the year, including both rain and occasional snow. Rainfall patterns show distinct wet and dry months, influencing the overall climate.
Average Rainfall in Grand Prairie, Texas
Grand Prairie receives a significant amount of rain annually. The average precipitation totals approximately 39.3 inches per year.
Rainfall peaks in May with about 5.5 inches, making it the wettest month.
March and October also see higher levels of rain, contributing to the lush landscapes during these periods.
Conversely, August is the driest month, with minimal rainfall, often less than 1 inch, leading to hotter and drier conditions.
Rainy days fluctuate each month. May averages around 11 rainy days, while August averages only 5.
This pattern impacts the local environment, agriculture, and daily life in Grand Prairie. Consistent rainfall supports local flora, while the dry months provide a respite from frequent showers.
Average Snow in Grand Prairie, Texas
Snowfall in Grand Prairie is rare but not impossible. Occasionally, light snowfalls occur during the winter months.
Snow events are most likely in January and February. On average, the city receives less than 1 inch of snow annually.
These rare snow days can create brief but picturesque landscapes.
When snow does fall, it can lead to school closures and impacts on local transportation.
The community is generally equipped to handle minor snowfall without major disruptions. For those interested in more details on snow and ice, relevant articles can provide additional insights.
Average Sun in Grand Prairie, Texas
Grand Prairie, Texas, enjoys a good amount of sunshine throughout the year with varying levels of daylight and cloud cover. This section details the average daily shortwave solar energy available in the city.
Average Daily Shortwave Solar Energy in Grand Prairie, Texas
Grand Prairie gets an average of 5.4 kWh/m² of daily shortwave solar energy. This helps measure the solar radiation received on a surface.
In summer, the sun’s intensity increases, providing up to 7.2 kWh/m² in June, which is excellent for solar panels.
The winter months see a decrease, with around 3.0 kWh/m² in December.
Daylight hours also change by season. June has long days with up to 14 hours of daylight, ideal for outdoor activities.
Conversely, December sees shorter days, with only about 10 hours of daylight, resulting in more twilight periods.
Cloud cover affects these measurements. Grand Prairie has fewer cloudy days in summer, leading to more sun exposure.
Winters witness more cloud cover, reducing sunshine. Clear and partly cloudy days are most common from May to September, contributing significantly to higher shortwave solar energy.
Average Humidity in Grand Prairie, Texas
Grand Prairie, Texas, experiences changes in humidity throughout the year.
May stands out as the most humid month, with an average relative humidity of 70%.
By contrast, August is the least humid, averaging 60% average humidity.
The average annual humidity is 66%. This means that the air can feel quite muggy, especially during certain times of the year.
Dew points, which represent how moist the air feels, also vary. Higher dew points indicate more moisture in the air, contributing to that muggy feeling. For instance:
- January: Lower dew points around 30-40°F
- July: Higher dew points around 65-70°F
To visualize average monthly humidity, one can summarize it in a simple table:
| Month | Average Humidity (%) |
|---|---|
| January | 67 |
| February | 65 |
| March | 68 |
| April | 66 |
| May | 70 |
| June | 65 |
| July | 62 |
| August | 60 |
| September | 62 |
| October | 65 |
| November | 66 |
| December | 68 |
Average Wind in Grand Prairie, Texas
Grand Prairie, Texas experiences significant seasonal changes in wind speeds.
The windier part of the year spans from late October to early June. During these months, the average wind speeds exceed 9.9 miles per hour.
In contrast, the calmer part of the year lasts from early June to late October, with lower wind speeds.
Monthly Wind Speed
- January: 11.1 mph
- February: 10.9 mph
- March: 10.8 mph
- April: 11.2 mph
- May: 10.3 mph
- June: 9.1 mph
- July: 8.3 mph
- August: 7.8 mph
- September: 8.4 mph
- October: 9.4 mph
- November: 10.6 mph
- December: 11.0 mph
Average Air Quality in Grand Prairie, Texas
Grand Prairie, Texas generally experiences good air quality throughout the year.
On many days, the Air Quality Index (AQI) is low, indicating minimal air pollution.
Current data frequently shows AQI levels around 35, which are considered good and pose little health risk.
The air quality can vary around major locations such as the Grand Prairie Municipal Airport and the Dallas/Fort Worth International Airport.
Air Quality Factors:
- Pressure: Air pressure affects air quality. High pressure often leads to clearer skies and better air quality.
- Visibility: Good air quality typically means higher visibility.
- Low AQI levels correlate with clearer air.
AQI Categories:
- 0-50 (Good): Air quality is satisfactory.
- 51-100 (Moderate): Acceptable, but some pollutants may affect sensitive groups.
- 101-150 (Unhealthy for Sensitive Groups): May cause health issues for vulnerable groups.
Recent Conditions:
- In summer, PM2.5 levels tend to remain low, ensuring clean air.
- Seasonal changes and occasional wind patterns from nearby urban areas may temporarily raise pollutant levels, but they usually decrease quickly.
Monitoring the air quality can help residents make informed decisions on outdoor activities, especially for those sensitive to air pollutants.
Always check current AQI levels from trusted sources like AccuWeather.
Topography of Grand Prairie, Texas
Grand Prairie, Texas, located in Dallas County, sits at approximately 32.7°N latitude and 97.0°W longitude. The city’s elevation varies across the region.
The average elevation of Grand Prairie is about 558 feet above sea level. This elevation range creates mild variations in terrain, contributing to the city’s distinct landscape.
Elevation Details:
- Minimum Elevation: 394 feet
- Maximum Elevation: 268 meters (around 880 feet)
These numbers show the diverse topography of the area. The terrain influences the local weather and may affect various outdoor activities.
You can find 1-foot elevation contours based on 2016 LiDAR data, available in CAD formats, useful for engineering and city planning.
The location of the city also impacts its topography. The coordinates span from 32.49864°N to 32.81653°N latitude and from 96.92402°W to 97.08117°W longitude.
Additionally, this mix of elevations and terrain helps define the city’s urban planning and development. Grand Prairie’s unique layout is shaped by these geographic features.
For those interested in a broad overview of the geography and other relevant articles, this regional site offers various insights.
Maps and tools track Grand Prairie’s topographic characteristics, making it easier for residents and planners to navigate and utilize the land effectively.
Extreme Weather Events that Occur in Grand Prairie, Texas
Grand Prairie, Texas, experiences a range of extreme weather events throughout the year.
Tornadoes are common, especially in the spring. These can cause significant damage to homes and infrastructure.
During the summer, severe thunderstorms are frequent.
These storms often bring heavy rainfall, strong winds, and hail. The rainfall can lead to flash floods, impacting roads and properties.
In the winter months, ice storms can occur. These storms can lead to dangerous road conditions and power outages.
Grand Prairie, like much of Texas, can also experience extreme heat.
Summer temperatures often exceed 100°F. Prolonged heat waves can be hazardous, particularly for vulnerable populations.
Wildfires are another risk, particularly during dry periods. High winds and low humidity can cause fires to spread rapidly.
For the latest information on warnings and alerts in Grand Prairie, visit Weather Underground or AccuWeather.
Keep informed and prepared for these extreme weather events.
Best Time of the Year to Visit Grand Prairie, Texas
The best time to visit Grand Prairie, Texas, depends on what you enjoy doing.
Different seasons offer unique experiences, so it’s crucial to consider factors like weather, events, and outdoor activities.
What is Grand Prairie, Texas Like in Spring
Spring in Grand Prairie is mild and pleasant.
Temperatures range from the mid-60s to the mid-80s °F, making it ideal for outdoor activities like hiking, picnicking, and visiting local parks.
Events and festivals are frequent, adding to the vibrant atmosphere.
Rainfall is moderate, averaging 3-4 inches per month.
Flowers bloom during this time, and places like Lynn Creek Park are particularly beautiful.
This season is great for family-friendly outings and exploring the city’s outdoor attractions without the scorching heat of summer.
What is Grand Prairie, Texas Like in Summer
Summer in Grand Prairie is hot and sunny, with temperatures often reaching the high 90s °F.
The hottest months are June, July, and August, where daily highs can soar to nearly 100°F. Nighttime temperatures usually remain above 79°F.
This is the perfect season for beach and pool activities, like swimming and boating at Joe Pool Lake.
Hot-weather activities are popular, but make sure to stay hydrated and use sun protection.
Mornings and evenings are cooler and often more comfortable for outdoor adventures.
What is Grand Prairie, Texas Like in Fall
Fall in Grand Prairie brings cooler, more comfortable temperatures ranging from the 60s to the 80s °F.
The weather is generally mild, making it an excellent time for outdoor events and activities.
Rainfall decreases, creating dry, sunny days perfect for exploring local attractions.
This season is also great for festivals and community events.
Parks are less crowded, and the foliage starts to change, offering picturesque views.
Fall provides a balanced climate for both active and leisurely pursuits.
What is Grand Prairie, Texas Like in Winter
Winter in Grand Prairie is mild with temperatures typically hovering between the high 30s and mid-50s °F. It rarely gets extremely cold, and snowfall is minimal, making it different from northern states.
Rainfall is lower in winter, averaging around 2-3 inches per month.
While it may be too cool for beach activities, it’s a great time to enjoy indoor attractions, local dining, and holiday events.
Visitors who prefer a quieter, cooler experience will find winter to be pleasant and inviting.