Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Grand Prairie Weather in September
Grand Prairie in September sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 21°C (70°F). Rainfall is fairly high this month at around 99 mm (3.9 in), so pack a rain jacket to stay dry.
Rainfall in Grand Prairie in September
Records from the past 30 years suggest around 6 days of rain, with 99 mm (3.9 in) average for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Grand Prairie in September
Grand Prairie in September gets highs of 32°C (90°F) during the day and drops to 21°C (70°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights are mild at around 21°C (70°F), which is comfortable for most people.
Sunshine in Grand Prairie in September
Expect a lot of sunshine this month, with about 248 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April and November typically offer the best weather for Grand Prairie.
Grand Prairie Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
20%
Precipitation
99 mm (3.9 in)
Rainy days
6 days
Humidity
67% *
Sunshine
248 hours *
Percentage Sunshine
66% *
* Data from: Dallas, the United States of America (18 KM, 11 Miles).
Grand Prairie Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grand Prairie - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Grand Prairie in September
Warm but pleasant conditions in Grand Prairie in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Grand Prairie in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Grand Prairie 3-Day Forecast
More climate data for Grand Prairie
Temperature Rainfall Sunshine Humidity
See the full Grand Prairie climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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