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.
Fort Worth Weather in September
In Fort Worth, September brings very high daytime temperatures around 32°C (90°F), with nights cooling to 21°C (70°F). Expect quite a bit of rainfall this month.
Rainfall in Fort Worth in September
Historically, the month has about 7 days of rain, averaging 93 mm (3.7 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Fort Worth in September
Temperatures in Fort Worth in September top out at 32°C (90°F) and drop to 21°C (70°F) overnight. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 21°C (70°F), the nights are warm and generally comfortable.
Sunshine in Fort Worth in September
The days are predominantly sunny, with an estimated total of around 242 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.Should you favor a climate that's both dry and comfortably warm, March, April and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Fort Worth Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
23%
Precipitation
93 mm (3.7 in)
Rainy days
7 days
Sunshine
242 hours
Percentage Sunshine
68%
Fort Worth Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fort Worth - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fort Worth typically drop from around 34°C (93°F) at the start of September to approximately 30°C (86°F) by the end. Nights are warm, with lows typically ranging from 17°C (63°F) to 23°C (73°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Fort Worth in September
Browse day-by-day weather records for Fort Worth spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fort Worth historical weather extremes in September
The extremes listed below come from historical weather data collected in Fort Worth from 1976 through 2026.
- The hottest September day on record in Fort Worth reached 43°C (109°F) (September 4, 2000).
- Fort Worth registered its coldest September night on September 30, 1984, with temperatures dropping to 6°C (43°F).
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 Fort Worth in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Fort Worth in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Fort Worth 3-Day Forecast
More climate data for Fort Worth
See the full Fort Worth 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
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.