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.
Stephenville Weather in September
With daytime temperatures of 31°C (88°F) and nighttime lows of 18°C (64°F), September in Stephenville brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 87 mm (3.4 in) falls on average.
Rainfall in Stephenville in September
You can typically expect 7 days of rain this month, averaging around 87 mm (3.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Stephenville in September
In September, expect very high temperatures in Stephenville, with highs of 31°C (88°F) and lows of 18°C (64°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.Should you favor a climate that's both dry and comfortably warm, March, April, October 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.
Stephenville Temperature in September
Min Temperature
18°C (64°F)
Max Temperature
31°C (88°F)
Chance of Rain
23%
Precipitation
87 mm (3.4 in)
Rainy days
7 days
Stephenville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stephenville - 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 Stephenville in September
Warm but pleasant conditions in Stephenville 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.
What To Do in Stephenville in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Stephenville 3-Day Forecast
More climate data for Stephenville
See the full Stephenville 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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