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.
Buellton Weather in September
During September, Buellton experiences high daytime temperatures of 27°C (81°F) and cooler nights around 11°C (52°F). Rainfall is low, averaging just 1.3 mm (0.1 in) for the month.
Rainfall in Buellton in September
Looking at the last 30 years, the data shows about a single day with rain, averaging 1.3 mm (0.1 in) for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.
Temperature in Buellton in September
Weather in Buellton is at its excellent in September. Highs reach 27°C (81°F), while nights settle around 11°C (52°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 11°C (52°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. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.
Sunshine in Buellton in September
Enjoy a sunny month with about 270 hours of sunshine, the clear skies make Buellton even more beautiful.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Buellton.
Buellton Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
27°C (81°F)
Chance of Rain
3%
Precipitation
1.3 mm (0.1 in)
Rainy days
a single day
Sunshine
270 hours *
Percentage Sunshine
73% *
* Data from: Santa Barbara, the United States of America (49 KM, 30 Miles).
Buellton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Buellton - 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 Buellton in September
Warm but pleasant conditions in Buellton 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. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Buellton in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Buellton 3-Day Forecast
More climate data for Buellton
See the full Buellton 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.
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Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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