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.
Peoria Weather in September
September in Peoria sees daytime temperatures around 37°C (99°F) and lows of 24°C (75°F) at night. Pack a rain jacket because some rainfall is likely.
Rainfall in Peoria in September
You can typically expect 3 days of rain this month, averaging around 20 mm (0.8 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Peoria in September
In September, Peoria sees extremely high temperatures, with highs of 37°C (99°F). Nights drop to around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Peoria in September
Expect sunny days throughout the month, with an estimated 328 hours of sunshine. This makes it a pleasant time to visit Peoria.September in Peoria has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Peoria Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
37°C (99°F)
Chance of Rain
10%
Precipitation
20 mm (0.8 in)
Rainy days
3 days
Humidity
35% *
Sunshine
328 hours *
Percentage Sunshine
89% *
* Data from: Phoenix, the United States of America (28 KM, 17 Miles).
Peoria Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Peoria - 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 Peoria in September
Get ready for hot weather in September! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Peoria in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Camping10/10
Peoria 3-Day Forecast
More climate data for Peoria
Temperature Rainfall Sunshine Humidity
See the full Peoria 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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