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.
Cascade Weather in September
With daytime temperatures of 23°C (73°F) and nighttime lows of 3°C (37°F), September in Cascade brings high temperatures during the day. The excellent weather makes it an appealing time to visit.
Rainfall in Cascade in September
Historically, approximately 6 days this month are expected to have rain, averaging 25 mm (1 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Cascade in September
September is one of the better months to visit Cascade. Expect 23°C (73°F) during the day and 3°C (37°F) at night. Experience the summer season in September. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Cascade.
Cascade Temperature in September
Min Temperature
3°C (37°F)
Max Temperature
23°C (73°F)
Chance of Rain
20%
Precipitation
25 mm (1 in)
Rainy days
6 days
Cascade Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cascade - 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 Cascade in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket.
What To Do in Cascade in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping5/10 -
Outdoor sports10/10
Cascade 3-Day Forecast
More climate data for Cascade
See the full Cascade 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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