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.
Donnelly Weather in September
September in Donnelly brings high temperatures, with highs of 22°C (72°F) and nights dropping to 2°C (36°F). With excellent weather conditions overall, it's a good time to visit.
Rainfall in Donnelly in September
Analyzing past climate data, one can expect approximately 6 days of rain, averaging 27 mm (1.1 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Donnelly in September
Donnelly in September has excellent weather. Days reach 22°C (72°F) and nights cool to 2°C (36°F). September marks the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Donnelly Temperature in September
Min Temperature
2°C (36°F)
Max Temperature
22°C (72°F)
Chance of Rain
20%
Precipitation
27 mm (1.1 in)
Rainy days
6 days
Donnelly Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Donnelly - 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 Donnelly in September
For Donnelly in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers.
What To Do in Donnelly 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
Donnelly 3-Day Forecast
More climate data for Donnelly
See the full Donnelly 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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