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.
Darien Weather in September
September in Darien brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 21°C (70°F). Quite a bit of rainfall is expected, around 119 mm (4.7 in), so pack an umbrella.
Rainfall in Darien in September
Typically around 13 days of rainfall are expected, averaging 119 mm (4.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Darien in September
September in Darien brings very high temperatures, with highs of 31°C (88°F) and nights around 21°C (70°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows of 21°C (70°F), the nights are warm and generally comfortable.If your ideal day consists of dry skies and pleasant temperatures, March, April, May, October, November and December typically offer the best circumstances for Darien.
Darien Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
42%
Precipitation
119 mm (4.7 in)
Rainy days
13 days
Darien Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Darien - 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 Darien in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Darien in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Darien 3-Day Forecast
More climate data for Darien
See the full Darien 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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