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.
Rocky Hill Weather in September
In Rocky Hill, September brings high daytime temperatures around 25°C (77°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.
Rainfall in Rocky Hill in September
Past climate data indicates that roughly 8 days will see rain, totalling around 87 mm (3.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Rocky Hill in September
September is one of the better months to visit Rocky Hill. Expect 25°C (77°F) during the day and 13°C (55°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Rocky Hill in September
Expect sunny days throughout the month, with an estimated 223 hours of sunshine. This makes it a pleasant time to visit Rocky Hill.If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Rocky Hill.
Rocky Hill Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
28%
Precipitation
87 mm (3.4 in)
Rainy days
8 days
Humidity
72% *
Sunshine
223 hours *
Percentage Sunshine
60% *
* Data from: Hartford, the United States of America (11 KM, 7 Miles).
Rocky Hill Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rocky Hill - 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 Rocky Hill in September
For Rocky Hill 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Rocky Hill in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Rocky Hill 3-Day Forecast
More climate data for Rocky Hill
Temperature Rainfall Sunshine Humidity
See the full Rocky Hill 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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