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.
Jamestown Weather in September
Jamestown in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 14°C (57°F). With just 3.6 mm (0.1 in) of rainfall on average, rain is rarely an issue.
Rainfall in Jamestown in September
You can typically expect a single day of rain this month, averaging around 3.6 mm (0.1 in). Any rain that does arrive is likely to be light drizzle rather than a proper shower.
Temperature in Jamestown in September
Jamestown has excellent weather in September, with days reaching 31°C (88°F) and nights cooling to 14°C (57°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you prefer dry days with pleasant temperatures, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Jamestown Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
31°C (88°F)
Chance of Rain
3%
Precipitation
3.6 mm (0.1 in)
Rainy days
a single day
Jamestown Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jamestown - 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 Jamestown 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. With minimal rainfall expected, you can leave the rain gear at home.
What To Do in Jamestown in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Jamestown 3-Day Forecast
More climate data for Jamestown
See the full Jamestown 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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