Jamestown Weather in September

September in Jamestown typically sees daytime highs of 23°C (73°F) and nighttime lows of 14°C (57°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Jamestown in September

Rain is expected on roughly 8 days, totalling around 88 mm (3.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Jamestown in September

The perfect temperature in Jamestown in September makes it a solid month to visit, with 23°C (73°F) during the day and 14°C (57°F) at night. September marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. 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.

Sunshine in Jamestown in September

Expect a lot of sunshine this month, with about 233 hours of sun. These sunny conditions add to the overall experience.

If your ideal day consists of dry skies and pleasant temperatures, August and September typically offer the best circumstances for Jamestown.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Jamestown's climate page.

Jamestown Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 27%  

Precipitation 88 mm (3.5 in)  

Rainy days 8 days  

Humidity 73% *  

Sunshine 233 hours *  

Percentage Sunshine 62% *  

* Data from: Providence, the United States of America (36 KM, 22 Miles).

What to Wear in Jamestown 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Jamestown in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Jamestown's climate page.

More climate data for Jamestown

Temperature Rainfall Sunshine Humidity

See the full Jamestown climate overview or explore weather in the United States of America.