Roanoke Weather in September

Roanoke in September averages 26°C (79°F) during the day and 15°C (59°F) at night. This is the wettest month of the year.

Rainfall in Roanoke in September

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Looking at the last 30 years, the data shows about 10 days with rain, averaging 120 mm (4.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Roanoke in September

September in Roanoke sees highs of 26°C (79°F) and lows of 15°C (59°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 15°C (59°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.

If your ideal day consists of dry skies and pleasant temperatures, April, May and October typically offer the best circumstances for Roanoke.

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• 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 Roanoke's climate page.

Roanoke Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 33%  

Precipitation 120 mm (4.7 in)  

Rainy days 10 days  

What to Wear in Roanoke 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 Roanoke in September

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

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Roanoke's climate page.

More climate data for Roanoke

Temperature Rainfall

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