Smithfield Weather in September

Smithfield in September sees high temperatures, with highs around 28°C (82°F) and overnight lows of 17°C (63°F). Rainfall is fairly high at around 140 mm (5.5 in) on average, so pack waterproofs just in case.

Rainfall in Smithfield in September

Looking at the last 30 years, the data shows about 10 days with rain, averaging 140 mm (5.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Smithfield in September

In September, Smithfield sees high temperatures, with highs of 28°C (82°F). Nights drop to around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 17°C (63°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 Smithfield in September

There are approximately 217 hours of sunshine this month, resulting in mostly clear days.

For Smithfield itself, April and October generally stand out with 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.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• October
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• December

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

Smithfield Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 33%  

Precipitation 140 mm (5.5 in)  

Rainy days 10 days  

Humidity 77% *  

Sunshine 217 hours *  

Percentage Sunshine 58% *  

* Data from: Raleigh, the United States of America (40 KM, 25 Miles).

What to Wear in Smithfield 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Smithfield in September

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

Swimming

9/10

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 Smithfield's climate page.

More climate data for Smithfield

Temperature Rainfall Sunshine Humidity

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