Dunn Weather in September

September in Dunn brings high temperatures around 29°C (84°F) during the day, dropping to 18°C (64°F) at night, with the most rainfall of the year.

Rainfall in Dunn in September

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Rain is expected on roughly 10 days, totalling around 139 mm (5.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Dunn in September

Expect highs of 29°C (84°F) in Dunn in September, with nights dropping to around 18°C (64°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Dunn in September

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

If you prefer enjoying temperate temperatures and rain-free days, 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.

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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 Dunn's climate page.

Dunn Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 32%  

Precipitation 139 mm (5.5 in)  

Rainy days 10 days  

Humidity 77% *  

Sunshine 217 hours *  

Percentage Sunshine 58% *  

* Data from: Raleigh, the United States of America (52 KM, 32 Miles).

What to Wear in Dunn in September

Warm but pleasant conditions in Dunn in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Dunn 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 Dunn's climate page.

More climate data for Dunn

Temperature Rainfall Sunshine Humidity

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