Norcross Weather in September

September in Norcross brings high temperatures, with highs of 28°C (82°F) and nights dropping to 18°C (64°F). Rainfall is on the higher side this month, averaging around 104 mm (4.1 in), so keep a rain jacket handy.

Rainfall in Norcross in September

Historically, approximately 8 days this month are expected to have rain, averaging 104 mm (4.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Norcross in September

Norcross in September gets highs of 28°C (82°F) during the day and drops to 18°C (64°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. 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 Norcross in September

The month enjoys around 227 hours of sunshine, creating mostly sunny days with good weather conditions.

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

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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 Norcross's climate page.

Norcross Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 27%  

Precipitation 104 mm (4.1 in)  

Rainy days 8 days  

Humidity 74% *  

Sunshine 227 hours *  

Percentage Sunshine 61% *  

* Data from: Atlanta, the United States of America (26 KM, 16 Miles).

What to Wear in Norcross 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Norcross 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 Norcross's climate page.

More climate data for Norcross

Temperature Rainfall Sunshine Humidity

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