Henderson Weather in September

Henderson in September averages 36°C (97°F) during the day and 22°C (72°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in Henderson in September

Based on our climate data of the past 30 years, about 3 days of rain are anticipated, with 8 mm (0.3 in) on average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Henderson in September

Daytime temperatures in Henderson reach 36°C (97°F) in September, dropping to 22°C (72°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Henderson in September

Enjoy a sunny month with about 345 hours of sunshine, the clear skies make Henderson even more beautiful.

Wind Speed in Henderson in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

September in Henderson can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• 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 Henderson's climate page.

Henderson Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 36°C (97°F)  

Chance of Rain 10%  

Precipitation 8 mm (0.3 in)  

Rainy days 3 days  

Humidity 25% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 345 hours *  

Percentage Sunshine 91% *  

* Data from: Las Vegas, the United States of America (17 KM, 10 Miles).

What to Wear in Henderson in September

Hot weather in September means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Henderson in September

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

Swimming

10/10

Camping

10/10

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 Henderson's climate page.

More climate data for Henderson

Temperature Rainfall Sunshine Humidity Wind Speed

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