Average Sunshine in Nevada for September





Number of Sunny Days

In the table below, the average number of Sunny Days for a city in Nevada is the total days this month when the sky is mostly clear. This includes the days when cloud covers up to 30% of the sky during daylight hours.

Partly Sunny Days have cloud covering from 40% to 70% of the sky during the daytime. The rest of the days during September are mainly overcast, with at least 80% cloud cover.

Total Days With Sun is a sum of the Sunny plus Partly Sunny days. All the numbers are averages, made from years of weather watching, for total days in the month.

Days of sunshine in September
City Sunny
Days
Partly Sunny
Days
Total Days
With Sun
Elko 18 7 25
Ely 17 8 25
Las Vegas 22 5 27
Reno 21 6 27
Winnemucca 18 6 24

Amount of Sun

Here's another way to look at how much sunshine a city gets. The % Sun number measures the percentage of time between sunrise and sunset that sunshine reaches the ground. Again, these amounts are monthly averages based on many years of weather observations.

Percent sunshine for September
City % Sun
Ely 82
Las Vegas 91
Reno 91
Winnemucca 82
Reference

National Climatic Data Center. Comparative Climatic Data.

Nevada Sunshine
Back to Top