The highest day temperature in September 2025 was 102°F. The lowest night temperature was 69°F. The average values for day and night temperatures during September were 96.0°F и 72.3°F respectivly.

Most of the days in September are gloomy but you can also expect sunny days.

Precipitation total in September for Duran is 0.5 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 6.0 mph. It makes September one of the most windy months of the year for Duran.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Duran in September is 4.8 hours.