The highest day temperature in September 2025 was 89°F. The lowest night temperature was 39°F. The average values for day and night temperatures during September were 71.1°F и 55.8°F respectivly.

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

Precipitation total in September for Kamianiuki is 0.6 in.

The average wind speed in September is 8.6 mph. It makes September one of the most windless months of the year for Kamianiuki.

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 Kamianiuki in September is 7.7 hours.