September Weather in Kadoka, United States

Last updated: June 24, 2025

In Kadoka, United States, the average temperature in September hovers around 19°C (66°F), with a minimum dipping to 2°C (36°F) and a scorching maximum reaching up to 40°C (104°F). Be prepared for some rain, as 50 mm (2.0 in) of precipitation is expected over 6 days. The atmosphere is often quite muggy, with an average humidity of 72%.

September Temperature in Kadoka

In September in Kadoka, the average temperature is 19°C (66°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop as low as 2°C (36°F). Travelers should be prepared for a wide range of temperatures during this time.

September Weather in Kadoka: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kadoka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kadoka, September typically has an average temperature of 19°C (66°F), with highs reaching up to 40°C (104°F) and lows dropping to around 2°C (36°F).

Data source: Temperature data for Kadoka generated using information from the Copernicus Climate Change Service.

September Precipitation in Kadoka

In Kadoka in September, the precipitation amount is 50 mm (2.0 in) over the course of 6 days.

September Precipitation Trends in Kadoka

The chart displays monthly precipitation patterns in Kadoka, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kadoka, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Kadoka

In Kadoka in September, humidity is 72%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that can make even the lightest activities feel strenuous for traveling.

September Average Humidity in Kadoka

This chart illustrates the average monthly humidity levels in Kadoka, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kadoka is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kadoka

In Kadoka in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kadoka.

Maximum UV Index Levels in Kadoka for September

The chart shows the monthly maximum UV Index (UVI) for Kadoka in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kadoka typically reaches 8, which falls under the very high exposure category.

Data source: Kadoka September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Kadoka Compares to Other Months

Weather in Kadoka varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kadoka, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kadoka, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	16 mm (0.6 inches)	74%	moderate
February Weather	-6°C (22°F)	19 mm (0.7 inches)	79%	moderate
March Weather	2°C (36°F)	50 mm (2.0 inches)	65%	high
April Weather	7°C (44°F)	63 mm (2.5 inches)	69%	very high
May Weather	14°C (58°F)	94 mm (3.7 inches)	75%	very high
June Weather	22°C (72°F)	53 mm (2.1 inches)	84%	very high
July Weather	25°C (78°F)	69 mm (2.7 inches)	84%	very high
August Weather	23°C (74°F)	50 mm (2.0 inches)	83%	very high
September Weather	19°C (66°F)	50 mm (2.0 inches)	72%	very high
October Weather	9°C (48°F)	40 mm (1.6 inches)	68%	moderate
November Weather	4°C (39°F)	12 mm (0.5 inches)	75%	moderate
December Weather	-2°C (29°F)	27 mm (1.1 inches)	73%	low