September Weather in Creighton, United States

Last updated: June 24, 2025

In September, the average temperature in Creighton, United States hovers around 20°C (67°F). Expect a minimum of 4°C (40°F) and a maximum of 35°C (95°F), allowing for a delightful mix of warm and cool days. During this period, the region receives about 68 mm (2.7 in) of precipitation over 7 days, with an average humidity level of 75%. Perfect for those who enjoy a balance of sunshine and occasional rain!

September Temperature in Creighton

In September in Creighton, the average temperature is 20°C (67°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 4°C (40°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates September temperature patterns in Creighton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Creighton, September typically has an average temperature of 20°C (67°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Creighton

In Creighton in September, the precipitation amount is 68 mm (2.7 in) over the course of 7 days.

September Precipitation Trends in Creighton

The chart displays monthly precipitation patterns in Creighton, 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 Creighton, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Creighton

In Creighton in September humidity is 75%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that makes outdoor activities more strenuous, causing travelers to feel sticky and fatigued faster.

September Average Humidity in Creighton

This chart illustrates the average monthly humidity levels in Creighton, 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 Creighton is approximately 75%, 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 Creighton

In Creighton 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 Creighton.

Maximum UV Index Levels in Creighton for September

The chart shows the monthly maximum UV Index (UVI) for Creighton 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 Creighton typically reaches 8, which falls under the very high exposure category.

Data source: Creighton 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 Creighton Compares to Other Months

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

This table compares monthly weather conditions in Creighton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	24 mm (0.9 inches)	77%	moderate
February Weather	-5°C (23°F)	24 mm (1.0 inches)	81%	moderate
March Weather	3°C (38°F)	75 mm (3.0 inches)	71%	high
April Weather	8°C (47°F)	71 mm (2.8 inches)	75%	very high
May Weather	15°C (60°F)	150 mm (5.9 inches)	74%	very high
June Weather	23°C (74°F)	80 mm (3.2 inches)	82%	very high
July Weather	25°C (77°F)	90 mm (3.5 inches)	84%	very high
August Weather	23°C (73°F)	89 mm (3.5 inches)	82%	very high
September Weather	20°C (67°F)	68 mm (2.7 inches)	75%	very high
October Weather	10°C (50°F)	78 mm (3.1 inches)	72%	high
November Weather	3°C (38°F)	22 mm (0.9 inches)	81%	moderate
December Weather	-2°C (29°F)	46 mm (1.8 inches)	79%	low