September Weather in Rugby, United States

Last updated: June 24, 2025

In Rugby, United States, the average temperature in September hovers around 14°C (58°F), with a minimum of -1°C (30°F) and a maximum that can soar up to 33°C (92°F). Expect an average precipitation of 61 mm (2.4 in) spread over 7 days, alongside a comfortable average humidity of 71%. 🌦️

September Temperature in Rugby

In September in Rugby, the average temperature is 14°C (58°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -1°C (30°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Rugby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rugby, September typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (30°F).

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

September Precipitation in Rugby

In Rugby in September, the precipitation amount is 61 mm (2.4 in) over the course of 7 days.

September Precipitation Trends in Rugby

The chart displays monthly precipitation patterns in Rugby, 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 Rugby, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 7 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 Rugby

In Rugby in September humidity is 71%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the sights.

September Average Humidity in Rugby

This chart illustrates the average monthly humidity levels in Rugby, 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 Rugby is approximately 71%, 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 Rugby

In Rugby in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Rugby.

Maximum UV Index Levels in Rugby for September

The chart shows the monthly maximum UV Index (UVI) for Rugby 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 Rugby typically reaches 7, which falls under the high exposure category.

Data source: Rugby 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 Rugby Compares to Other Months

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

This table compares monthly weather conditions in Rugby, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	14 mm (0.5 inches)	89%	low
February Weather	-14°C (7°F)	18 mm (0.7 inches)	91%	moderate
March Weather	-4°C (25°F)	24 mm (0.9 inches)	87%	moderate
April Weather	3°C (38°F)	28 mm (1.1 inches)	78%	very high
May Weather	12°C (54°F)	43 mm (1.7 inches)	73%	very high
June Weather	19°C (67°F)	81 mm (3.2 inches)	71%	very high
July Weather	21°C (70°F)	75 mm (2.9 inches)	76%	very high
August Weather	19°C (67°F)	65 mm (2.6 inches)	77%	very high
September Weather	14°C (58°F)	61 mm (2.4 inches)	71%	high
October Weather	5°C (42°F)	53 mm (2.1 inches)	75%	moderate
November Weather	-3°C (27°F)	24 mm (0.9 inches)	84%	low
December Weather	-9°C (17°F)	23 mm (0.9 inches)	92%	low