September Weather in McGregor, United States

Last updated: June 24, 2025

In McGregor, United States, the average temperature in September hovers around 28°C (82°F), with a pleasant minimum of 23°C (74°F) and a maximum reaching up to 33°C (92°F). Expect an average precipitation of 169 mm (6.7 in) spread across about 20 days, contributing to a high average humidity of 83%. Perfect for those who enjoy a tropical atmosphere!

September Temperature in McGregor

In September in McGregor, the average temperature is 28°C (82°F). Maximum can reach 33°C (92°F) and minimum can be as low as 23°C (74°F). This pleasant climate makes McGregor an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates September temperature patterns in McGregor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McGregor, September typically has an average temperature of 28°C (82°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in McGregor

In McGregor, in September, the total precipitation amount is 169 mm (6.7 in) spread over 20 days.

September Precipitation Trends in McGregor

The chart displays monthly precipitation patterns in McGregor, 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 McGregor, September typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 20 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 McGregor

In McGregor in September humidity is 83%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making travel languid and drenched in sweat.

September Average Humidity in McGregor

This chart illustrates the average monthly humidity levels in McGregor, 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 McGregor is approximately 83%, 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 McGregor

In McGregor in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in McGregor.

Maximum UV Index Levels in McGregor for September

The chart shows the monthly maximum UV Index (UVI) for McGregor 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 McGregor typically reaches 11, which falls under the extreme exposure category.

Data source: McGregor 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 McGregor Compares to Other Months

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

This table compares monthly weather conditions in McGregor, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	36 mm (1.4 inches)	83%	high
February Weather	21°C (69°F)	36 mm (1.4 inches)	80%	very high
March Weather	21°C (71°F)	22 mm (0.9 inches)	75%	very high
April Weather	24°C (76°F)	42 mm (1.7 inches)	68%	extreme
May Weather	26°C (79°F)	122 mm (4.8 inches)	65%	extreme
June Weather	27°C (82°F)	170 mm (6.7 inches)	73%	extreme
July Weather	28°C (83°F)	195 mm (7.7 inches)	77%	extreme
August Weather	28°C (83°F)	206 mm (8.1 inches)	80%	extreme
September Weather	28°C (82°F)	169 mm (6.7 inches)	83%	extreme
October Weather	26°C (80°F)	76 mm (3.0 inches)	83%	very high
November Weather	23°C (73°F)	44 mm (1.7 inches)	83%	very high
December Weather	20°C (68°F)	52 mm (2.1 inches)	84%	high