September Weather in Lacombe, United States

Last updated: June 24, 2025

In Lacombe, United States, the average temperature in September hovers around 27°C (80°F), with a range that dips to a minimum of 18°C (65°F) and peaks at 33°C (91°F). Expect 144 mm (5.7 in) of precipitation spread over 13 days, contributing to a high average humidity of 79%. Enjoy the warmth while staying prepared for those occasional showers!

September Temperature in Lacombe

In September in Lacombe, the average temperature is 27°C (80°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 18°C (65°F). It's an ideal time for travelers looking to enjoy warm weather with comfortable evenings.

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

The chart illustrates September temperature patterns in Lacombe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lacombe, September typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Lacombe

In Lacombe in September, the precipitation amount is 144 mm (5.7 in) spread over 13 days.

September Precipitation Trends in Lacombe

The chart displays monthly precipitation patterns in Lacombe, 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 Lacombe, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 13 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 Lacombe

In Lacombe in September humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

September Average Humidity in Lacombe

This chart illustrates the average monthly humidity levels in Lacombe, 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 Lacombe is approximately 79%, 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 Lacombe

In Lacombe in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lacombe.

Maximum UV Index Levels in Lacombe for September

The chart shows the monthly maximum UV Index (UVI) for Lacombe 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 Lacombe typically reaches 10, which falls under the very high exposure category.

Data source: Lacombe 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 Lacombe Compares to Other Months

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

This table compares monthly weather conditions in Lacombe, 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 (54°F)	113 mm (4.4 inches)	83%	moderate
February Weather	14°C (58°F)	129 mm (5.1 inches)	83%	very high
March Weather	18°C (64°F)	86 mm (3.4 inches)	80%	very high
April Weather	20°C (69°F)	132 mm (5.2 inches)	81%	extreme
May Weather	25°C (76°F)	152 mm (6.0 inches)	81%	extreme
June Weather	27°C (81°F)	216 mm (8.5 inches)	78%	extreme
July Weather	28°C (83°F)	187 mm (7.4 inches)	79%	extreme
August Weather	28°C (83°F)	283 mm (11.1 inches)	79%	extreme
September Weather	27°C (80°F)	144 mm (5.7 inches)	79%	very high
October Weather	23°C (74°F)	138 mm (5.4 inches)	77%	very high
November Weather	17°C (62°F)	68 mm (2.7 inches)	85%	high
December Weather	14°C (57°F)	134 mm (5.3 inches)	88%	moderate