September Weather in Estelle, United States

Last updated: June 24, 2025

In September, the average temperature in Estelle, United States is a warm 27°C (81°F), with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 35°C (95°F). Expect 150 mm (5.9 in) of precipitation over 16 days, contributing to an average humidity of 79%. Embrace the warmth, but be prepared for the occasional shower!

September Temperature in Estelle

In September in Estelle, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), and minimums can be as low as 17°C (63°F). This pleasant weather makes Estelle an ideal destination for travelers seeking warm and comfortable conditions.

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

The chart illustrates September temperature patterns in Estelle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Estelle, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Estelle

In Estelle in September, the precipitation amount is 150 mm (5.9 in) spread over 16 days.

September Precipitation Trends in Estelle

The chart displays monthly precipitation patterns in Estelle, 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 Estelle, September typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 16 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 Estelle

In Estelle in September, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

September Average Humidity in Estelle

This chart illustrates the average monthly humidity levels in Estelle, 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 Estelle 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 Estelle

In Estelle 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 Estelle.

Maximum UV Index Levels in Estelle for September

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

Data source: Estelle 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 Estelle Compares to Other Months

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

This table compares monthly weather conditions in Estelle, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	87 mm (3.4 inches)	81%	moderate
February Weather	16°C (61°F)	80 mm (3.2 inches)	81%	very high
March Weather	19°C (66°F)	78 mm (3.1 inches)	79%	very high
April Weather	21°C (70°F)	103 mm (4.0 inches)	81%	extreme
May Weather	25°C (77°F)	134 mm (5.3 inches)	77%	extreme
June Weather	28°C (82°F)	199 mm (7.8 inches)	74%	extreme
July Weather	28°C (83°F)	230 mm (9.1 inches)	74%	extreme
August Weather	28°C (83°F)	260 mm (10.2 inches)	73%	extreme
September Weather	27°C (81°F)	150 mm (5.9 inches)	79%	very high
October Weather	24°C (75°F)	125 mm (4.9 inches)	77%	very high
November Weather	17°C (63°F)	50 mm (2.0 inches)	81%	high
December Weather	15°C (59°F)	87 mm (3.4 inches)	84%	moderate