September Weather in Tilden, United States

Last updated: June 24, 2025

In September, the average temperature in Tilden, United States is a comfortable 20°C (68°F). However, be prepared for temperature swings, with minimums dipping to 4°C (39°F) and maximums soaring to 35°C (95°F). Expect a total precipitation of 67 mm (2.6 in) over approximately 7 days, contributing to an average humidity of 77%. Stay hydrated and enjoy the varied climate!

September Temperature in Tilden

In September in Tilden, the average temperature is 20°C (68°F). Maximums can reach 35°C (95°F) and minimums can be as low as 4°C (39°F). This weather makes Tilden an ideal destination for travelers looking to enjoy mild days and cooler evenings.

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

The chart illustrates September temperature patterns in Tilden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tilden, September typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (39°F).

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

September Precipitation in Tilden

In Tilden in September, the total precipitation amount is 67 mm (2.6 in) over a span of 7 days.

September Precipitation Trends in Tilden

The chart displays monthly precipitation patterns in Tilden, 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 Tilden, September typically receives around 67 mm (2.6 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 Tilden

In Tilden in September, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

September Average Humidity in Tilden

This chart illustrates the average monthly humidity levels in Tilden, 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 Tilden is approximately 77%, 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 Tilden

In Tilden 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 Tilden.

Maximum UV Index Levels in Tilden for September

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

Data source: Tilden 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 Tilden Compares to Other Months

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

This table compares monthly weather conditions in Tilden, 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 (24°F)	26 mm (1.0 inches)	73%	moderate
February Weather	-5°C (24°F)	24 mm (0.9 inches)	81%	moderate
March Weather	4°C (39°F)	87 mm (3.4 inches)	69%	high
April Weather	8°C (47°F)	69 mm (2.7 inches)	71%	very high
May Weather	15°C (60°F)	151 mm (6.0 inches)	80%	very high
June Weather	23°C (74°F)	98 mm (3.8 inches)	83%	very high
July Weather	25°C (76°F)	83 mm (3.3 inches)	84%	very high
August Weather	23°C (73°F)	86 mm (3.4 inches)	84%	very high
September Weather	20°C (68°F)	67 mm (2.6 inches)	77%	very high
October Weather	10°C (50°F)	86 mm (3.4 inches)	72%	high
November Weather	3°C (38°F)	24 mm (0.9 inches)	80%	moderate
December Weather	-2°C (29°F)	44 mm (1.7 inches)	79%	low