September Weather in Hudson, United States

Last updated: June 24, 2025

In September, the average temperature in Hudson, United States hovers around 26°C (80°F), with minimums dipping to 12°C (54°F) and maximums soaring to 39°C (103°F). Expect a fair amount of rain, with 132 mm (5.2 in) of precipitation spread over 11 days. The average humidity sits at a comfortable 72%, making it a month full of warmth and fleeting showers.

September Temperature in Hudson

In September in Hudson, the average temperature is 26°C (80°F), with maximums reaching 39°C (103°F) and minimums dropping as low as 12°C (54°F). This makes it an ideal time for travelers seeking warm weather, but it's wise to prepare for temperature fluctuations.

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

The chart illustrates September temperature patterns in Hudson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hudson, September typically has an average temperature of 26°C (80°F), with highs reaching up to 39°C (103°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Hudson

In Hudson in September, the precipitation amount is 132 mm (5.2 in), which occurs over a span of 11 days.

September Precipitation Trends in Hudson

The chart displays monthly precipitation patterns in Hudson, 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 Hudson, September typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 11 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 Hudson

In Hudson in September, humidity is 72%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace, making traveling feel a bit heavier, yet invigorating as you navigate the vibrant atmosphere, surrounded by the rich scents and lively sounds of the locale.

September Average Humidity in Hudson

This chart illustrates the average monthly humidity levels in Hudson, 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 Hudson is approximately 72%, 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 Hudson

In Hudson 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 Hudson.

Maximum UV Index Levels in Hudson for September

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

Data source: Hudson 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 Hudson Compares to Other Months

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

This table compares monthly weather conditions in Hudson, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	103 mm (4.1 inches)	81%	moderate
February Weather	12°C (54°F)	134 mm (5.3 inches)	81%	very high
March Weather	17°C (63°F)	104 mm (4.1 inches)	79%	very high
April Weather	19°C (67°F)	157 mm (6.2 inches)	80%	very high
May Weather	24°C (76°F)	156 mm (6.2 inches)	81%	extreme
June Weather	27°C (81°F)	129 mm (5.1 inches)	76%	extreme
July Weather	29°C (84°F)	94 mm (3.7 inches)	73%	extreme
August Weather	29°C (84°F)	144 mm (5.7 inches)	71%	extreme
September Weather	26°C (80°F)	132 mm (5.2 inches)	72%	very high
October Weather	21°C (70°F)	101 mm (4.0 inches)	73%	very high
November Weather	15°C (59°F)	75 mm (3.0 inches)	83%	high
December Weather	13°C (55°F)	119 mm (4.7 inches)	88%	moderate