September Weather in Albany, United States

Last updated: June 24, 2025

In Albany, United States, the average temperature in September hovers around 17°C (62°F). Expect a range that can dip to a chilly 1°C (33°F) and soar to a warm 32°C (89°F). With 115 mm (4.5 in) of precipitation over about 9 days, don't forget your umbrella! Coupled with an average humidity of 81%, it’s a month that feels both warm and refreshing.

September Temperature in Albany

In September in Albany, the average temperature is 17°C (62°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 1°C (33°F). Therefore, travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Albany, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Albany, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Albany

In Albany in September, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.

September Precipitation Trends in Albany

The chart displays monthly precipitation patterns in Albany, 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 Albany, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Albany

In Albany in September, humidity is 81%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel sticky and requiring frequent breaks to stay comfortable while exploring.

September Average Humidity in Albany

This chart illustrates the average monthly humidity levels in Albany, 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 Albany is approximately 81%, 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 Albany

In Albany in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Albany.

Maximum UV Index Levels in Albany for September

The chart shows the monthly maximum UV Index (UVI) for Albany 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 Albany typically reaches 7, which falls under the high exposure category.

Data source: Albany 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 Albany Compares to Other Months

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

This table compares monthly weather conditions in Albany, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	19 mm (0.8 inches)	87%	low
February Weather	-10°C (14°F)	22 mm (0.9 inches)	90%	moderate
March Weather	-1°C (31°F)	45 mm (1.8 inches)	85%	moderate
April Weather	5°C (41°F)	76 mm (3.0 inches)	84%	high
May Weather	14°C (57°F)	84 mm (3.3 inches)	78%	very high
June Weather	21°C (70°F)	70 mm (2.8 inches)	80%	very high
July Weather	23°C (73°F)	103 mm (4.1 inches)	81%	very high
August Weather	21°C (70°F)	136 mm (5.4 inches)	81%	very high
September Weather	17°C (62°F)	115 mm (4.5 inches)	81%	high
October Weather	8°C (46°F)	101 mm (4.0 inches)	84%	moderate
November Weather	-1°C (31°F)	29 mm (1.1 inches)	88%	moderate
December Weather	-6°C (21°F)	46 mm (1.8 inches)	84%	low