September Weather in Utica, United States

Last updated: June 24, 2025

In Utica, United States, the average temperature in September hovers around 26°C (79°F). Expect a temperature range that can dip to a chilly 9°C (49°F) or soar to a scorching 38°C (101°F). During this month, precipitation typically amounts to 95 mm (3.7 in), spread over about 10 days. With an average humidity of 79%, it's a time to embrace the warmth while staying hydrated!

September Temperature in Utica

In September in Utica, the average temperature is 26°C (79°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 9°C (49°F). It's advisable to pack a range of clothing to accommodate both warm and cool temperatures during your travels.

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

The chart illustrates September temperature patterns in Utica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Utica, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Utica

In Utica in September, the total precipitation amount is 95 mm (3.7 in) over the course of 10 days.

September Precipitation Trends in Utica

The chart displays monthly precipitation patterns in Utica, 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 Utica, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 10 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 Utica

In Utica in September humidity is 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

September Average Humidity in Utica

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

In Utica 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 Utica.

Maximum UV Index Levels in Utica for September

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

Data source: Utica 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 Utica Compares to Other Months

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

This table compares monthly weather conditions in Utica, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	115 mm (4.5 inches)	83%	moderate
February Weather	12°C (54°F)	142 mm (5.6 inches)	83%	high
March Weather	16°C (61°F)	124 mm (4.9 inches)	80%	very high
April Weather	18°C (65°F)	185 mm (7.3 inches)	81%	extreme
May Weather	23°C (74°F)	151 mm (5.9 inches)	81%	extreme
June Weather	26°C (79°F)	149 mm (5.9 inches)	78%	extreme
July Weather	27°C (82°F)	102 mm (4.0 inches)	79%	extreme
August Weather	27°C (81°F)	150 mm (5.9 inches)	79%	extreme
September Weather	26°C (79°F)	95 mm (3.7 inches)	79%	very high
October Weather	21°C (69°F)	112 mm (4.4 inches)	77%	very high
November Weather	13°C (56°F)	81 mm (3.2 inches)	85%	high
December Weather	11°C (53°F)	123 mm (4.8 inches)	88%	moderate