September Weather in Livingston, United States

Last updated: June 24, 2025

In September, the average temperature in Livingston, United States hovers around 27°C (80°F), creating a warm and inviting atmosphere. Temperatures can vary, with a minimum of 15°C (59°F) and peaking at a sizzling 36°C (98°F). Expect some rain, as the region sees about 137 mm (5.4 in) of precipitation over 12 days, contributing to an average humidity of 69%. Perfect for those who enjoy a mix of warm sun and refreshing showers!

September Temperature in Livingston

In September, in Livingston, the average temperature is 27°C (80°F). Maximums can reach 36°C (98°F), while minimums can drop to as low as 15°C (59°F). This makes Livingston an ideal destination for travelers looking for warm weather and mild evenings.

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

The chart illustrates September temperature patterns in Livingston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Livingston, September typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Livingston

In Livingston in September, the precipitation amount is 137 mm (5.4 in) that occurs over the course of 12 days.

September Precipitation Trends in Livingston

The chart displays monthly precipitation patterns in Livingston, 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 Livingston, September typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 12 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 Livingston

In Livingston in September, humidity is 69%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that can leave you feeling sticky and lethargic, making it essential to stay hydrated and take frequent breaks while exploring.

September Average Humidity in Livingston

This chart illustrates the average monthly humidity levels in Livingston, 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 Livingston is approximately 69%, 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 Livingston

In Livingston 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 Livingston.

Maximum UV Index Levels in Livingston for September

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

Data source: Livingston 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 Livingston Compares to Other Months

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

This table compares monthly weather conditions in Livingston, 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 (52°F)	107 mm (4.2 inches)	79%	moderate
February Weather	13°C (55°F)	112 mm (4.4 inches)	80%	very high
March Weather	17°C (64°F)	97 mm (3.8 inches)	78%	very high
April Weather	20°C (68°F)	115 mm (4.5 inches)	79%	extreme
May Weather	24°C (76°F)	174 mm (6.8 inches)	81%	extreme
June Weather	27°C (82°F)	135 mm (5.3 inches)	77%	extreme
July Weather	28°C (84°F)	90 mm (3.5 inches)	71%	extreme
August Weather	29°C (84°F)	152 mm (6.0 inches)	67%	extreme
September Weather	27°C (80°F)	137 mm (5.4 inches)	69%	very high
October Weather	22°C (71°F)	117 mm (4.6 inches)	73%	very high
November Weather	16°C (60°F)	71 mm (2.8 inches)	82%	high
December Weather	13°C (56°F)	111 mm (4.4 inches)	87%	moderate