September Weather in Gail, United States

Last updated: June 24, 2025

The average temperature in Gail, United States during September is a pleasant 24°C (76°F). Expect a minimum of 6°C (44°F) and a maximum of 38°C (101°F), making it a month of varied temperatures. With precipitation amounting to 56 mm (2.2 in) over 6 days, you might want to keep an umbrella handy. The average humidity hovers around 69%, adding a touch of moisture to the air.

September Temperature in Gail

In September in Gail, the average temperature is 24°C (76°F). Maximum can reach 38°C (101°F) and minimum can be as low as 6°C (44°F). Pack accordingly to enjoy a range of temperatures during your travels.

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

The chart illustrates September temperature patterns in Gail, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gail, September typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (44°F).

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

September Precipitation in Gail

In Gail in September, the precipitation amount is 56 mm (2.2 in) spread over 6 days.

September Precipitation Trends in Gail

The chart displays monthly precipitation patterns in Gail, 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 Gail, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 6 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 Gail

In Gail in September humidity is 69%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel a bit more exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Gail

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

In Gail 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 Gail.

Maximum UV Index Levels in Gail for September

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

Data source: Gail 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 Gail Compares to Other Months

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

This table compares monthly weather conditions in Gail, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	24 mm (0.9 inches)	75%	moderate
February Weather	8°C (46°F)	18 mm (0.7 inches)	74%	high
March Weather	14°C (58°F)	42 mm (1.6 inches)	66%	very high
April Weather	18°C (64°F)	53 mm (2.1 inches)	70%	extreme
May Weather	23°C (74°F)	65 mm (2.6 inches)	75%	extreme
June Weather	27°C (81°F)	51 mm (2.0 inches)	79%	extreme
July Weather	29°C (84°F)	22 mm (0.9 inches)	78%	extreme
August Weather	28°C (83°F)	28 mm (1.1 inches)	71%	extreme
September Weather	24°C (76°F)	56 mm (2.2 inches)	69%	very high
October Weather	18°C (65°F)	58 mm (2.3 inches)	70%	very high
November Weather	12°C (53°F)	22 mm (0.9 inches)	82%	high
December Weather	9°C (48°F)	17 mm (0.7 inches)	82%	moderate