September Weather in Andrews, United States

Last updated: June 24, 2025

In September, the average temperature in Andrews, United States is a pleasant 24°C (76°F). However, temperatures can range from a chilly 4°C (40°F) to a scorching 38°C (101°F). Expect about 47 mm (1.9 in) of precipitation spread over 6 days, contributing to an average humidity of 71%. 🌦️

September Temperature in Andrews

In September in Andrews, the average temperature is 24°C (76°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 4°C (40°F). This wide temperature range makes it essential to pack accordingly for your travels to Andrews during this time.

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

The chart illustrates September temperature patterns in Andrews, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andrews, 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 4°C (40°F).

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

September Precipitation in Andrews

In Andrews in September, the precipitation amount is 47 mm (1.9 in) over the course of 6 days.

September Precipitation Trends in Andrews

The chart displays monthly precipitation patterns in Andrews, 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 Andrews, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 6 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 Andrews

In Andrews in September humidity is 71%. With an average temperature of 24°C (76°F), this humidity feels like a warm, tropical embrace, making it essential to stay hydrated while exploring, as the air is thick and can leave you feeling sticky and slightly tired after even short excursions.

September Average Humidity in Andrews

This chart illustrates the average monthly humidity levels in Andrews, 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 Andrews is approximately 71%, 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 Andrews

In Andrews in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Andrews.

Maximum UV Index Levels in Andrews for September

The chart shows the monthly maximum UV Index (UVI) for Andrews 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 Andrews typically reaches 11, which falls under the extreme exposure category.

Data source: Andrews 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 Andrews Compares to Other Months

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

This table compares monthly weather conditions in Andrews, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	17 mm (0.7 inches)	75%	moderate
February Weather	9°C (48°F)	14 mm (0.5 inches)	74%	high
March Weather	14°C (58°F)	36 mm (1.4 inches)	61%	very high
April Weather	19°C (66°F)	28 mm (1.1 inches)	61%	extreme
May Weather	24°C (75°F)	32 mm (1.3 inches)	67%	extreme
June Weather	28°C (82°F)	43 mm (1.7 inches)	69%	extreme
July Weather	29°C (84°F)	23 mm (0.9 inches)	69%	extreme
August Weather	28°C (83°F)	25 mm (1.0 inches)	66%	extreme
September Weather	24°C (76°F)	47 mm (1.9 inches)	71%	extreme
October Weather	18°C (65°F)	34 mm (1.4 inches)	71%	very high
November Weather	12°C (54°F)	14 mm (0.6 inches)	82%	high
December Weather	9°C (48°F)	12 mm (0.5 inches)	80%	moderate