September Weather in Marvell, United States

Last updated: June 24, 2025

In September, the average temperature in Marvell, United States is a pleasant 25°C (77°F). However, be prepared for a range that can dip to 11°C (52°F) at night and soar to a sweltering 36°C (98°F) during the day. Expect about 83 mm (3.3 in) of precipitation over 7 days, and keep in mind that average humidity hovers around 71%. Stay hydrated and enjoy the diverse weather!

September Temperature in Marvell

In September in Marvell, the average temperature is 25°C (77°F). Maximum temperatures can reach 36°C (98°F), while minimums can dip as low as 11°C (52°F). Overall, it is a great time to visit Marvell for warm weather adventures while being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Marvell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marvell, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Marvell

In Marvell in September, the total precipitation amount is 83 mm (3.3 in) over the course of 7 days.

September Precipitation Trends in Marvell

The chart displays monthly precipitation patterns in Marvell, 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 Marvell, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 7 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 Marvell

In Marvell in September humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

September Average Humidity in Marvell

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

In Marvell in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Marvell.

Maximum UV Index Levels in Marvell for September

The chart shows the monthly maximum UV Index (UVI) for Marvell 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 Marvell typically reaches 9, which falls under the very high exposure category.

Data source: Marvell 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 Marvell Compares to Other Months

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

This table compares monthly weather conditions in Marvell, 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)	110 mm (4.3 inches)	84%	moderate
February Weather	8°C (47°F)	172 mm (6.8 inches)	83%	high
March Weather	14°C (57°F)	171 mm (6.7 inches)	81%	very high
April Weather	17°C (62°F)	139 mm (5.5 inches)	81%	very high
May Weather	23°C (73°F)	140 mm (5.5 inches)	83%	extreme
June Weather	26°C (79°F)	119 mm (4.7 inches)	83%	extreme
July Weather	28°C (82°F)	105 mm (4.1 inches)	81%	extreme
August Weather	27°C (81°F)	105 mm (4.1 inches)	74%	extreme
September Weather	25°C (77°F)	83 mm (3.3 inches)	71%	very high
October Weather	19°C (66°F)	128 mm (5.0 inches)	76%	high
November Weather	11°C (52°F)	77 mm (3.0 inches)	84%	high
December Weather	9°C (48°F)	145 mm (5.7 inches)	88%	moderate