September Weather in Isna, Egypt

Last updated: August 23, 2025

In September, the average temperature in Isna, Egypt reaches a sizzling 32°C (90°F). Temperatures can vary significantly, dropping to a minimum of 21°C (70°F) and soaring up to a scorching 44°C (111°F). Enjoy the dry weather with 0 mm of precipitation over 0 days and a refreshing average humidity of just 21%.

September Temperature in Isna

In September in Isna, the average temperature is 32°C (90°F), with maximums reaching up to 44°C (111°F) and minimums dropping to as low as 21°C (70°F). Travelers should be prepared for hot weather and stay hydrated while exploring.

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

The chart illustrates September temperature patterns in Isna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isna, September typically has an average temperature of 32°C (90°F), with highs reaching up to 44°C (111°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Isna

In Isna in September, the precipitation amount is 0 mm (0.0 in) during 0 days.

September Precipitation Trends in Isna

The chart displays monthly precipitation patterns in Isna, 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 Isna, September typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 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 Isna

In Isna in September, humidity is 21%. With an average temperature of 32°C (90°F), this humidity feels like a comfortable warmth that is refreshing for traveling, allowing for enjoyable outdoor activities without the heaviness that higher humidity levels can bring.

September Average Humidity in Isna

This chart illustrates the average monthly humidity levels in Isna, 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 Isna is approximately 21%, 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 Isna

In Isna 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 Isna.

Maximum UV Index Levels in Isna for September

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

Data source: Isna 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 Isna Compares to Other Months

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

This table compares monthly weather conditions in Isna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (58°F)	0 mm (0.0 inches)	37%	high
February Weather	17°C (63°F)	0 mm (0.0 inches)	33%	very high
March Weather	21°C (70°F)	1 mm (0.0 inches)	28%	extreme
April Weather	26°C (79°F)	0 mm (0.0 inches)	19%	extreme
May Weather	31°C (88°F)	1 mm (0.0 inches)	22%	extreme
June Weather	33°C (93°F)	0 mm (0.0 inches)	17%	extreme
July Weather	34°C (93°F)	0 mm (0.0 inches)	17%	extreme
August Weather	34°C (93°F)	0 mm (0.0 inches)	16%	extreme
September Weather	32°C (90°F)	0 mm (0.0 inches)	21%	extreme
October Weather	28°C (83°F)	0 mm (0.0 inches)	34%	very high
November Weather	22°C (72°F)	1 mm (0.0 inches)	38%	very high
December Weather	17°C (63°F)	0 mm (0.0 inches)	43%	high