September Weather in Khost, Afghanistan

Last updated: August 22, 2025

Average Temperature in Khost, Afghanistan during September is a pleasant 24°C (76°F). Visitors can expect a minimum temperature of 14°C (58°F) and a maximum reaching up to 35°C (96°F). With an average precipitation of 36 mm (1.4 in) spread over 10 days, and a humidity level of 28%, it's a great time to explore the outdoors!

September Temperature in Khost

In September in Khost, the average temperature is 24°C (76°F). Maximums can reach 35°C (96°F) and minimums can be as low as 14°C (58°F). This makes Khost an ideal destination for travelers looking to enjoy warm weather while having the option for cooler evenings.

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

The chart illustrates September temperature patterns in Khost, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khost, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (58°F).

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

September Precipitation in Khost

In Khost in September, the precipitation amount is 36 mm (1.4 in) over a span of 10 days.

September Precipitation Trends in Khost

The chart displays monthly precipitation patterns in Khost, 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 Khost, September typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 10 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 Khost

In Khost in September, humidity is 28%. With an average temperature of 24°C (76°F), this humidity feels like a pleasant embrace, making outdoor adventures enjoyable and refreshing for travelers.

September Average Humidity in Khost

This chart illustrates the average monthly humidity levels in Khost, 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 Khost is approximately 28%, 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 Khost

In Khost 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 Khost.

Maximum UV Index Levels in Khost for September

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

Data source: Khost 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 Khost Compares to Other Months

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

This table compares monthly weather conditions in Khost, 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 (43°F)	30 mm (1.2 inches)	53%	moderate
February Weather	9°C (49°F)	47 mm (1.8 inches)	54%	high
March Weather	14°C (58°F)	89 mm (3.5 inches)	41%	very high
April Weather	20°C (68°F)	71 mm (2.8 inches)	36%	extreme
May Weather	24°C (76°F)	46 mm (1.8 inches)	39%	extreme
June Weather	28°C (83°F)	32 mm (1.3 inches)	24%	extreme
July Weather	28°C (82°F)	128 mm (5.0 inches)	23%	extreme
August Weather	26°C (79°F)	136 mm (5.4 inches)	26%	extreme
September Weather	24°C (76°F)	36 mm (1.4 inches)	28%	very high
October Weather	19°C (67°F)	16 mm (0.6 inches)	42%	high
November Weather	13°C (56°F)	34 mm (1.3 inches)	46%	moderate
December Weather	8°C (47°F)	15 mm (0.6 inches)	51%	moderate