September Weather in Bol, Chad

Last updated: August 22, 2025

In September, the average temperature in Bol, Chad is a warm 30°C (86°F). Expect pleasant nights with minimums around 23°C (73°F), but be prepared for sizzling days that can reach up to 40°C (105°F). With an average humidity of 78% and 48 mm (1.9 in) of rainfall spread over 5 days, it’s a good idea to stay hydrated and keep an umbrella handy!

September Temperature in Bol

In September in Bol, the average temperature is 30°C (86°F). The maximum can reach 40°C (105°F) and the minimum can be as low as 23°C (73°F). Be prepared for hot weather and stay hydrated while exploring the vibrant attractions of Bol.

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

The chart illustrates September temperature patterns in Bol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bol, September typically has an average temperature of 30°C (86°F), with highs reaching up to 40°C (105°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Bol

In Bol in September, the precipitation amount is 48 mm (1.9 in) spread over the course of 5 days.

September Precipitation Trends in Bol

The chart displays monthly precipitation patterns in Bol, 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 Bol, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 5 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 Bol

In Bol in September, humidity is 78%. With an average temperature of 30°C (86°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel more strenuous and leaving you yearning for cool relief.

September Average Humidity in Bol

This chart illustrates the average monthly humidity levels in Bol, 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 Bol is approximately 78%, 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 Bol

In Bol in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Bol.

Maximum UV Index Levels in Bol for September

The chart shows the monthly maximum UV Index (UVI) for Bol 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 Bol typically reaches 13, which falls under the extreme exposure category.

Data source: Bol 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 Bol Compares to Other Months

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

This table compares monthly weather conditions in Bol, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	0 mm (0.0 inches)	14%	very high
February Weather	24°C (76°F)	0 mm (0.0 inches)	11%	extreme
March Weather	30°C (86°F)	0 mm (0.0 inches)	10%	extreme
April Weather	33°C (92°F)	0 mm (0.0 inches)	18%	extreme
May Weather	35°C (95°F)	4 mm (0.1 inches)	40%	extreme
June Weather	33°C (92°F)	15 mm (0.6 inches)	63%	extreme
July Weather	30°C (87°F)	43 mm (1.7 inches)	71%	extreme
August Weather	28°C (83°F)	138 mm (5.4 inches)	77%	extreme
September Weather	30°C (86°F)	48 mm (1.9 inches)	78%	extreme
October Weather	31°C (87°F)	9 mm (0.4 inches)	57%	extreme
November Weather	28°C (83°F)	0 mm (0.0 inches)	23%	very high
December Weather	24°C (76°F)	0 mm (0.0 inches)	18%	very high