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September Weather in Guelendeng, Chad

Last updated: August 22, 2025

The average temperature in Guelendeng, Chad during September is a warm 27°C (81°F). Expect pleasant conditions as the minimum can drop to 22°C (71°F) while soaring to a maximum of 37°C (98°F). However, be prepared for some wet days, as precipitation amounts to 123 mm (4.9 in) over approximately 18 days. With an average humidity of 85%, it's a month where you can experience a true taste of tropical weather!

September Temperature in Guelendeng

In September in Guelendeng, the average temperature is 27°C (81°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 22°C (71°F). It's a great time for travelers to enjoy warm weather and plan outdoor activities in Guelendeng.

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

The chart illustrates September temperature patterns in Guelendeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guelendeng, September typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec788191949286827981848379
Data source: Temperature data for Guelendeng generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Guelendeng

In Guelendeng in September, the precipitation amount is 123 mm (4.9 in) spread over 18 days.

September Precipitation Trends in Guelendeng

The chart displays monthly precipitation patterns in Guelendeng, 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 Guelendeng, September typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec000121651332791234500
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guelendeng

In Guelendeng in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Guelendeng

This chart illustrates the average monthly humidity levels in Guelendeng, 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 Guelendeng is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec12%9%13%34%61%73%80%84%85%79%44%21%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guelendeng

In Guelendeng in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Guelendeng, you can check here.

Maximum UV Index Levels in Guelendeng for September

The chart shows the monthly maximum UV Index (UVI) for Guelendeng 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 Guelendeng typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101213131312131414111010
Data source: Guelendeng 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 Guelendeng Compares to Other Months

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

This table compares monthly weather conditions in Guelendeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)0 mm (0.0 inches)12%very high
February Weather27°C (82°F)0 mm (0.0 inches)9%extreme
March Weather33°C (91°F)0 mm (0.0 inches)13%extreme
April Weather35°C (95°F)1 mm (0.1 inches)34%extreme
May Weather33°C (92°F)21 mm (0.8 inches)61%extreme
June Weather30°C (87°F)65 mm (2.6 inches)73%extreme
July Weather28°C (82°F)133 mm (5.2 inches)80%extreme
August Weather26°C (80°F)279 mm (11.0 inches)84%extreme
September Weather27°C (81°F)123 mm (4.9 inches)85%extreme
October Weather29°C (84°F)45 mm (1.8 inches)79%extreme
November Weather29°C (84°F)0 mm (0.0 inches)44%very high
December Weather26°C (80°F)0 mm (0.0 inches)21%very high

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