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September Weather in Mandera, Kenya

Last updated: August 23, 2025

The average temperature in Mandera, Kenya during September is a warm 30°C (86°F). Expect the minimum to dip to 23°C (74°F) and reach a maximum of 38°C (100°F). Rain might grace the area with a precipitation amount of just 3 mm (0.1 in) over 1 day, while the average humidity hovers around 52%.

September Temperature in Mandera

In September in Mandera, the average temperature is 30°C (86°F). Maximum temperatures can reach 38°C (100°F), while minimum temperatures can drop to as low as 23°C (74°F). This warm climate makes it an ideal destination for travelers seeking sunshine and outdoor adventures.

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

The chart illustrates September temperature patterns in Mandera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mandera, September typically has an average temperature of 30°C (86°F), with highs reaching up to 38°C (100°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec868889868485848486858284
Data source: Temperature data for Mandera 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 Mandera

In Mandera in September, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

September Precipitation Trends in Mandera

The chart displays monthly precipitation patterns in Mandera, 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 Mandera, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1078845132387478
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mandera

In Mandera in September humidity is 52%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace, making travel enjoyable but requiring frequent breaks for hydration and a light breeze to remain comfortable.

September Average Humidity in Mandera

This chart illustrates the average monthly humidity levels in Mandera, 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 Mandera is approximately 52%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec36%31%34%43%63%56%51%50%52%71%78%58%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mandera

In Mandera 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 Mandera.

Maximum UV Index Levels in Mandera for September

The chart shows the monthly maximum UV Index (UVI) for Mandera 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 Mandera typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151412131313131211
Data source: Mandera 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 Mandera Compares to Other Months

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

This table compares monthly weather conditions in Mandera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather30°C (86°F)1 mm (0.0 inches)36%extreme
February Weather31°C (88°F)0 mm (0.0 inches)31%extreme
March Weather32°C (89°F)7 mm (0.3 inches)34%extreme
April Weather30°C (86°F)88 mm (3.5 inches)43%extreme
May Weather29°C (85°F)45 mm (1.8 inches)63%extreme
June Weather29°C (85°F)1 mm (0.0 inches)56%extreme
July Weather29°C (84°F)3 mm (0.1 inches)51%extreme
August Weather29°C (85°F)2 mm (0.1 inches)50%extreme
September Weather30°C (86°F)3 mm (0.1 inches)52%extreme
October Weather29°C (85°F)87 mm (3.4 inches)71%extreme
November Weather28°C (83°F)47 mm (1.8 inches)78%extreme
December Weather29°C (85°F)8 mm (0.3 inches)58%extreme

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