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September Weather in Luanda, Kenya

Last updated: August 23, 2025

In September, the average temperature in Luanda, Kenya hovers around 23°C (73°F), offering a pleasant climate for visitors. Temperatures can dip to a minimum of 17°C (64°F) and peak at a maximum of 29°C (85°F). However, be prepared for some rain, as 135 mm (5.3 in) of precipitation is expected over 23 days, contributing to an average humidity of 86%.

September Temperature in Luanda

In September in Luanda, the average temperature is 23°C (73°F). Maximums can reach 29°C (85°F), and minimums can be as low as 17°C (64°F). This mild and pleasant weather makes Luanda an ideal destination for travelers seeking both comfort and adventure.

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

The chart illustrates September temperature patterns in Luanda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luanda, September typically has an average temperature of 23°C (73°F), with highs reaching up to 29°C (85°F) and lows dropping to around 17°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec747574737373727273737374
Data source: Temperature data for Luanda 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 Luanda

In Luanda in September, the precipitation amount is 135 mm (5.3 in) over a period of 23 days.

September Precipitation Trends in Luanda

The chart displays monthly precipitation patterns in Luanda, 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 Luanda, September typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec89109216283267139105120135228181135
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Luanda

In Luanda in September humidity is 86%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both sticky and heavy, often requiring frequent breaks to hydrate and seek shade.

September Average Humidity in Luanda

This chart illustrates the average monthly humidity levels in Luanda, 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 Luanda is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%52%46%56%83%83%83%84%86%89%90%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Luanda

In Luanda 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 Luanda.

Maximum UV Index Levels in Luanda for September

The chart shows the monthly maximum UV Index (UVI) for Luanda 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 Luanda typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311111313131212
Data source: Luanda 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 Luanda Compares to Other Months

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

This table compares monthly weather conditions in Luanda, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)89 mm (3.5 inches)59%extreme
February Weather24°C (75°F)109 mm (4.3 inches)52%extreme
March Weather24°C (75°F)216 mm (8.5 inches)46%extreme
April Weather23°C (74°F)283 mm (11.1 inches)56%extreme
May Weather23°C (73°F)267 mm (10.5 inches)83%extreme
June Weather23°C (73°F)139 mm (5.5 inches)83%extreme
July Weather22°C (72°F)105 mm (4.1 inches)83%extreme
August Weather22°C (73°F)120 mm (4.7 inches)84%extreme
September Weather23°C (73°F)135 mm (5.3 inches)86%extreme
October Weather23°C (73°F)228 mm (9.0 inches)89%extreme
November Weather23°C (74°F)181 mm (7.1 inches)90%extreme
December Weather23°C (74°F)135 mm (5.3 inches)82%extreme

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