nomadseason

August Weather in Kisii, Kenya

Last updated: August 23, 2025

In August, the average temperature in Kisii, Kenya hovers around 20°C (67°F). Expect cool nights with a minimum of 12°C (54°F) and warm days reaching up to 29°C (84°F). During this time, you can anticipate 88 mm (3.5 in) of precipitation over about 15 days, coupled with an average humidity of 69%. Prepare for a blend of comfort and occasional showers!

August Temperature in Kisii

In August in Kisii, the average temperature is 20°C (67°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 12°C (54°F). This pleasant climate makes Kisii an ideal destination for travelers looking to enjoy comfortable weather and outdoor activities.

August Weather in Kisii: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Kisii, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kisii, August typically has an average temperature of 20°C (67°F), with highs reaching up to 29°C (84°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec686969686867666768686867
Data source: Temperature data for Kisii generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Kisii

In Kisii in August, the precipitation amount is 88 mm (3.5 in) over a span of 15 days.

August Precipitation Trends in Kisii

The chart displays monthly precipitation patterns in Kisii, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Kisii, August typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec105112204265212976688122191246208
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Kisii

In Kisii in August humidity is 69%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that might leave travelers feeling sticky and slightly fatigued, making outdoor adventures a bit more challenging than usual.

August Average Humidity in Kisii

This chart illustrates the average monthly humidity levels in Kisii, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Kisii is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%72%69%73%81%75%71%69%73%80%85%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kisii

In Kisii in August, 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 Kisii.

Maximum UV Index Levels in Kisii for August

The chart shows the monthly maximum UV Index (UVI) for Kisii in August, 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 August, the maximum UV index in Kisii typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151412121314141313
Data source: Kisii August 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 August Weather in Kisii Compares to Other Months

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

This table compares monthly weather conditions in Kisii, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)105 mm (4.2 inches)72%extreme
February Weather21°C (70°F)112 mm (4.4 inches)72%extreme
March Weather21°C (69°F)204 mm (8.0 inches)69%extreme
April Weather20°C (68°F)264 mm (10.4 inches)73%extreme
May Weather20°C (68°F)212 mm (8.3 inches)81%extreme
June Weather19°C (67°F)96 mm (3.8 inches)75%extreme
July Weather19°C (67°F)66 mm (2.6 inches)71%extreme
August Weather20°C (67°F)88 mm (3.5 inches)69%extreme
September Weather20°C (68°F)122 mm (4.8 inches)73%extreme
October Weather20°C (68°F)191 mm (7.5 inches)80%extreme
November Weather20°C (68°F)246 mm (9.7 inches)85%extreme
December Weather20°C (68°F)208 mm (8.2 inches)80%extreme

Compare Kisii's Climate with Cities Worldwide