August Weather in Siaya, Kenya

Last updated: August 23, 2025

In August, the average temperature in Siaya, Kenya is a pleasant 22°C (73°F). Temperatures can drop to a comfortable 17°C (64°F) or rise to a warm 29°C (84°F). Expect around 142 mm (5.6 in) of precipitation spread over 23 days, contributing to an average humidity of 69%.

August Temperature in Siaya

In August in Siaya, the average temperature is 22°C (73°F). Maximums can reach 29°C (84°F) and minimums can be as low as 17°C (64°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates August temperature patterns in Siaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siaya, August typically has an average temperature of 22°C (73°F), with highs reaching up to 29°C (84°F) and lows dropping to around 17°C (64°F).

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

August Precipitation in Siaya

In Siaya in August, the precipitation amount is 142 mm (5.6 in) occurring over the course of 23 days.

August Precipitation Trends in Siaya

The chart displays monthly precipitation patterns in Siaya, 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 Siaya, August typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Siaya

In Siaya in August, humidity is 69%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace, making travel comfortable yet a bit sticky, prompting frequent breaks in the shade and a refreshing drink at hand.

August Average Humidity in Siaya

This chart illustrates the average monthly humidity levels in Siaya, 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 Siaya is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Siaya

In Siaya in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Siaya.

Maximum UV Index Levels in Siaya for August

The chart shows the monthly maximum UV Index (UVI) for Siaya 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 Siaya typically reaches 12, which falls under the extreme exposure category.

Data source: Siaya 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 Siaya Compares to Other Months

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

This table compares monthly weather conditions in Siaya, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	115 mm (4.5 inches)	72%	extreme
February Weather	24°C (75°F)	111 mm (4.4 inches)	72%	extreme
March Weather	23°C (74°F)	219 mm (8.6 inches)	69%	extreme
April Weather	23°C (73°F)	283 mm (11.1 inches)	73%	extreme
May Weather	23°C (73°F)	269 mm (10.6 inches)	81%	extreme
June Weather	22°C (73°F)	142 mm (5.6 inches)	75%	extreme
July Weather	22°C (72°F)	111 mm (4.4 inches)	71%	extreme
August Weather	22°C (73°F)	142 mm (5.6 inches)	69%	extreme
September Weather	23°C (73°F)	159 mm (6.2 inches)	73%	extreme
October Weather	23°C (73°F)	243 mm (9.6 inches)	80%	extreme
November Weather	23°C (73°F)	218 mm (8.6 inches)	85%	extreme
December Weather	23°C (73°F)	181 mm (7.1 inches)	80%	extreme