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June Weather in Siaya, Kenya

Last updated: August 23, 2025

In June, the average temperature in Siaya, Kenya is a pleasant 22°C (73°F). However, you can expect a minimum of 17°C (64°F) and a maximum reaching up to 29°C (84°F). Be prepared for some rain, as 142 mm (5.6 in) of precipitation is likely over 23 days, accompanied by an average humidity of 75%.

June Temperature in Siaya

In June 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.

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

The chart illustrates June 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, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec747574737372727273737373
Data source: Temperature data for Siaya 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.

June Precipitation in Siaya

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

June Precipitation Trends in Siaya

The chart displays monthly precipitation patterns in Siaya, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Siaya, June typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec115111219283269142111142159243219181
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Siaya

In Siaya in June humidity is 75%. With an average temperature of 22°C (73°F), this humidity feels like a warm, enveloping embrace, making it essential for travelers to stay hydrated and wear light, breathable clothing to enjoy their adventures comfortably.

June Average Humidity in Siaya

This chart illustrates the average monthly humidity levels in Siaya, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Siaya is approximately 75%, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Siaya

In Siaya in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Siaya.

Maximum UV Index Levels in Siaya for June

The chart shows the monthly maximum UV Index (UVI) for Siaya in June, 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 June, the maximum UV index in Siaya typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311121213131212
Data source: Siaya June 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 June 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 June’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 June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)115 mm (4.5 inches)72%extreme
February Weather24°C (75°F)111 mm (4.4 inches)72%extreme
March Weather23°C (74°F)219 mm (8.6 inches)69%extreme
April Weather23°C (73°F)283 mm (11.1 inches)73%extreme
May Weather23°C (73°F)269 mm (10.6 inches)81%extreme
June Weather22°C (73°F)142 mm (5.6 inches)75%extreme
July Weather22°C (72°F)111 mm (4.4 inches)71%extreme
August Weather22°C (73°F)142 mm (5.6 inches)69%extreme
September Weather23°C (73°F)159 mm (6.2 inches)73%extreme
October Weather23°C (73°F)243 mm (9.6 inches)80%extreme
November Weather23°C (73°F)218 mm (8.6 inches)85%extreme
December Weather23°C (73°F)181 mm (7.1 inches)80%extreme

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