🔥 Trending Kenya Metropolitan County Rainfall Forecast and Weather Updates

Rainfall Forecast for Kenya's Metropolitan Counties

Kenya's metropolitan areas, particularly Nairobi and its neighboring highland counties, are experiencing varied weather patterns with a general outlook of dry conditions interspersed with cool, cloudy spells and occasional rainfall. The Kenya Meteorological Department (Kenya Met) provides regular updates, with recent forecasts indicating a predominantly dry August for most regions ⁴.

Current and Short-Term Forecast (August 2026)

As of early August 2026, the general expectation for most of Kenya, including many metropolitan areas, is predominantly sunny and dry weather ²³⁴. However, this does not mean an complete absence of rain.

• Nairobi and Surrounding Highlands: Residents of Nairobi and the highland counties bordering it should anticipate cool and cloudy conditions, especially during the mornings, even as the overall outlook leans towards dryness ³⁴. While the broader August forecast suggests dry conditions, isolated light to moderate rainfall is still possible in some areas ¹.
• Rift Valley and Western Kenya: Counties within the Rift Valley and western Kenya, which include some urban centers, have recently been listed for potential light to moderate rainfall, with isolated areas possibly receiving heavier showers ¹. These counties include Uasin Gishu, Bungoma, Nakuru, Narok, Kericho, Kakamega, and Trans Nzoia ¹.
• Coastal Regions: Some coastal counties are expected to receive above-average rainfall, with strong winds exceeding 25 knots also forecast for these areas ²⁵.

August-October 2026 Outlook

The Kenya Met Department's August-September-October 2026 outlook, released on July 30, 2026, forecasts largely dry conditions across many parts of the country for August and September ⁶.

• Below-Average Rainfall: Parts of the North Rift, western Kenya, and the Lake Victoria Basin are likely to experience below-average rainfall during this period ². Turkana, Samburu, parts of West Pokot, and Baringo are also specifically forecast to receive below-average rainfall ³.
• Above-Average Rainfall: Conversely, some coastal and north-eastern counties are projected to receive above-average rainfall ².

Key Considerations

• Localized Variations: Despite general forecasts, weather patterns can be highly localized. Even within metropolitan areas, rainfall can vary significantly from one sub-location to another.
• Cool and Cloudy Conditions: Even during dry spells, parts of the Central Highlands, including Nairobi, are expected to experience chilly mornings and overcast conditions, especially as the annual cold season persists ⁴.
• Regular Updates: For the most accurate and up-to-date information, it is advisable to consult the official Kenya Meteorological Department website (meteo.go.ke) or their daily forecasts published by local news outlets ⁸.