Temperature
Pleasant by day, brisk at night.
Nanyuki is most comfortable around January, February, June, July, and September. Typical daytime highs run about 71-79°F year-round. Humidity is usually low. Rain is spread through the year.

Pleasant by day, brisk at night.
Moderate rain risk, mostly light.
Some sun, but clouds are common.
It rarely feels hot or humid.
In August, afternoons feel about 70° and nights feel near 54°.
Mostly cloudy skies.
August late afternoons are around 70°F, easing to about 63°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Nanyuki with Monteverde.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology