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Isiolo Weather & Climate: Best Time to Visit

Isiolo, Kenya, enjoys a steady climate throughout the year, with daytime temperatures typically around 29°C (84°F). March is the warmest month at 30°C (86°F), while January is the coolest at 27°C (81°F).

With around 488 mm (19 in) of annual rainfall, Isiolo has a fairly dry climate. However, it has a distinct dry season from May to February. The wettest month is November, while September sees the least rain.

Monthly Temperature in Isiolo

The temperature in Isiolo remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 30°C (86°F) in March. In January, the coolest month of the year, temperatures drop to a comfortable 27°C (81°F).

At night, temperatures range from around 19°C (66°F) in March to 16°C (61°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Isiolo

Isiolo has a relatively dry climate with low precipitation, averaging 488 mm (19 in) of rainfall annually. Isiolo can be quite wet during November, receiving approximately 102 mm (4 in) of precipitation over 20 rainy days.

In contrast, during the driest month (September), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 5 rainy days days. For more details, please visit our Isiolo Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Isiolo 3-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Isiolo

Isiolo offers comfortable weather throughout the entire year, with temperatures consistently ranging from 27°C (80°F) to 30°C (86°F) across all twelve months. This exceptional climate stability makes it a year-round destination, though the drier months provide the best visiting conditions.

Rainfall varies from 16 mm (0.6 in) in September to 102 mm (4 in) in November. The drier months like September offer the most pleasant conditions for exploring the area.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.