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The climate of Isiolo

The current climate in Isiolo features temperatures ranging from a high of 33°C to a low of 30°C throughout the year. The average yearly temperature is around 32°C. At night, temperatures in the colder months average around 18°C and in the warmer months around 21°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Isiolo, Kenya.

Temperature records

The highest temperature recorded in Isiolo in recent years was 39°C in August 2014. The lowest daytime temperature recorded was 21°C in November 2023.

Rainfall amount

On average, Isiolo receives 517 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.

Curious about the weather in other parts of Kenya? Check out the climate and weather for spots like Masai Mara National Reserve, Nairobi, Mombasa, or explore other destinations in Kenya.

Best time to visit Isiolo?

The best time to visit Isiolo for sunny weather is January through October and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Isiolo. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Isiolo

The climate table of Isiolo shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 32 33 33 31 31 31 31 31 32 32 30 31
Temp. min (°C) 21 22 21 21 20 19 18 19 19 20 20 21
Precipitation
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Precipitation (mm) 24 12 46 117 27 2,5 2,8 1,2 1,3 57 165 61
UV Index 9 10 9 9 9 9 9 9 10 9 8 9

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

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Temperature charts

These charts display the average temperatures in Isiolo, Kenya. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Isiolo

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Yearly Temperature in Isiolo

Precipitation charts

These charts show the average amount of precipitation in Isiolo, Kenya. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Isiolo

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Total Yearly Precipitation in Isiolo

UV index chart

This chart shows the average UV index per month in Isiolo, Kenya. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Isiolo

Weather experiences in Isiolo

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Average weather in Isiolo by month

Click on a month below to see detailed weather info for Isiolo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.