Isiolo County, Kenya
Isiolo County uses East Africa Time, fixed at UTC+3. Isiolo town and other settlements share the same official clock, although sunrise changes by date and position across the county’s wide landscape.
Isiolo, Kenya
Friday, 4 September 2026
UTC+3 · Africa/Nairobi
Time and sun data for Isiolo — the largest city of Isiolo County
The sun in Isiolo
Sunrise 06:27 Solar noon 12:30 Sunset 18:34 Daylight 12 h 07 min Night 11 h 53 min Civil twilight 06:06 – 18:55
Kenya · 32 cities
Largest cities
- Isiolo 78 650
- Garba Tula 17 443
- Kinna 11 175
- Merti 10 990
All cities
- Banane
- Barchuma Guda
- Boji
- Bulesa
- Bulesa
- Bulla Pesa
- Crocodile Jaws
- El Dera
- Gafarsa
- Garba
- Garba Tula
- Isiolo
- Isiolo District
- Kaathene
- Kampi Ya Juu
- Kampi Ya Sheikh Omar
- Kinna
- Korbesa
- Kubi Turkana
- Kulamawe
- Longopito
- Mado Yaka
- Madogali
- Magado
- Malka Galla
- Merti
- Meru North District
- Ngutuk-E-Ngiron
- Ol Doinyo Ng`iro
- Rapsu
- Sericho
- Somali Village
Current time in Isiolo County, Kenya
Local clocks in Isiolo County follow EAT, the standard used throughout Kenya. They remain three hours ahead of UTC in every season because the country does not observe daylight saving time. Domestic time conversion is unnecessary. For international calls, however, verify the other location’s offset on the intended date rather than relying on a difference remembered from another month. Across a large county, the road may be long even when the time-zone difference is zero.
Settlements sharing Isiolo time
Isiolo is the county headquarters and principal urban centre. Merti, Garbatulla and Kinna are notable centres serving other parts of the county. Isiolo Merti Garbatulla Kinna Every locality uses UTC+3. A time announced by an office in Isiolo town has the same clock meaning in Merti or Garbatulla, although reaching the appointment may require substantial travel.
Devices often identify Kenyan time through Africa/Nairobi. That choice is correct for Isiolo County because the database name represents national time-zone rules, not a restriction to the capital.
Local sunrise calculations
Isiolo County’s geographic extent makes location important when reading sunrise data. A calculation centred on Isiolo town should not be assumed exact for a settlement farther east or north. The result also belongs to a particular date. Equatorial proximity keeps seasonal daylight variation restrained compared with high latitudes, but the Sun does not rise at one fixed clock time every day. Mountains and other terrain can delay direct visibility beyond the calculated horizon event.
Verify the location behind the displayed value. Confirm that the date matches the planned activity. Consider terrain, twilight and weather when estimating usable light.
Questions and answers
- How many hours ahead of UTC is Isiolo County?
- It is three hours ahead of UTC.
- Does Isiolo County change clocks during the year?
- No. It remains on EAT throughout the year.
- Is one sunrise time exact for the entire county?
- No. The value varies with date and coordinates, and visible sunlight also depends on the horizon.