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Merti, Kenya

Isiolo County · Kenya

Merti is a small city in Isiolo County, Kenya with a population of 10,990. Elevation: 991 ft (302 m). Average temperature: 80°F (27°C).

Data updated June 2026

10,990 Population 2/sq mi density
991 ft Elevation 302 meters
80°F Avg Temperature 27°C
12.9 in Annual Rain
Africa / Nairobi Timezone

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Full City Profile

About Merti

Merti is one of the Aanaas in the Oromia Regional State of Ethiopia. Part of the Arsi Zone, Merti is bordered on the south by Sude, on the west by Jeju, on the northwest by the East Shewa Zone, on the north by the Afar Region, on the east by Aseko, and on the southeast by Chole. The administrative center of this woreda is Abomsa; other towns in Merti include Reye. Guna woreda was separated from Merti.

People

Population10,990
Density2/mi²

Climate

Avg Temp80°F (27°C)
Rain12.9 in/yr
Sunny Days313/yr
Elevation991 ft (302 m)
Population10,990
Population Density2 / sq mi
Elevation991 ft (302 m)
Coordinates1.0673°, 38.6662°
TimezoneAfrica/Nairobi
Country🇰🇪 Kenya
State / ProvinceIsiolo County
Average Temperature80°F (27°C)
January Average80°F (27°C)
July Average77°F (25°C)
Annual Precipitation12.9 inches (328 mm)
Annual Snowfall0.0 inches (0 cm)

About Merti

Merti is a small city in Kenya (Isiolo County) with a population of 10,990. The city sits at an elevation of 991 feet (302 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 80°F in January to 77°F in July. Annual precipitation averages 12.9 inches. The timezone is Africa/Nairobi.

Climate in Merti

Merti has an average annual temperature of 28.7°C (84°F). The hottest month is Mar (30.9°C), the coldest is Jul (27°C). Average annual precipitation is 449 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 28.5°C / 83°F 20.6° / 37° 17.8
Feb 30°C / 86°F 21.6° / 38.5° 21.3
Mar 30.9°C / 88°F 23.2° / 39.1° 19.3
Apr 29.7°C / 85°F 22.5° / 38.6° 83.6
May 28.6°C / 83°F 21.2° / 37.1° 32.5
Jun 27.5°C / 82°F 20.2° / 36.3° 15.3
Jul 27°C / 81°F 20.1° / 35.4° 2.1
Aug 27.6°C / 82°F 20.2° / 36.2° 5.0
Sep 28.8°C / 84°F 20.8° / 37.7° 2.5
Oct 29.5°C / 85°F 21.9° / 38.2° 39.7
Nov 28.3°C / 83°F 22.2° / 36.7° 160.2
Dec 28.1°C / 83°F 20.5° / 35.8° 49.7
Merti has a warm climate with an average annual temperature of 80°F (27°C). Winters average 80°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 313 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 12.9 inches (drier than the 38-inch national average). The city sits at an elevation of 991 feet.

Temperature

80°F Jan (27°C) 77°F Jul (25°C)
Annual Average79.7°F
48% above Kenya avg
January Average80°F (27°C)
July Average77°F (25°C)
Sunny Days313 days/yr

Geography

Elevation991 ft (302 m)
Area6,207.6 sq mi (16,077.7 km²)
Population Density2/sq mi
Coordinates1.0673°N, 38.6662°W
TimezoneAfrica/Nairobi

Precipitation & Snow

Annual Rainfall 12.9"
66% below Kenya avg
Snowfall 0.0"
Wettest Month (Apr) 4.17"
Driest Month (Jan) 0.28"

Air Quality

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Nyambeni Hills (129 km).

Name Type Elevation Last Eruption Distance
Nyambeni Hills Shield 750 m (2,461 ft) Unknown 129 km
Marsabit Shield 1,707 m (5,600 ft) Unknown 159 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 0.3 in
February 81°F (27°C) 0.6 in
March 82°F (28°C) 1.2 in Warmest
April 81°F (27°C) 4.2 in Wettest
May 80°F (27°C) 0.5 in
June 78°F (26°C) 0.0 in Driest
July 77°F (25°C) 0.0 in Coldest
August 78°F (25°C) 0.0 in
September 79°F (26°C) 0.0 in
October 81°F (27°C) 0.8 in
November 80°F (26°C) 3.9 in
December 79°F (26°C) 1.5 in

Merti has a seasonal temperature swing of 5°F / from 77°F in July to 82°F in March. Total annual precipitation is 12.9 inches, with April being the wettest month (4.2") and June the driest (0.0").

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Schools in Merti

1 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Merti Primary School - - - -
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Airports Near Merti

3 airports within the area.

AirportIATAType
Garba Tula Airport-Small Airport
Mado Gashi Airport-Small Airport
Merti Airstrip-Small Airport

Quick Facts

Timezone
Africa/Nairobi

🇰🇪 About Kenya

Capital Nairobi
Population 51,393,010
Area 582,650 km²
GDP (USD) $107,500,884,685
GDP per capita $1,943
HDI 0.601
Life expectancy 63.7 years
Internet users 35.0%
Urban population 31.6%
Currency KES (Shilling)
Languages English, Swahili
Calling code +254
TLD .ke
Driving side left

Public Holidays in Kenya

10 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day New Year's Day
Apr 3 Good Friday Good Friday
Apr 6 Easter Monday Easter Monday
May 1 Labour Day Labour Day
Jun 1 Madaraka Day Madaraka Day
Oct 10 Mazingira Day Mazingira Day
Oct 20 Mashujaa Day Mashujaa Day
Dec 12 Jamhuri Day Jamhuri Day
Dec 25 Christmas Day Christmas Day
Dec 26 Boxing Day Boxing Day

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Frequently Asked Questions About Merti

What is the population of Merti?

Merti has a population of 10,990 residents and is located in Kenya. The population density is 2 people per square mile, spread across 6,207.6 square miles.

What is the weather like in Merti?

Merti has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 80°F in January, while summers reach an average of 77°F in July. The area receives 313 sunny days per year, well above the national average of 205. Annual rainfall totals 12.9 inches.

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