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Isinya, Kenya
Kajiado County · Kenya
Isinya is a small city in Kajiado County, Kenya with a population of 14,429. Elevation: 5,377 ft (1,639 m). Average temperature: 68°F (20°C).
Data updated June 2026
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About Isinya
Isinya is a town in Kajiado County, Kenya. Isinya, located at -1.67 latitude, 36.85 longitude, is 58Â km south of Nairobi and 19Â km north of Kajiado, the capital of the district.
People
Climate
| Population | 14,429 |
| Population Density | 33 / sq mi |
| Elevation | 5,377 ft (1,639 m) |
| Coordinates | -1.6792°, 36.8506° |
| Timezone | Africa/Nairobi |
| Country | 🇰🇪 Kenya |
| State / Province | Kajiado County |
| Average Temperature | 68°F (20°C) |
| January Average | 68°F (20°C) |
| July Average | 65°F (18°C) |
| Annual Precipitation | 19.4 inches (492 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Isinya
Isinya is a small city in Kenya (Kajiado County) with a population of 14,429. The city sits at an elevation of 5,377 feet (1,639 meters) above sea level. The average annual temperature is 68°F (20°C). Temperatures range from 68°F in January to 65°F in July. Annual precipitation averages 19.4 inches. The timezone is Africa/Nairobi.
Climate in Isinya
Isinya has an average annual temperature of 20.4°C (69°F). The hottest month is Mar (22.3°C), the coldest is Jul (18.9°C). Average annual precipitation is 540 mm.
Temperature
| Annual Average | 68.3°F |
| 26% above Kenya avg | |
| January Average | 68°F (20°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 346 days/yr |
Geography
| Elevation | 5,377 ft (1,639 m) |
| Area | 438.8 sq mi (1,136.5 km²) |
| Population Density | 33/sq mi |
| Coordinates | -1.6792°N, 36.8506°W |
| Timezone | Africa/Nairobi |
Precipitation & Snow
Air Quality
Nearby Volcanoes
6 volcanoes within 200 km. Closest: Suswa (80 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Suswa | Shield | 2,356 m (7,730 ft) | Unknown | 80 km |
| Olkaria | Pyroclastic cone(s) | 2,434 m (7,986 ft) | 1770 | 106 km |
| Eburru, Ol Doinyo | Complex | 2,856 m (9,370 ft) | Unknown | 134 km |
| Lengai, Ol Doinyo | Stratovolcano | 2,962 m (9,718 ft) | 2020 | 159 km |
| Chyulu Hills | Volcanic field | 2,188 m (7,178 ft) | 1855 | 160 km |
| Meru | Stratovolcano | 4,565 m (14,977 ft) | 1910 | 175 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 68°F (20°C) | 1.5 in | |
| February | 69°F (21°C) | 1.4 in | |
| March | 70°F (21°C) | 2.2 in | Warmest |
| April | 69°F (20°C) | 4.9 in | Wettest |
| May | 67°F (19°C) | 2.8 in | |
| June | 64°F (18°C) | 0.5 in | |
| July | 65°F (18°C) | 0.2 in | |
| August | 63°F (17°C) | 0.2 in | Coldest, Driest |
| September | 66°F (19°C) | 0.4 in | |
| October | 68°F (20°C) | 1.2 in | |
| November | 67°F (20°C) | 3.4 in | |
| December | 67°F (19°C) | 2.3 in |
Isinya has a seasonal temperature swing of 6°F / from 63°F in August to 70°F in March. Total annual precipitation is 20.9 inches, with April being the wettest month (4.9") and August the driest (0.2").
Schools in Isinya
11 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Isinya Primary School | - | - | - | - |
| Kitengela Boys High School | - | - | - | - |
| Moi Girls Secondary School Isinya | - | - | - | - |
| Isinya Youth Poly | - | - | - | - |
| Olturoto Primary School | - | - | - | - |
| Kikayaya Primary School | - | - | - | - |
| Inkiito Primary | - | - | - | - |
| Isinya Mixed Boarding Primary | - | - | - | - |
| Kepiro Primary School | - | - | - | - |
| Nadoenterit Primary School | - | - | - | - |
| Inkokirdinga Primary | - | - | - | - |
Radio Stations near Isinya
6 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Zoza Radio | bongo flava, genge | MP3 | |
| AT254 Online Radio | - | AAC 192 kbps | |
| At254 Radio | - | AAC 192 kbps | |
| George Jones | - | MP3 | |
| Heaven FM Radio | - | MP3 | |
| Radio Maria Kenya - Nairobi | - | AAC+ 64 kbps |
Libraries in Isinya
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Agape Library | 0.0 | |||||
| Umma Library | 0.0 |
Farmers Markets in Isinya
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Athi River | |||||
| Isinya Town Market | |||||
| Kajiado Market | |||||
| Kitengela Market |
Restaurants in Isinya
2 restaurants within city radius - OpenStreetMap data
Bus Stations in Isinya
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Isinya
5 gas stations within city radius - OpenStreetMap data
Banks in Isinya
1 banks within city radius - OpenStreetMap data
Airports Near Isinya
16 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Jomo Kenyatta International Airport | NBO | Large Airport |
| Moi Air Base | - | Medium Airport |
| Nairobi Wilson Airport | WIL | Medium Airport |
| Athi River Airport | - | Small Airport |
| Bobs Harries Airport | - | Small Airport |
| Ilbisil Airstrip | - | Small Airport |
| Kajiado Airport | - | Small Airport |
| Kedong Airport | - | Small Airport |
| Kijabe Airport | - | Small Airport |
| Limuru Airstrip | - | Small Airport |
| Lubarra Airport | - | Small Airport |
| Magadi Airport | - | Small Airport |
| Malinda Estate Airstrip | - | Small Airport |
| Orly Airpark | - | Small Airport |
| Talu Airport | - | Small Airport |
| Wosiwosi Airport | - | Small Airport |
Churches & Religious Organizations in Isinya
3 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Africa Inland Church Isinya | |
| Calvary Ministries Outreach International | |
| St. Cicilia Catholic Church |
Quick Facts
🇰🇪 About Kenya
Public Holidays in Kenya
10 public holidays this year
Frequently Asked Questions About Isinya
What is the population of Isinya?
Isinya has a population of 14,429 residents and is located in Kenya. The population density is 33 people per square mile, spread across 438.8 square miles.
What is the weather like in Isinya?
Isinya enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winter temperatures average 68°F in January, while summers reach an average of 65°F in July. The area receives 346 sunny days per year, well above the national average of 205. Annual rainfall totals 19.4 inches.