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Arivonimamo, Madagascar

Itasy · Madagascar

Arivonimamo is a small city in Itasy, Madagascar with a population of 29,997. Elevation: 4,652 ft (1,418 m). Average temperature: 64°F (18°C).

Data updated June 2026

29,997 Population 34/sq mi density
4,652 ft Elevation 1,418 meters
64°F Avg Temperature 18°C
52.6 in Annual Rain
Indian / Antananarivo Timezone

Discover Arivonimamo, Madagascar

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Full City Profile

About Arivonimamo

Arivonimamo

Arivonimamo is a city in Itasy Region, in the Central Highlands of Madagascar.

People

Population29,997
Density34/mi²

Climate

Avg Temp64°F (18°C)
Rain52.6 in/yr
Sunny Days241/yr
Elevation4,652 ft (1,418 m)
Population29,997
Population Density34 / sq mi
Elevation4,652 ft (1,418 m)
Coordinates-19.0167°, 47.1833°
TimezoneIndian/Antananarivo
Country🇲🇬 Madagascar
State / ProvinceItasy
Average Temperature64°F (18°C)
January Average68°F (20°C)
July Average57°F (14°C)
Annual Precipitation52.6 inches (1,335 mm)
Annual Snowfall0.0 inches (0 cm)

About Arivonimamo

Arivonimamo is a small city in Madagascar (Itasy) with a population of 29,997. The city sits at an elevation of 4,652 feet (1,418 meters) above sea level. The average annual temperature is 64°F (18°C). Temperatures range from 68°F in January to 57°F in July. Annual precipitation averages 52.6 inches. The timezone is Indian/Antananarivo.

Climate in Arivonimamo

Arivonimamo has an average annual temperature of 18.6°C (65°F). The hottest month is Nov (21.6°C), the coldest is Jul (14°C). Average annual precipitation is 1652 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 20.8°C / 69°F 14.3° / 28.3° 444.3
Feb 20.5°C / 69°F 13.6° / 27.9° 329.4
Mar 20.2°C / 68°F 13.9° / 26.9° 212.8
Apr 19.1°C / 66°F 11.2° / 26.2° 127.7
May 16.7°C / 62°F 8.9° / 24.7° 16.3
Jun 14.7°C / 59°F 6.9° / 23.4° 21.4
Jul 14°C / 57°F 6° / 23.2° 11.7
Aug 15.6°C / 60°F 7.2° / 25.6° 10.3
Sep 17.6°C / 64°F 9° / 28.3° 12.5
Oct 20.3°C / 68°F 9.8° / 30.9° 53.4
Nov 21.6°C / 71°F 13.4° / 30.9° 181.1
Dec 21.6°C / 71°F 13.6° / 30.3° 231.5
Arivonimamo enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 68°F in January while summers reach 57°F in July / relatively mild seasonal variation. The area gets 241 sunny days per year, above the national average. Annual precipitation totals 52.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 4,652 feet.

Temperature

68°F Jan (20°C) 57°F Jul (14°C)
Annual Average63.8°F
18% above Madagascar avg
January Average68°F (20°C)
July Average57°F (14°C)
Sunny Days241 days/yr

Geography

Elevation4,652 ft (1,418 m)
Area885.8 sq mi (2,294.3 km²)
Population Density34/sq mi
Coordinates-19.0167°N, 47.1833°W
TimezoneIndian/Antananarivo

Precipitation & Snow

Annual Rainfall 52.6"
38% above Madagascar avg
Snowfall 0.0"
Wettest Month (Jan) 12.44"
Driest Month (Jul) 0.24"

Air Quality

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.6. Most recent: M5.5 on Jan 11, 2017.

Apr 21, 1991 22 km NW of Fenoarivo Be, Madagascar M5.6 115 km
Jan 11, 2017 41 km SSW of Betafo, Madagascar M5.5 139 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

22 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4.

Year Name Category Closest
2026 Gezani Category 3 149 km
2026 Fytia Category 1 278 km
2023 Freddy Category 2 232 km
2022 Batsirai Category 3 234 km
2020 Belna Category 3 263 km
2018 Ava Category 2 180 km
2012 Giovanna Category 3 86 km
2008 Ivan Category 3 194 km
2008 Fame Category 1 261 km
2007 Clovis Category 1 236 km
2004 Gafilo Category 1 281 km
2003 Manou Category 1 196 km
2000 Eline:leone Category 1 35 km
1996 Bonita Category 4 213 km
1996 Edwige Category 2 236 km
1994 Litanne Category 4 128 km
1994 Geralda Category 3 155 km
1994 Daisy Category 2 124 km
1990 Alibera Category 1 240 km
1989 Jinabo Category 1 270 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Itasy Volcanic Field (51 km).

Name Type Elevation Last Eruption Distance
Itasy Volcanic Field Pyroclastic cone(s) 1,800 m (5,906 ft) -6050 51 km
Vakinankaratra Pyroclastic cone(s) 2,644 m (8,675 ft) Unknown 96 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 68°F (20°C) 12.4 in Warmest, Wettest
February 68°F (20°C) 9.4 in
March 68°F (20°C) 9.0 in
April 66°F (19°C) 1.7 in
May 62°F (17°C) 0.6 in
June 59°F (15°C) 0.3 in
July 57°F (14°C) 0.2 in Coldest, Driest
August 58°F (15°C) 0.4 in
September 61°F (16°C) 0.4 in
October 65°F (18°C) 2.4 in
November 67°F (19°C) 5.9 in
December 68°F (20°C) 9.8 in

Arivonimamo has a seasonal temperature swing of 11°F / from 57°F in July to 68°F in January. Total annual precipitation is 52.6 inches, with January being the wettest month (12.4") and July the driest (0.2").

View full weather details →

Colleges & Universities in Arivonimamo

Institution Type Founded Website
Institut Supérieur des Paramédicaux de la Région Itasy University

Schools in Arivonimamo

4 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Ecole Johson
CEG Mangatany
CEG Ampahimanga
CEG Ambohitrambo
View full schools details →

Radio Stations near Arivonimamo

5 stations within ~55 km.

Station Genre Quality
RNM MP3 192 kbps
Hopefy Radio MG christian, gospel MP3 128 kbps
Radio Rock Madagascar MP3 320 kbps
ESDES Radio educational, hits MP3 128 kbps
NetPro.TV Radio education, entertainment MP3 64 kbps

Museums in Arivonimamo

NameTypeAddressPhoneAnnual Revenue
Rova d'Antongona

Libraries in Arivonimamo

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Bibliothèque commune Imerintsiatosika0.0
Bookfeeding Library Ambohitrakely0.0

Farmers Markets in Arivonimamo

NameAddressSeasonHoursOrganicWebsite
Marché
Marché
Marché
Marché Communale Alakamisy
Tsena Arivonimamo

Hotels in Arivonimamo

1 hotels within city radius — OpenStreetMap data

Label Village

Veterinaries in Arivonimamo

1 veterinaries within city radius — OpenStreetMap data

Vétérinaire Amboanana

Bus Stations in Arivonimamo

1 bus stations within city radius — OpenStreetMap data

Terminus Taxi-Brousse Arivonimamo-Amboanana

Gas Stations in Arivonimamo

2 gas stations within city radius — OpenStreetMap data

Jovena
MG #405650710

Stadiums & Teams in Arivonimamo

TeamLeagueDivision

Airports Near Arivonimamo

3 airports within the area.

AirportIATAType
Ivato International AirportTNRLarge Airport
Antananarivo Arivonimamo AirportSmall Airport
Fihaonana AerodromeSmall Airport

Post Offices in Arivonimamo

1 post offices.

Post OfficeAddress
Paositra Malagasy

Churches & Religious Organizations in Arivonimamo

4 religious organizations (IRS tax-exempt data).

NameAddress
Chapelle Militaire
EKAR Ampahimanga
FJKM Ialamalaza Firaisana
FJKM Kianja

Quick Facts

Timezone
Indian/Antananarivo

🇲🇬 About Madagascar

Capital Antananarivo
Population 26,262,368
Area 587,040 km²
GDP (USD) $15,869,945,478
GDP per capita $509
HDI 0.501
Life expectancy 63.6 years
Internet users 20.4%
Urban population 32.0%
Currency MGA (Ariary)
Languages French, Malagasy
Calling code +261
TLD .mg
Driving side right

Public Holidays in Madagascar

10 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day New Year's Day
Mar 29 Martyrs' Day Martyrs' Day
Apr 6 Easter Monday Easter Monday
May 1 Labour Day Labour Day
May 14 Ascension Day Ascension Day
May 25 Whit Monday Whit Monday
Jun 26 Independence Day Independence Day
Aug 15 Assumption Day Assumption Day
Nov 1 All Saints' Day All Saints' Day
Dec 25 Christmas Day Christmas Day

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Frequently Asked Questions About Arivonimamo

What is the population of Arivonimamo?

Arivonimamo has a population of 29,997 residents and is located in Madagascar. The population density is 34 people per square mile, spread across 885.8 square miles.

What is the weather like in Arivonimamo?

Arivonimamo enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winter temperatures average 68°F in January, while summers reach an average of 57°F in July. The area receives 241 sunny days per year. Annual rainfall totals 52.6 inches.

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