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Mahanoro, Madagascar

Atsinanana · Madagascar

Mahanoro is a mid-size city in Atsinanana, Madagascar with a population of 40,033. Elevation: 10 ft (3 m). Average temperature: 75°F (24°C).

Data updated June 2026

40,033 Population 249/sq mi density
10 ft Elevation 3 meters
75°F Avg Temperature 24°C
109.4 in Annual Rain
Indian / Antananarivo Timezone

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About Mahanoro

Mahanoro

Mahanoro is a rural municipality located in the Atsinanana region of eastern Madagascar, along the coast.

People

Population40,033
Density249/mi²

Climate

Avg Temp75°F (24°C)
Rain109.4 in/yr
Sunny Days152/yr
Elevation10 ft (3 m)
Population40,033
Population Density249 / sq mi
Elevation10 ft (3 m)
Coordinates-19.9000°, 48.8000°
TimezoneIndian/Antananarivo
Country🇲🇬 Madagascar
State / ProvinceAtsinanana
Average Temperature75°F (24°C)
January Average80°F (27°C)
July Average69°F (21°C)
Annual Precipitation109.4 inches (2,779 mm)
Annual Snowfall0.0 inches (0 cm)

About Mahanoro

Mahanoro is a mid-size city in Madagascar (Atsinanana) with a population of 40,033. The city sits at an elevation of 10 feet (3 meters) above sea level. The average annual temperature is 75°F (24°C). Temperatures range from 80°F in January to 69°F in July. Annual precipitation averages 109.4 inches. The timezone is Indian/Antananarivo.

Climate in Mahanoro

Mahanoro has an average annual temperature of 23.6°C (74°F). The hottest month is Jan (25.9°C), the coldest is Jul (20.8°C). Average annual precipitation is 2523 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 25.9°C / 79°F 22.5° / 30.5° 417.2
Feb 25.8°C / 78°F 22.6° / 29.5° 380.2
Mar 25.6°C / 78°F 22.6° / 29.1° 406.4
Apr 24.8°C / 77°F 21.4° / 28.6° 314.4
May 23.2°C / 74°F 19.8° / 27.5° 149.0
Jun 21.7°C / 71°F 18.2° / 25.3° 135.3
Jul 20.8°C / 69°F 17.3° / 24.6° 112.1
Aug 20.9°C / 70°F 17.1° / 25.2° 102.6
Sep 21.5°C / 71°F 17.8° / 25.8° 60.3
Oct 23.1°C / 74°F 18.6° / 28.2° 78.7
Nov 24.6°C / 76°F 20.6° / 29.4° 123.4
Dec 25.6°C / 78°F 21.8° / 30.3° 243.2
Mahanoro has a warm climate with an average annual temperature of 75°F (24°C). Winters average 80°F in January while summers reach 69°F in July / relatively mild seasonal variation. The area gets 152 sunny days per year, below the national average of 205. Annual precipitation totals 109.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 10 feet, near sea level.

Temperature

80°F Jan (27°C) 69°F Jul (21°C)
Annual Average74.9°F
39% above Madagascar avg
January Average80°F (27°C)
July Average69°F (21°C)
Sunny Days152 days/yr

Geography

Elevation10 ft (3 m)
Area160.9 sq mi (416.7 km²)
Population Density249/sq mi
Coordinates-19.9000°N, 48.8000°W
TimezoneIndian/Antananarivo

Precipitation & Snow

Annual Rainfall 109.4"
188% above Madagascar avg
Snowfall 0.0"
Wettest Month (Mar) 16.69"
Driest Month (Oct) 3.15"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.8 on May 13, 2020.

May 13, 2020 Madagascar M4.8 127 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2026 Gezani Category 3 196 km
2023 Freddy Category 2 112 km
2022 Batsirai Category 3 111 km
2022 Emnati Category 2 123 km
2018 Dumazile Category 3 189 km
2018 Ava Category 2 156 km
2013 Felleng Category 2 178 km
2012 Giovanna Category 4 101 km
2008 Ivan Category 3 277 km
2007 Clovis Category 1 67 km
2003 Manou Category 1 31 km
2002 Hary Category 4 235 km
2000 Eline:leone Category 1 31 km
1997 Gretelle Category 4 251 km
1996 Bonita Category 4 271 km
1996 Edwige Category 2 49 km
1994 Litanne Category 4 98 km
1994 Geralda Category 4 170 km
1994 Daisy Category 2 46 km
1990 Alibera Category 1 84 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Vakinankaratra (194 km).

Name Type Elevation Last Eruption Distance
Vakinankaratra Pyroclastic cone(s) 2,644 m (8,675 ft) Unknown 194 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 13.9 in Warmest
February 80°F (27°C) 15.5 in
March 79°F (26°C) 16.7 in Wettest
April 77°F (25°C) 10.7 in
May 74°F (23°C) 8.7 in
June 71°F (21°C) 7.9 in
July 69°F (21°C) 7.4 in Coldest
August 69°F (21°C) 5.8 in
September 71°F (22°C) 4.7 in
October 74°F (23°C) 3.2 in Driest
November 77°F (25°C) 5.1 in
December 79°F (26°C) 10.0 in

Mahanoro has a seasonal temperature swing of 11°F / from 69°F in July to 80°F in January. Total annual precipitation is 109.4 inches, with March being the wettest month (16.7") and October the driest (3.2").

View full weather details →

Colleges & Universities in Mahanoro

Institution Type Founded Website
Institut Supérieur de Paramédicaux Multidisciplinaires University

Schools in Mahanoro

16 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Collège d'Enseignement Général Mahanoro
Ecole Primaire Publique Tanambao II
Ecole privée Arc en ciel
Lycée Technique Mahanoro
Ecole Primaire Publique Tanamborozano
Hekima School
Collège d'Enseignement Général Mahanoro
Ecole privée les Martinets
Collège privé Soleil levant
Ecole Primaire Publique Ampampanambo
Lycée Privé FJKM Tarampahazavana
Ecole Lutheran Fanilo
Ecole Primaire Publique Ambalamangahazo
Lycée d'Enseignement Général Mahanoro
Lycée Catholique Notre Dame de la Paix
Ecole Primaire Publique Androhomanasa
View full schools details →

Farmers Markets in Mahanoro

NameAddressSeasonHoursOrganicWebsite
Bazar Be

Hotels in Mahanoro

1 hotels within city radius — OpenStreetMap data

Vanilla Bungalow

Dentists in Mahanoro

1 dentists within city radius — OpenStreetMap data

MG #5486658465

Gas Stations in Mahanoro

1 gas stations within city radius — OpenStreetMap data

MG #570873816

Banks in Mahanoro

1 banks within city radius — OpenStreetMap data

BOA Agence Mahanoro

Airports Near Mahanoro

3 airports within the area.

AirportIATAType
Atsinanana AirportILKSmall Airport
Mahanoro AirportVVBSmall Airport
Vatomandry AirportVATSmall Airport

Churches & Religious Organizations in Mahanoro

5 religious organizations (IRS tax-exempt data).

NameAddress
Fiangonan'i Jesoa Kristy eto Madagasikara Mahanoro Fahazavana
Fiangonana Assemblée de Dieu Ambalakininina
Fiangonana Katolika Notre Dame de l'Assomption Mahanoro
Fiangonana Protestanta Vaovao eto Madagascar Ankeramasiaka
Santa Maria Mahanoro

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 Mahanoro

What is the population of Mahanoro?

Mahanoro has a population of 40,033 residents and is located in Madagascar. The population density is 249 people per square mile, spread across 160.9 square miles.

What is the weather like in Mahanoro?

Mahanoro has a warm climate with an average annual temperature of 75°F (24°C). Winter temperatures average 80°F in January, while summers reach an average of 69°F in July. The area receives 152 sunny days per year, below the national average of 205. Annual rainfall totals 109.4 inches.

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