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Weather & Climate in Tsiroanomandidy, Madagascar
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tsiroanomandidy has a warm climate with an average annual temperature of 73°F (23°C). Winters average 76°F in January while summers reach 66°F in July / relatively mild seasonal variation. The area gets 225 sunny days per year, above the national average. Annual precipitation totals 63.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,828 feet.
Temperature
76°F Jan (24°C)
66°F Jul (19°C)
| Annual Average | 72.8°F |
| 35% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 225 days/yr |
Geography
| Elevation | 2,828 ft (862 m) |
| Area | 4,771.0 sq mi (12,356.8 km²) |
| Population Density | 10/sq mi |
| Coordinates | -18.7697°N, 46.0465°W |
| Timezone | Indian/Antananarivo |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Apr 21, 1991 | 22 km NW of Fenoarivo Be, Madagascar | M5.6 | 66 km | 19 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
18 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2026 | Fytia | Category 2 | — | 231 km |
| 2026 | Gezani | Category 1 | — | 246 km |
| 2023 | Freddy | Category 2 | 81 mph | 290 km |
| 2020 | Belna | Category 3 | 92 mph | 141 km |
| 2018 | Ava | Category 1 | 58 mph | 292 km |
| 2012 | Giovanna | Category 2 | 75 mph | 207 km |
| 2008 | Ivan | Category 1 | 58 mph | 259 km |
| 2008 | Fame | Category 1 | 81 mph | 162 km |
| 2004 | Gafilo | Category 2 | 81 mph | 198 km |
| 2004 | Elita | Category 1 | 69 mph | 251 km |
| 2000 | Eline:leone | Category 1 | 104 mph | 157 km |
| 1996 | Bonita | Category 3 | 40 mph | 188 km |
| 1994 | Litanne | Category 3 | — | 250 km |
| 1994 | Geralda | Category 2 | — | 262 km |
| 1994 | Daisy | Category 2 | — | 232 km |
| 1989 | Calasanjy | Category 1 | 83 mph | 202 km |
| 1986 | Honorinina | Category 1 | — | 263 km |
| 1984 | Andry | Category 2 | — | 255 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Itasy Volcanic Field (75 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Itasy Volcanic Field | Pyroclastic cone(s) | 1,800 m (5,906 ft) | -6050 | 75 km |
| Vakinankaratra | Pyroclastic cone(s) | 2,644 m (8,675 ft) | Unknown | 153 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 14.4 in | Wettest |
| February | 75°F (24°C) | 13.3 in | |
| March | 75°F (24°C) | 10.9 in | |
| April | 74°F (24°C) | 3.4 in | |
| May | 71°F (22°C) | 0.5 in | |
| June | 68°F (20°C) | 0.2 in | Driest |
| July | 66°F (19°C) | 0.2 in | Coldest |
| August | 69°F (21°C) | 0.3 in | |
| September | 72°F (22°C) | 0.6 in | |
| October | 75°F (24°C) | 2.3 in | |
| November | 76°F (24°C) | 6.0 in | |
| December | 76°F (24°C) | 11.3 in | Warmest |
Tsiroanomandidy has a seasonal temperature swing of 10°F / from 66°F in July to 76°F in December. Total annual precipitation is 63.5 inches, with January being the wettest month (14.4") and June the driest (0.2").