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Antsalova, Madagascar

Full City Profile

58,280 Population 20/sq mi density
282 ft Elevation 86 meters
79°F Avg Temperature 26°C
Antsalova has a warm climate with an average annual temperature of 79°F (26°C). Winters average 82°F in January while summers reach 74°F in July. The area gets 253 sunny days per year. Annual precipitation totals 45.6 inches. The area receives 0.0 inches of snow annually.

Temperature

82°F Jan (28°C) 74°F Jul (23°C)
Annual Average79.3°F
47% above US avg
January Average82°F (28°C)
July Average74°F (23°C)
Sunny Days253 days/yr

Geography

Elevation282 ft (86 m)
Area2,894.8 sq mi (7,497.6 km²)
Population Density20/sq mi
Coordinates-18.6667°N, 44.6167°W
TimezoneIndian/Antananarivo

Precipitation & Snow

Annual Rainfall 45.6"
20% above US avg
Snowfall 0.0"
Wettest Month (Jan) 12.68"
Driest Month (Jun) 0.08"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.6 on Jul 23, 2025.

Jul 23, 2025 110 km NW of Belo sur Tsiribihina, Madagascar M4.6 106 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2026 Fytia Category 3 276 km
2023 Cheneso Category 1 173 km
2020 Belna Category 3 45 km
2019 Idai Category 4 221 km
2009 Fanele Category 4 218 km
2008 Fame Category 1 149 km
2005 Ernest Category 3 287 km
2004 Gafilo Category 2 111 km
2004 Elita Category 1 162 km
1996 Bonita Category 2 186 km
1989 Calasanjy Category 1 80 km
1984 Andry Category 2 267 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 82°F (28°C) 12.7 in Wettest
February 82°F (28°C) 10.6 in
March 82°F (28°C) 6.6 in
April 81°F (27°C) 1.6 in
May 77°F (25°C) 0.2 in
June 74°F (23°C) 0.1 in Driest
July 74°F (23°C) 0.1 in Coldest
August 76°F (24°C) 0.2 in
September 79°F (26°C) 0.4 in
October 81°F (27°C) 1.2 in
November 83°F (28°C) 3.5 in Warmest
December 82°F (28°C) 8.4 in

Antsalova has a seasonal temperature swing of 9°F / from 74°F in July to 83°F in November. Total annual precipitation is 45.6 inches, with January being the wettest month (12.7") and June the driest (0.1").

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