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Anh Son, Vietnam

Full City Profile

75 ft Elevation 23 meters
75°F Avg Temperature 24°C
Anh Son has a warm climate with an average annual temperature of 75°F (24°C). Winters average 62°F in January while summers reach 84°F in July. The area gets 237 sunny days per year. Annual precipitation totals 55.0 inches. The area receives 0.0 inches of snow annually.

Temperature

62°F Jan (17°C) 84°F Jul (29°C)
Annual Average75.1°F
39% above US avg
January Average62°F (17°C)
July Average84°F (29°C)
Sunny Days237 days/yr

Geography

Elevation75 ft (23 m)
Area35.5 sq mi (92.0 km²)
Population Density0/sq mi
Coordinates18.9696°N, 105.0551°W
TimezoneAsia/Bangkok

Precipitation & Snow

Annual Rainfall 55.0"
45% above US avg
Snowfall 0.0"
Wettest Month (Sep) 14.10"
Driest Month (Jan) 0.60"

Air Quality

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M4.5 on May 26, 2015.

May 26, 2015 73 km ESE of Muang Phônsavan, Laos M4.5 131 km
Sep 19, 2010 71 km SSW of Hòa Bình, Vietnam M4.0 141 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

29 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3.

Year Name Category Closest
2025 Kajiki Category 2 79 km
2025 Bualoi Category 1 148 km
2024 Yagi Category 3 236 km
2020 Vamco Category 1 278 km
2017 Doksuri Category 2 122 km
2016 Mirinae Category 1 182 km
2013 Wutip Category 2 120 km
2013 Haiyan Category 1 286 km
2012 Son-tinh Category 3 206 km
2010 Mindulle Category 1 256 km
2007 Lekima Category 1 193 km
1997 Zita Category 1 271 km
1996 Frankie Category 2 172 km
1996 Niki Category 1 128 km
1996 Willie Category 1 239 km
1995 Lois Category 1 53 km
1993 Lewis Category 1 184 km
1991 Fred Category 2 170 km
1990 Becky Category 1 200 km
1989 Angela Category 2 232 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year Location Cause Max Wave Deaths Distance
1899 NORTH CENTRAL VIETNAM Unknown 3.0 m 99 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 62°F (17°C) 0.6 in Coldest, Driest
February 66°F (19°C) 1.6 in
March 70°F (21°C) 1.4 in
April 76°F (25°C) 2.2 in
May 81°F (27°C) 6.1 in
June 84°F (29°C) 5.9 in Warmest
July 84°F (29°C) 8.6 in
August 83°F (28°C) 9.3 in
September 80°F (27°C) 14.1 in Wettest
October 77°F (25°C) 5.9 in
November 71°F (22°C) 2.4 in
December 66°F (19°C) 1.2 in

Anh Son has a seasonal temperature swing of 22°F / from 62°F in January to 84°F in June. Total annual precipitation is 59.3 inches, with September being the wettest month (14.1") and January the driest (0.6").

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