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Bỉm Sơn, Vietnam

Full City Profile

53,754 Population 2,078/sq mi density
23 ft Elevation 7 meters
75°F Avg Temperature 24°C
Bỉm Sơn has a warm climate with an average annual temperature of 75°F (24°C). Winters average 63°F in January while summers reach 85°F in July. The area gets 214 sunny days per year. Annual precipitation totals 70.6 inches. The area receives 0.0 inches of snow annually.

Temperature

63°F Jan (17°C) 85°F Jul (29°C)
Annual Average74.9°F
39% above US avg
January Average63°F (17°C)
July Average85°F (29°C)
Sunny Days214 days/yr

Geography

Elevation23 ft (7 m)
Area25.9 sq mi (67.0 km²)
Population Density2,078/sq mi
Coordinates20.0781°N, 105.8603°W
TimezoneAsia/Ho_Chi_Minh

Precipitation & Snow

Annual Rainfall 70.6"
86% above US avg
Snowfall 0.0"
Wettest Month (Sep) 15.83"
Driest Month (Jan) 0.87"

Air Quality

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M4.2 on Mar 25, 2024.

Mar 25, 2024 27 km S of Xuân Mai, Vietnam M4.2 71 km
Sep 19, 2010 71 km SSW of Hòa Bình, Vietnam M4.0 87 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Kajiki Category 2 164 km
2025 Bualoi Category 1 212 km
2024 Yagi Category 3 104 km
2017 Doksuri Category 2 249 km
2016 Mirinae Category 1 38 km
2014 Rammasun Category 3 274 km
2014 Kalmaegi Category 1 192 km
2013 Wutip Category 2 253 km
2013 Haiyan Category 1 165 km
2012 Son-tinh Category 3 81 km
2010 Mindulle Category 1 267 km
2007 Lekima Category 1 251 km
2003 Krovanh Category 2 192 km
2000 Wukong Category 1 293 km
1997 Zita Category 1 127 km
1996 Niki Category 2 29 km
1996 Sally Category 2 265 km
1996 Frankie Category 2 25 km
1996 Willie Category 1 174 km
1995 Ted Category 1 259 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 121 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 63°F (17°C) 0.9 in Coldest, Driest
February 64°F (18°C) 1.5 in
March 68°F (20°C) 1.6 in
April 75°F (24°C) 2.8 in
May 81°F (27°C) 7.1 in
June 85°F (29°C) 8.1 in
July 85°F (29°C) 10.0 in Warmest
August 83°F (28°C) 12.6 in
September 81°F (27°C) 15.8 in Wettest
October 77°F (25°C) 6.4 in
November 71°F (22°C) 2.6 in
December 66°F (19°C) 1.1 in

Bỉm Sơn has a seasonal temperature swing of 22°F / from 63°F in January to 85°F in July. Total annual precipitation is 70.6 inches, with September being the wettest month (15.8") and January the driest (0.9").

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