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Weather & Climate in An Biên, Vietnam

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

An Biên has a warm climate with an average annual temperature of 81°F (27°C). Winters average 78°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 327 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 95.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 13 feet.

Temperature

78°F Jan (25°C) 81°F Jul (27°C)
Annual Average81.0°F
50% above US avg
January Average78°F (25°C)
July Average81°F (27°C)
Sunny Days327 days/yr

Geography

Elevation13 ft (4 m)
Area54.6 sq mi (141.3 km²)
Population Density0/sq mi
Coordinates9.8153°N, 105.0637°W
TimezoneAsia/Ho_Chi_Minh

Precipitation & Snow

Annual Rainfall 95.7"
152% above US avg
Snowfall 0.0"
Wettest Month (Sep) 12.00"
Driest Month (Feb) 0.30"

Air Quality

Hurricane History

2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.

Year Name Category Max Wind Closest
2018 Usagi Category 1 63 mph 300 km
1997 Linda Category 1 58 mph 160 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (25°C) 0.5 in Coldest
February 80°F (27°C) 0.3 in Driest
March 82°F (28°C) 1.2 in
April 84°F (29°C) 3.6 in Warmest
May 83°F (28°C) 9.0 in
June 82°F (28°C) 9.8 in
July 81°F (27°C) 11.8 in
August 81°F (27°C) 11.8 in
September 81°F (27°C) 12.0 in Wettest
October 81°F (27°C) 10.7 in
November 80°F (27°C) 6.4 in
December 78°F (26°C) 1.8 in

An Biên has a seasonal temperature swing of 6°F / from 78°F in January to 84°F in April. Total annual precipitation is 78.9 inches, with September being the wettest month (12.0") and February the driest (0.3").

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