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Sekong, Laos

Full City Profile

35,000 Population 114/sq mi density
486 ft Elevation 148 meters
79°F Avg Temperature 26°C
Sekong has a warm climate with an average annual temperature of 79°F (26°C). Winters average 75°F in January while summers reach 81°F in July. The area gets 210 sunny days per year. Annual precipitation totals 77.5 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 81°F Jul (27°C)
Annual Average79.3°F
47% above US avg
January Average75°F (24°C)
July Average81°F (27°C)
Sunny Days210 days/yr

Geography

Elevation486 ft (148 m)
Area307.1 sq mi (795.4 km²)
Population Density114/sq mi
Coordinates15.3458°N, 106.7237°W
TimezoneAsia/Vientiane

Precipitation & Snow

Annual Rainfall 77.5"
104% above US avg
Snowfall 0.0"
Wettest Month (Jul) 17.68"
Driest Month (Jan) 0.28"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.3 on Apr 18, 2022.

May 15, 2014 32 km WSW of Hu?, Vietnam M4.6 133 km
Jan 27, 2017 55 km SSW of Hu?, Vietnam M4.4 102 km
Apr 18, 2022 68 km N of Kon Tum, Vietnam M4.3 148 km
Oct 22, 2012 56 km WSW of Tam K?, Vietnam M4.1 136 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

24 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2.

Year Name Category Closest
2025 Bualoi Category 1 235 km
2022 Noru Category 2 131 km
2020 Vamco Category 2 221 km
2020 Molave Category 1 202 km
2017 Doksuri Category 2 272 km
2013 Wutip Category 2 262 km
2013 Nari Category 1 166 km
2009 Ketsana Category 2 191 km
2007 Lekima Category 1 272 km
2006 Xangsane Category 2 34 km
2004 Chanthu Category 1 267 km
2001 Lingling Category 2 296 km
1997 Fritz Category 1 163 km
1995 Zack Category 2 204 km
1993 Kyle Category 2 270 km
1991 Fred Category 1 299 km
1990 Ed Category 1 205 km
1990 Becky Category 1 274 km
1989 Angela Category 2 229 km
1989 Cecil Category 1 200 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 0.3 in Coldest, Driest
February 78°F (25°C) 0.7 in
March 81°F (27°C) 1.4 in
April 83°F (28°C) 3.3 in
May 83°F (28°C) 7.6 in Warmest
June 82°F (28°C) 10.5 in
July 81°F (27°C) 17.7 in Wettest
August 81°F (27°C) 15.6 in
September 80°F (27°C) 13.0 in
October 78°F (26°C) 5.2 in
November 76°F (25°C) 1.8 in
December 75°F (24°C) 0.5 in

Sekong has a seasonal temperature swing of 8°F / from 75°F in January to 83°F in May. Total annual precipitation is 77.5 inches, with July being the wettest month (17.7") and January the driest (0.3").

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