All Countries
Weather & Climate in Kiên Lương, Vietnam
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kiên Lương has a warm climate with an average annual temperature of 81°F (27°C). Winters average 78°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 325 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 70.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 20 feet.
Temperature
78°F Jan (26°C)
82°F Jul (28°C)
| Annual Average | 81.4°F |
| 51% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 325 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 313.3 sq mi (811.3 km²) |
| Population Density | 0/sq mi |
| Coordinates | 10.2862°N, 104.6462°W |
| Timezone | Asia/Ho_Chi_Minh |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Linda | Category 1 | 58 mph | 151 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 0.6 in | Coldest, Driest |
| February | 81°F (27°C) | 0.6 in | |
| March | 83°F (28°C) | 2.3 in | |
| April | 84°F (29°C) | 4.5 in | Warmest |
| May | 84°F (29°C) | 7.6 in | |
| June | 82°F (28°C) | 7.5 in | |
| July | 82°F (28°C) | 10.4 in | Wettest |
| August | 81°F (27°C) | 9.8 in | |
| September | 81°F (27°C) | 9.8 in | |
| October | 81°F (27°C) | 10.0 in | |
| November | 80°F (27°C) | 5.8 in | |
| December | 79°F (26°C) | 1.9 in |
Kiên Lương has a seasonal temperature swing of 6°F / from 78°F in January to 84°F in April. Total annual precipitation is 70.8 inches, with July being the wettest month (10.4") and January the driest (0.6").