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Weather & Climate in Ngã Năm, Vietnam
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ngã Năm has a warm climate with an average annual temperature of 82°F (28°C). Winters average 79°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 200 sunny days per year. Annual precipitation totals 74.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 3 feet.
Temperature
79°F Jan (26°C)
82°F Jul (28°C)
| Annual Average | 81.5°F |
| 51% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 200 days/yr |
Geography
| Elevation | 3 ft (1 m) |
| Area | 49.0 sq mi (126.8 km²) |
| Population Density | 1,197/sq mi |
| Coordinates | 9.5651°N, 105.5990°W |
| Timezone | Asia/Ho_Chi_Minh |
Precipitation & Snow
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 | 243 km |
| 1997 | Linda | Category 1 | 58 mph | 210 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 0.4 in | Coldest |
| February | 80°F (27°C) | 0.1 in | Driest |
| March | 82°F (28°C) | 0.7 in | |
| April | 84°F (29°C) | 2.6 in | Warmest |
| May | 84°F (29°C) | 8.7 in | |
| June | 82°F (28°C) | 9.7 in | |
| July | 82°F (28°C) | 11.2 in | |
| August | 82°F (28°C) | 10.7 in | |
| September | 82°F (28°C) | 12.5 in | Wettest |
| October | 82°F (28°C) | 10.6 in | |
| November | 81°F (27°C) | 6.1 in | |
| December | 79°F (26°C) | 1.6 in |
Ngã Năm has a seasonal temperature swing of 6°F / from 79°F in January to 84°F in April. Total annual precipitation is 74.8 inches, with September being the wettest month (12.5") and February the driest (0.1").