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Weather & Climate in Rạch Giá, Vietnam
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rạch Giá has a warm climate with an average annual temperature of 81°F (27°C). Winters average 77°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 204 sunny days per year. Annual precipitation totals 72.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 43 feet.
Temperature
77°F Jan (25°C)
81°F Jul (27°C)
| Annual Average | 80.9°F |
| 50% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 204 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 40.2 sq mi (104.0 km²) |
| Population Density | 11,454/sq mi |
| Coordinates | 10.0125°N, 105.0809°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 | 299 km |
| 1997 | Linda | Category 1 | 58 mph | 171 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 0.4 in | Coldest |
| February | 79°F (26°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) | 8.2 in | |
| June | 82°F (28°C) | 8.7 in | |
| July | 81°F (27°C) | 10.6 in | |
| August | 81°F (27°C) | 10.7 in | |
| September | 81°F (27°C) | 10.8 in | Wettest |
| October | 81°F (27°C) | 10.4 in | |
| November | 80°F (27°C) | 6.3 in | |
| December | 78°F (26°C) | 1.5 in |
Rạch Giá has a seasonal temperature swing of 6°F / from 77°F in January to 84°F in April. Total annual precipitation is 72.7 inches, with September being the wettest month (10.8") and February the driest (0.3").