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Weather & Climate in Đồng Nai, Vietnam
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Đồng Nai has a warm climate with an average annual temperature of 74°F (24°C). Winters average 76°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 324 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 132.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 459 feet.
Temperature
76°F Jan (24°C)
75°F Jul (24°C)
| Annual Average | 74.4°F |
| 38% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 324 days/yr |
Geography
| Elevation | 459 ft (140 m) |
| Area | 89.7 sq mi (232.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 11.5798°N, 107.3652°W |
| Timezone | Asia/Ho_Chi_Minh |
Precipitation & Snow
Air Quality
Hurricane History
10 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Kalmaegi | Category 3 | — | 293 km |
| 2018 | Usagi | Category 2 | 69 mph | 204 km |
| 2017 | Damrey | Category 2 | 81 mph | 160 km |
| 2009 | Mirinae | Category 1 | 52 mph | 293 km |
| 2006 | Durian | Category 1 | 69 mph | 173 km |
| 2004 | Chanthu | Category 1 | 69 mph | 296 km |
| 2001 | Lingling | Category 3 | 58 mph | 273 km |
| 1998 | Faith | Category 1 | 40 mph | 299 km |
| 1993 | Lola | Category 3 | 75 mph | 129 km |
| 1993 | Kyle | Category 2 | 75 mph | 189 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Bas Dong Nai (89 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Bas Dong Nai | Volcanic field | 392 m (1,286 ft) | Unknown | 89 km |
| Haut Dong Nai | Volcanic field | 1,000 m (3,281 ft) | Unknown | 91 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.8 in | Driest |
| February | 73°F (23°C) | 0.8 in | |
| March | 75°F (24°C) | 2.7 in | |
| April | 77°F (25°C) | 4.6 in | Warmest |
| May | 77°F (25°C) | 9.5 in | |
| June | 76°F (24°C) | 10.3 in | |
| July | 75°F (24°C) | 14.0 in | |
| August | 75°F (24°C) | 14.2 in | |
| September | 75°F (24°C) | 14.4 in | Wettest |
| October | 74°F (23°C) | 10.9 in | |
| November | 73°F (23°C) | 4.5 in | |
| December | 71°F (22°C) | 1.9 in | Coldest |
Đồng Nai has a seasonal temperature swing of 6°F / from 71°F in December to 77°F in April. Total annual precipitation is 88.6 inches, with September being the wettest month (14.4") and January the driest (0.8").