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Weather & Climate in Ubon Ratchathani, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ubon Ratchathani has a warm climate with an average annual temperature of 81°F (27°C). Winters average 75°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 221 sunny days per year, above the national average. Annual precipitation totals 64.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 410 feet.
Temperature
75°F Jan (24°C)
82°F Jul (28°C)
| Annual Average | 80.6°F |
| 49% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 221 days/yr |
Geography
| Elevation | 410 ft (125 m) |
| Area | 11.2 sq mi (29.0 km²) |
| Population Density | 10,931/sq mi |
| Coordinates | 15.2384°N, 104.8487°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Hurricane History
5 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2017 | Doksuri | Category 2 | 92 mph | 300 km |
| 2013 | Wutip | Category 2 | 75 mph | 296 km |
| 2006 | Xangsane | Category 1 | 75 mph | 224 km |
| 1989 | Angela | Category 2 | 75 mph | 298 km |
| 1985 | Cecil | Category 2 | 81 mph | 241 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.0 in | Driest |
| February | 79°F (26°C) | 0.5 in | |
| March | 84°F (29°C) | 1.0 in | |
| April | 86°F (30°C) | 3.3 in | Warmest |
| May | 84°F (29°C) | 8.2 in | |
| June | 83°F (28°C) | 11.0 in | |
| July | 82°F (28°C) | 10.4 in | |
| August | 81°F (27°C) | 13.4 in | Wettest |
| September | 81°F (27°C) | 11.1 in | |
| October | 80°F (27°C) | 4.2 in | |
| November | 77°F (25°C) | 0.9 in | |
| December | 75°F (24°C) | 0.1 in | Coldest |
Ubon Ratchathani has a seasonal temperature swing of 11°F / from 75°F in December to 86°F in April. Total annual precipitation is 64.1 inches, with August being the wettest month (13.4") and January the driest (0.0").