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Weather & Climate in Nong Hi, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nong Hi has a warm climate with an average annual temperature of 81°F (27°C). Winters average 71°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 330 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 67.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 489 feet.
Temperature
71°F Jan (22°C)
83°F Jul (28°C)
| Annual Average | 80.8°F |
| 50% above US avg | |
| January Average | 71°F (22°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 489 ft (149 m) |
| Area | 306.7 sq mi (794.3 km²) |
| Population Density | 0/sq mi |
| Coordinates | 15.6112°N, 103.9948°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Hurricane History
3 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 | 290 km |
| 2013 | Wutip | Category 2 | 69 mph | 272 km |
| 1985 | Cecil | Category 2 | 81 mph | 271 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (22°C) | 0.1 in | Coldest |
| February | 79°F (26°C) | 0.6 in | |
| March | 84°F (29°C) | 1.3 in | |
| April | 86°F (30°C) | 2.9 in | Warmest |
| May | 85°F (29°C) | 6.9 in | |
| June | 84°F (29°C) | 8.1 in | |
| July | 83°F (28°C) | 7.6 in | |
| August | 82°F (28°C) | 9.2 in | Wettest |
| September | 81°F (27°C) | 8.9 in | |
| October | 80°F (27°C) | 4.2 in | |
| November | 77°F (25°C) | 0.7 in | |
| December | 74°F (23°C) | 0.0 in | Driest |
Nong Hi has a seasonal temperature swing of 15°F / from 71°F in January to 86°F in April. Total annual precipitation is 50.5 inches, with August being the wettest month (9.2") and December the driest (0.0").