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Weather & Climate in Thma Bang, Cambodia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Thma Bang has a warm climate with an average annual temperature of 81°F (27°C). Winters average 76°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 293 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 105.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 617 feet.
Temperature
76°F Jan (24°C)
81°F Jul (27°C)
| Annual Average | 81.0°F |
| 50% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 617 ft (188 m) |
| Area | 44.0 sq mi (114.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 11.6293°N, 103.5296°W |
| Timezone | Asia/Phnom_Penh |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Linda | Category 1 | 58 mph | 226 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.4 in | Coldest, Driest |
| February | 80°F (27°C) | 1.3 in | |
| March | 82°F (28°C) | 2.9 in | |
| April | 84°F (29°C) | 4.5 in | Warmest |
| May | 83°F (28°C) | 13.2 in | |
| June | 81°F (27°C) | 23.1 in | |
| July | 81°F (27°C) | 26.7 in | Wettest |
| August | 81°F (27°C) | 24.7 in | |
| September | 81°F (27°C) | 18.9 in | |
| October | 81°F (27°C) | 10.8 in | |
| November | 80°F (27°C) | 3.5 in | |
| December | 79°F (26°C) | 0.8 in |
Thma Bang has a seasonal temperature swing of 9°F / from 76°F in January to 84°F in April. Total annual precipitation is 130.8 inches, with July being the wettest month (26.7") and January the driest (0.4").