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Weather & Climate in Koh Kong, Cambodia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Koh Kong has a warm climate with an average annual temperature of 82°F (28°C). Winters average 79°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 175 sunny days per year. Annual precipitation totals 161.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.
Temperature
79°F Jan (26°C)
82°F Jul (28°C)
| Annual Average | 81.5°F |
| 51% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 175 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 44.0 sq mi (114.0 km²) |
| Population Density | 753/sq mi |
| Coordinates | 11.6153°N, 102.9838°W |
| Timezone | Asia/Phnom_Penh |
Precipitation & Snow
Air Quality
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Linda | Category 1 | 58 mph | 188 km |
| 1989 | Gay | Category 2 | 75 mph | 281 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 0.6 in | Coldest, Driest |
| February | 81°F (27°C) | 1.7 in | |
| March | 83°F (28°C) | 2.8 in | |
| April | 85°F (29°C) | 4.5 in | Warmest |
| May | 84°F (29°C) | 14.7 in | |
| June | 82°F (28°C) | 30.9 in | |
| July | 82°F (28°C) | 34.3 in | |
| August | 81°F (27°C) | 34.5 in | Wettest |
| September | 81°F (27°C) | 22.0 in | |
| October | 81°F (27°C) | 11.6 in | |
| November | 81°F (27°C) | 3.3 in | |
| December | 80°F (26°C) | 0.8 in |
Koh Kong has a seasonal temperature swing of 5°F / from 79°F in January to 85°F in April. Total annual precipitation is 161.5 inches, with August being the wettest month (34.5") and January the driest (0.6").