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Weather & Climate in Rumchek, Cambodia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rumchek has a warm climate with an average annual temperature of 81°F (27°C). Winters average 78°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 207 sunny days per year. Annual precipitation totals 71.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 72 feet.
Temperature
78°F Jan (25°C)
82°F Jul (28°C)
| Annual Average | 81.2°F |
| 50% above US avg | |
| January Average | 78°F (25°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 207 days/yr |
Geography
| Elevation | 72 ft (22 m) |
| Area | 179.2 sq mi (464.2 km²) |
| Population Density | 18/sq mi |
| Coordinates | 12.0917°N, 105.5112°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 |
| 1993 | Kyle | Category 1 | 69 mph | 287 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (25°C) | 0.3 in | Driest |
| February | 80°F (27°C) | 0.5 in | |
| March | 84°F (29°C) | 1.5 in | |
| April | 85°F (29°C) | 3.9 in | Warmest |
| May | 84°F (29°C) | 9.2 in | |
| June | 82°F (28°C) | 9.8 in | |
| July | 82°F (28°C) | 10.7 in | |
| August | 82°F (28°C) | 9.9 in | |
| September | 81°F (27°C) | 12.1 in | Wettest |
| October | 81°F (27°C) | 9.1 in | |
| November | 79°F (26°C) | 3.4 in | |
| December | 78°F (25°C) | 0.8 in | Coldest |
Rumchek has a seasonal temperature swing of 8°F / from 78°F in December to 85°F in April. Total annual precipitation is 71.2 inches, with September being the wettest month (12.1") and January the driest (0.3").