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Weather & Climate in Han Chey, Cambodia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Han Chey has a warm climate with an average annual temperature of 81°F (27°C). Winters average 77°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 203 sunny days per year. Annual precipitation totals 73.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 89 feet.
Temperature
77°F Jan (25°C)
81°F Jul (27°C)
| Annual Average | 80.7°F |
| 49% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 203 days/yr |
Geography
| Elevation | 89 ft (27 m) |
| Area | 598.0 sq mi (1,548.7 km²) |
| Population Density | 11/sq mi |
| Coordinates | 12.2582°N, 105.9484°W |
| Timezone | Asia/Phnom_Penh |
Precipitation & Snow
Air Quality
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2017 | Damrey | Category 1 | — | 278 km |
| 1993 | Kyle | Category 1 | 69 mph | 236 km |
| 1993 | Lola | Category 1 | — | 256 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 0.3 in | Driest |
| February | 79°F (26°C) | 0.6 in | |
| March | 83°F (28°C) | 1.7 in | |
| April | 85°F (29°C) | 3.8 in | Warmest |
| May | 83°F (29°C) | 10.1 in | |
| June | 82°F (28°C) | 9.8 in | |
| July | 81°F (27°C) | 11.8 in | |
| August | 81°F (27°C) | 10.2 in | |
| September | 81°F (27°C) | 12.6 in | Wettest |
| October | 80°F (27°C) | 8.7 in | |
| November | 79°F (26°C) | 2.9 in | |
| December | 77°F (25°C) | 0.6 in | Coldest |
Han Chey has a seasonal temperature swing of 8°F / from 77°F in December to 85°F in April. Total annual precipitation is 73.0 inches, with September being the wettest month (12.6") and January the driest (0.3").