All Countries
Weather & Climate in Sandan, Cambodia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sandan 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 340 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 92.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 79 feet.
Temperature
76°F Jan (24°C)
81°F Jul (27°C)
| Annual Average | 80.7°F |
| 49% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 340 days/yr |
Geography
| Elevation | 79 ft (24 m) |
| Area | 310.7 sq mi (804.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 13.1046°N, 105.2541°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 | 76°F (24°C) | 0.1 in | Coldest, Driest |
| February | 80°F (27°C) | 0.4 in | |
| March | 84°F (29°C) | 1.5 in | |
| April | 85°F (30°C) | 3.0 in | Warmest |
| May | 84°F (29°C) | 7.1 in | |
| June | 82°F (28°C) | 8.8 in | |
| July | 81°F (27°C) | 9.9 in | |
| August | 81°F (27°C) | 9.7 in | |
| September | 81°F (27°C) | 12.9 in | Wettest |
| October | 80°F (27°C) | 7.2 in | |
| November | 78°F (26°C) | 2.1 in | |
| December | 76°F (25°C) | 0.5 in |
Sandan has a seasonal temperature swing of 10°F / from 76°F in January to 85°F in April. Total annual precipitation is 63.2 inches, with September being the wettest month (12.9") and January the driest (0.1").