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Weather & Climate in Hpa-An, Myanmar
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hpa-An has a warm climate with an average annual temperature of 80°F (27°C). Winters average 75°F in January while summers reach 79°F in July / relatively mild seasonal variation. The area gets 197 sunny days per year. Annual precipitation totals 143.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 59 feet.
Temperature
75°F Jan (24°C)
79°F Jul (26°C)
| Annual Average | 80.2°F |
| 49% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 197 days/yr |
Geography
| Elevation | 59 ft (18 m) |
| Area | 304.7 sq mi (789.3 km²) |
| Population Density | 164/sq mi |
| Coordinates | 16.8895°N, 97.6348°W |
| Timezone | Asia/Yangon |
Precipitation & Snow
Air Quality
Earthquake History
6 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Aug 21, 2025 | 70 km S of Thongwa, Burma (Myanmar) | M4.6 | 142 km | 10 km |
| Jan 12, 2016 | 21 km SSW of Thongwa, Myanmar | M4.4 | 128 km | 51 km |
| Aug 18, 2002 | 68 km ENE of Kyaikto, Myanmar | M4.4 | 81 km | 33 km |
| Jun 18, 2018 | 42 km SSE of Syriam, Myanmar | M4.3 | 148 km | 68 km |
| Mar 28, 1996 | 32 km NNE of Bago, Myanmar | M4.2 | 136 km | 33 km |
| Apr 22, 2020 | 25 km NNE of Yangon, Myanmar | M3.1 | 145 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2008 | Nargis | Category 3 | 104 mph | 175 km |
| 2006 | Mala | Category 1 | — | 289 km |
| 1982 | Unnamed | Category 1 | 132 mph | 187 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.2 in | Coldest, Driest |
| February | 78°F (26°C) | 0.3 in | |
| March | 83°F (28°C) | 0.5 in | |
| April | 86°F (30°C) | 1.9 in | Warmest |
| May | 84°F (29°C) | 15.1 in | |
| June | 80°F (27°C) | 28.4 in | |
| July | 79°F (26°C) | 32.2 in | |
| August | 79°F (26°C) | 34.0 in | Wettest |
| September | 80°F (27°C) | 20.2 in | |
| October | 82°F (28°C) | 8.1 in | |
| November | 80°F (27°C) | 1.7 in | |
| December | 77°F (25°C) | 0.4 in |
Hpa-An has a seasonal temperature swing of 11°F / from 75°F in January to 86°F in April. Total annual precipitation is 143.0 inches, with August being the wettest month (34.0") and January the driest (0.2").