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Weather & Climate in Mawlamyinegyunn, Myanmar
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mawlamyinegyunn has a warm climate with an average annual temperature of 81°F (27°C). Winters average 76°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 205 sunny days per year. Annual precipitation totals 98.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 26 feet.
Temperature
76°F Jan (24°C)
80°F Jul (27°C)
| Annual Average | 80.5°F |
| 49% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 205 days/yr |
Geography
| Elevation | 26 ft (8 m) |
| Area | 727.3 sq mi (1,883.7 km²) |
| Population Density | 47/sq mi |
| Coordinates | 16.3772°N, 95.2649°W |
| Timezone | Asia/Yangon |
Precipitation & Snow
Air Quality
Earthquake History
97 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.
| Apr 1, 1991 | 60 km S of Pyapon, Myanmar | M6.0 | 87 km | 15 km |
| Sep 17, 2004 | 56 km SSE of Pyapon, Myanmar | M5.7 | 91 km | 15 km |
| Apr 1, 1991 | 48 km S of Pyapon, Myanmar | M5.4 | 75 km | 13 km |
| Mar 13, 2017 | 36 km SE of Tharyarwady, Myanmar | M5.1 | 138 km | 10 km |
| Mar 5, 2009 | 85 km SSE of Pyapon, Myanmar | M5.1 | 118 km | 8 km |
| Mar 4, 2025 | 15 km S of Nyaungdon, Burma (Myanmar) | M5.1 | 70 km | 10 km |
| Jan 21, 2009 | 80 km SSE of Pyapon, Myanmar | M5.0 | 116 km | 35 km |
| Apr 2, 2025 | 85 km S of Pyapon, Burma (Myanmar) | M4.9 | 104 km | 10 km |
| Apr 26, 2007 | 97 km SSE of Pyapon, Myanmar | M4.9 | 134 km | 32 km |
| Jan 28, 2004 | 77 km NNW of Pathein, Myanmar | M4.9 | 148 km | 34 km |
| Jun 22, 2023 | 112 km SSE of Pyapon, Myanmar | M4.9 | 149 km | 14 km |
| Jun 7, 2023 | 20 km SSW of Nyaungdon, Myanmar | M4.8 | 64 km | 10 km |
| Sep 23, 2023 | 38 km N of Yangon, Myanmar | M4.8 | 123 km | 10 km |
| Jul 4, 2003 | 3 km WNW of Pathein, Myanmar | M4.8 | 75 km | 33 km |
| Apr 30, 2005 | 75 km SE of Pyapon, Myanmar | M4.7 | 117 km | 10 km |
| Mar 4, 2025 | 6 km NE of Maubin, Burma (Myanmar) | M4.7 | 64 km | 10 km |
| May 31, 2014 | 9 km NNW of Kyaiklat, Myanmar | M4.7 | 47 km | 22 km |
| Aug 21, 2025 | 70 km S of Thongwa, Burma (Myanmar) | M4.6 | 142 km | 10 km |
| Mar 2, 2009 | 77 km SSE of Pyapon, Myanmar | M4.6 | 110 km | 10 km |
| Jun 30, 1997 | near the south coast of Myanmar | M4.6 | 97 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
5 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2008 | Nargis | Category 4 | 104 mph | 36 km |
| 2006 | Mala | Category 4 | 115 mph | 148 km |
| 1999 | Unnamed | Category 1 | 52 mph | 281 km |
| 1992 | Unnamed | Category 1 | 40 mph | 295 km |
| 1982 | Unnamed | Category 3 | 132 mph | 114 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.0 in | Coldest, Driest |
| February | 78°F (25°C) | 0.1 in | |
| March | 82°F (28°C) | 0.3 in | |
| April | 86°F (30°C) | 1.4 in | Warmest |
| May | 85°F (29°C) | 9.9 in | |
| June | 81°F (27°C) | 19.5 in | |
| July | 80°F (27°C) | 22.8 in | Wettest |
| August | 80°F (27°C) | 21.0 in | |
| September | 81°F (27°C) | 13.4 in | |
| October | 82°F (28°C) | 6.9 in | |
| November | 80°F (27°C) | 2.6 in | |
| December | 76°F (25°C) | 0.2 in |
Mawlamyinegyunn has a seasonal temperature swing of 10°F / from 76°F in January to 86°F in April. Total annual precipitation is 98.2 inches, with July being the wettest month (22.8") and January the driest (0.0").