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Weather & Climate in Devasora South, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Devasora South has a warm climate with an average annual temperature of 75°F (24°C). Winters average 65°F in January while summers reach 78°F in July / relatively mild seasonal variation. The area gets 190 sunny days per year. Annual precipitation totals 137.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 476 feet.
Temperature
65°F Jan (18°C)
78°F Jul (26°C)
| Annual Average | 74.7°F |
| 38% above US avg | |
| January Average | 65°F (18°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 190 days/yr |
Geography
| Elevation | 476 ft (145 m) |
| Area | 564.0 sq mi (1,460.8 km²) |
| Population Density | 2/sq mi |
| Coordinates | 22.1323°N, 92.6419°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
135 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.1.
| Nov 21, 1997 | 42 km SW of Saiha, India | M6.1 | 11 km | 54 km |
| Jul 26, 2003 | 44 km SE of Khagrachhari, Bangladesh | M5.7 | 87 km | 10 km |
| Jun 21, 2020 | 22 km E of North Vanlaiphai, India | M5.6 | 131 km | 11 km |
| Nov 13, 2000 | 88 km S of Saiha, India | M5.5 | 56 km | 33 km |
| Jul 27, 2003 | 41 km W of Lunglei, India | M5.5 | 83 km | 10 km |
| Sep 9, 2014 | 42 km SE of Saiha, India | M5.4 | 62 km | 10 km |
| Jul 22, 1999 | 16 km NW of Cox’s B?z?r, Bangladesh | M5.2 | 101 km | 10 km |
| Oct 16, 2002 | 132 km NNE of Sittwe, Myanmar | M5.1 | 140 km | 41 km |
| Jul 17, 2020 | 25 km E of North Vanlaiphai, India | M5.1 | 129 km | 10 km |
| Feb 22, 2025 | 119 km S of Hakha, Burma (Myanmar) | M5.0 | 135 km | 59 km |
| Jan 31, 2008 | 36 km WSW of Lunglei, India | M4.9 | 77 km | 45 km |
| Jan 12, 2008 | 44 km WSW of Lunglei, India | M4.9 | 77 km | 34 km |
| Dec 13, 2009 | 25 km WSW of S?tkania, Bangladesh | M4.9 | 86 km | 10 km |
| Feb 21, 2024 | 41 km ESE of Hakha, Myanmar | M4.9 | 145 km | 71 km |
| Nov 22, 1997 | 40 km E of B?ndarban, Bangladesh | M4.8 | 4 km | 53 km |
| Sep 21, 1992 | 2 km ENE of Khawhai, India | M4.8 | 149 km | 33 km |
| Jul 5, 2020 | 24 km E of North Vanlaiphai, India | M4.8 | 134 km | 10 km |
| Jul 28, 2020 | 25 km ESE of Khawhai, India | M4.8 | 144 km | 10 km |
| Feb 17, 2019 | 16 km WSW of Saiha, India | M4.8 | 38 km | 10 km |
| Jun 24, 2020 | 23 km ENE of North Vanlaiphai, India | M4.8 | 135 km | 4 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
14 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Mocha | Category 4 | 115 mph | 133 km |
| 2023 | Hamoon | Category 2 | 75 mph | 195 km |
| 2017 | Mora | Category 1 | 69 mph | 71 km |
| 2010 | Giri | Category 4 | 121 mph | 223 km |
| 2007 | Sidr | Category 3 | — | 234 km |
| 2007 | Akash | Category 1 | — | 118 km |
| 2004 | Unnamed | Category 1 | 104 mph | 231 km |
| 1998 | Unnamed | Category 1 | 69 mph | 56 km |
| 1997 | Unnamed | Category 4 | 104 mph | 101 km |
| 1997 | Unnamed | Category 1 | 63 mph | 141 km |
| 1995 | Unnamed | Category 2 | 89 mph | 59 km |
| 1994 | Unnamed | Category 4 | 132 mph | 37 km |
| 1992 | Forrest | Category 4 | 104 mph | 204 km |
| 1991 | Unnamed | Category 5 | 146 mph | 84 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 1.8 m (6 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1762 | NORTHERN BAY OF BENGAL | Earthquake | 1.8 m | — | 68 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 65°F (18°C) | 0.2 in | Coldest, Driest |
| February | 69°F (20°C) | 0.6 in | |
| March | 75°F (24°C) | 1.1 in | |
| April | 80°F (26°C) | 4.9 in | |
| May | 80°F (27°C) | 9.7 in | Warmest |
| June | 78°F (26°C) | 29.3 in | |
| July | 78°F (26°C) | 33.0 in | Wettest |
| August | 78°F (26°C) | 28.9 in | |
| September | 78°F (26°C) | 16.5 in | |
| October | 77°F (25°C) | 8.9 in | |
| November | 72°F (22°C) | 3.6 in | |
| December | 66°F (19°C) | 0.7 in |
Devasora South has a seasonal temperature swing of 15°F / from 65°F in January to 80°F in May. Total annual precipitation is 137.5 inches, with July being the wettest month (33.0") and January the driest (0.2").