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Weather & Climate in Zawlnuam, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Zawlnuam has a warm climate with an average annual temperature of 75°F (24°C). Winters average 63°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 184 sunny days per year. Annual precipitation totals 91.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 210 feet.
Temperature
63°F Jan (17°C)
81°F Jul (27°C)
| Annual Average | 75.4°F |
| 40% above US avg | |
| January Average | 63°F (17°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 184 days/yr |
Geography
| Elevation | 210 ft (64 m) |
| Area | 301.8 sq mi (781.7 km²) |
| Population Density | 12/sq mi |
| Coordinates | 24.1347°N, 92.3319°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
134 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.
| May 8, 1997 | 11 km WNW of Kar?mganj, India | M6.0 | 85 km | 35 km |
| Jan 3, 2017 | 18 km ENE of ?mb?sa, India | M5.7 | 35 km | 32 km |
| Jul 26, 2003 | 44 km SE of Khagrachhari, Bangladesh | M5.7 | 142 km | 10 km |
| Jun 21, 2020 | 22 km E of North Vanlaiphai, India | M5.6 | 147 km | 11 km |
| Jul 27, 2003 | 41 km W of Lunglei, India | M5.5 | 146 km | 10 km |
| May 11, 1991 | 10 km SSE of Chur?ch?ndpur, India | M5.4 | 140 km | 63 km |
| Dec 20, 1991 | 12 km SE of Lakhipur, India | M5.4 | 102 km | 41 km |
| Nov 19, 1996 | India-Bangladesh border region | M5.4 | 51 km | 50 km |
| Jul 31, 1997 | 27 km ESE of Darlawn, India | M5.3 | 88 km | 33 km |
| Aug 14, 2023 | 16 km NW of Karīmganj, India | M5.3 | 94 km | 37 km |
| Mar 3, 2001 | 48 km S of Chur?ch?ndpur, India | M5.2 | 141 km | 55 km |
| Mar 2, 2013 | 25 km SSW of Kar?mganj, India | M5.2 | 61 km | 39 km |
| Nov 15, 1990 | 13 km S of Darlawn, India | M5.2 | 67 km | 49 km |
| Jan 23, 2023 | 12 km NE of Lakhipur, India | M5.1 | 113 km | 10 km |
| Feb 22, 1990 | 19 km NNE of Lakhipur, India | M5.1 | 119 km | 52 km |
| Aug 2, 2017 | 5 km WSW of Chur?ch?ndpur, India | M5.1 | 132 km | 53 km |
| Feb 25, 1992 | 38 km NNW of Kar?mganj, India | M5.0 | 118 km | 33 km |
| Jun 16, 2023 | India-Bangladesh border region | M5.0 | 74 km | 10 km |
| Feb 24, 2017 | 37 km SSW of Chur?ch?ndpur, India | M5.0 | 117 km | 60 km |
| Feb 15, 2005 | 9 km W of L?la, India | M5.0 | 50 km | 35 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
10 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Mocha | Category 1 | 69 mph | 290 km |
| 2017 | Mora | Category 1 | 69 mph | 251 km |
| 2007 | Sidr | Category 4 | 132 mph | 171 km |
| 1998 | Unnamed | Category 1 | 69 mph | 228 km |
| 1997 | Unnamed | Category 4 | 104 mph | 100 km |
| 1997 | Unnamed | Category 1 | 63 mph | 38 km |
| 1995 | Unnamed | Category 1 | — | 283 km |
| 1994 | Unnamed | Category 2 | — | 236 km |
| 1991 | Unnamed | Category 4 | 146 mph | 100 km |
| 1988 | Unnamed | Category 2 | 132 mph | 264 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 63°F (17°C) | 0.6 in | Coldest |
| February | 67°F (20°C) | 1.2 in | |
| March | 75°F (24°C) | 4.1 in | |
| April | 79°F (26°C) | 6.9 in | |
| May | 80°F (27°C) | 12.7 in | |
| June | 81°F (27°C) | 17.8 in | Wettest |
| July | 81°F (27°C) | 14.6 in | |
| August | 81°F (27°C) | 13.3 in | Warmest |
| September | 81°F (27°C) | 10.3 in | |
| October | 79°F (26°C) | 8.1 in | |
| November | 72°F (22°C) | 1.7 in | |
| December | 65°F (19°C) | 0.2 in | Driest |
Zawlnuam has a seasonal temperature swing of 18°F / from 63°F in January to 81°F in August. Total annual precipitation is 91.5 inches, with June being the wettest month (17.8") and December the driest (0.2").