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Weather & Climate in Mariāni, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mariāni has a warm climate with an average annual temperature of 75°F (24°C). Winters average 62°F in January while summers reach 83°F in July. The area gets 192 sunny days per year. Annual precipitation totals 83.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 387 feet.
Temperature
62°F Jan (16°C)
83°F Jul (28°C)
| Annual Average | 74.7°F |
| 38% above US avg | |
| January Average | 62°F (16°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 192 days/yr |
Geography
| Elevation | 387 ft (118 m) |
| Area | 293.4 sq mi (760.0 km²) |
| Population Density | 81/sq mi |
| Coordinates | 26.6573°N, 94.3153°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
95 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Jul 1, 2012 | 21 km ESE of Phek, India | M5.6 | 124 km | 58 km |
| Nov 6, 2013 | 24 km SSW of Num?ligarh, India | M5.4 | 72 km | 34 km |
| Jun 23, 1991 | Assam, India | M5.3 | 112 km | 33 km |
| Apr 30, 1990 | 36 km SW of Bok?kh?t, India | M5.3 | 102 km | 33 km |
| May 4, 2019 | 86 km SE of Mon, India | M5.2 | 148 km | 86 km |
| Mar 25, 2005 | 40 km ESE of Phek, India | M5.2 | 141 km | 67 km |
| Jul 14, 2012 | 26 km S of Phek, India | M5.2 | 138 km | 52 km |
| Apr 4, 2019 | 25 km SSW of Phek, India | M5.1 | 135 km | 62 km |
| Jan 28, 1991 | 53 km ESE of Tuensang, India | M5.0 | 120 km | 33 km |
| Dec 2, 1998 | 34 km SSW of Bok?kh?t, India | M5.0 | 88 km | 33 km |
| Feb 3, 2005 | 75 km ESE of Tuensang, India | M4.9 | 138 km | 76 km |
| Jul 7, 2008 | 60 km ESE of Tuensang, India | M4.9 | 127 km | 72 km |
| Mar 23, 2005 | 50 km ESE of Tuensang, India | M4.9 | 116 km | 69 km |
| May 30, 1995 | 15 km S of Margherita, India | M4.9 | 144 km | 33 km |
| Apr 30, 2015 | 3 km SW of Tuensang, India | M4.8 | 67 km | 10 km |
| Feb 24, 2009 | 21 km SE of Zunheboto, India | M4.8 | 98 km | 33 km |
| Feb 10, 2012 | 5 km N of Wokha, India | M4.8 | 57 km | 52 km |
| Jul 17, 2005 | 32 km SW of Bok?kh?t, India | M4.8 | 96 km | 26 km |
| Jun 25, 2007 | 16 km S of Wokha, India | M4.8 | 79 km | 15 km |
| Nov 6, 2013 | 30 km SSW of Bok?kh?t, India | M4.8 | 84 km | 47 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Unnamed | Category 1 | — | 134 km |
| 1991 | Unnamed | Category 3 | 17 mph | 243 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 62°F (16°C) | 1.0 in | Coldest |
| February | 65°F (19°C) | 1.5 in | |
| March | 72°F (22°C) | 3.6 in | |
| April | 76°F (24°C) | 7.4 in | |
| May | 80°F (27°C) | 11.8 in | |
| June | 82°F (28°C) | 11.9 in | |
| July | 83°F (28°C) | 14.8 in | Wettest |
| August | 83°F (28°C) | 14.2 in | Warmest |
| September | 82°F (28°C) | 9.7 in | |
| October | 78°F (26°C) | 5.4 in | |
| November | 71°F (22°C) | 1.2 in | |
| December | 63°F (17°C) | 0.5 in | Driest |
Mariāni has a seasonal temperature swing of 21°F / from 62°F in January to 83°F in August. Total annual precipitation is 82.9 inches, with July being the wettest month (14.8") and December the driest (0.5").