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Weather & Climate in Changlang, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Changlang enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 54°F in January while summers reach 75°F in July. The area gets 188 sunny days per year. Annual precipitation totals 101.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,217 feet.
Temperature
54°F Jan (12°C)
75°F Jul (24°C)
| Annual Average | 66.0°F |
| 22% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 188 days/yr |
Geography
| Elevation | 1,217 ft (371 m) |
| Area | 163.2 sq mi (422.7 km²) |
| Population Density | 38/sq mi |
| Coordinates | 27.1318°N, 95.7349°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
145 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.7.
| Apr 5, 2024 | 33 km NNE of Sarupathar, India | M5.7 | 137 km | 69 km |
| May 4, 2019 | 86 km SE of Mon, India | M5.2 | 100 km | 86 km |
| Dec 12, 1995 | 52 km ESE of Khonsa, India | M5.1 | 45 km | 33 km |
| Aug 2, 2012 | 49 km WSW of Sarupathar, India | M5.1 | 129 km | 56 km |
| Jun 8, 2000 | 47 km NNE of Sarupathar, India | M5.1 | 141 km | 33 km |
| May 22, 2023 | 76 km NNE of Sarupathar, India | M5.0 | 131 km | 10 km |
| May 24, 2004 | 106 km NNE of Sarupathar, India | M5.0 | 147 km | 35 km |
| Feb 10, 2019 | 68 km SSE of Tezu, India | M5.0 | 66 km | 10 km |
| Jan 28, 1991 | 53 km ESE of Tuensang, India | M5.0 | 130 km | 33 km |
| Aug 8, 2003 | 57 km NNE of Sarupathar, India | M5.0 | 138 km | 12 km |
| Feb 3, 2005 | 75 km ESE of Tuensang, India | M4.9 | 113 km | 76 km |
| Jun 14, 2005 | 89 km ESE of Tuensang, India | M4.9 | 118 km | 84 km |
| Apr 2, 2018 | 30 km NNE of Sarupathar, India | M4.9 | 144 km | 10 km |
| Jun 2, 2018 | 107 km SSE of Hayuliang, India | M4.9 | 124 km | 39 km |
| Jul 7, 2008 | 60 km ESE of Tuensang, India | M4.9 | 135 km | 72 km |
| Mar 23, 2005 | 50 km ESE of Tuensang, India | M4.9 | 125 km | 69 km |
| May 30, 1995 | 15 km S of Margherita, India | M4.9 | 8 km | 33 km |
| Nov 21, 1991 | 60 km NW of Sarupathar, India | M4.9 | 89 km | 84 km |
| May 11, 1991 | 63 km WNW of Sarupathar, India | M4.9 | 90 km | 107 km |
| May 24, 1990 | 46 km S of Khonsa, India | M4.8 | 63 km | 82 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 2.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Unnamed | Category 1 | - | 209 km |
| 1991 | Unnamed | Category 2 | 17 mph | 282 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 1.0 in | Coldest |
| February | 56°F (13°C) | 1.9 in | |
| March | 62°F (17°C) | 3.6 in | |
| April | 66°F (19°C) | 6.3 in | |
| May | 71°F (21°C) | 10.2 in | |
| June | 74°F (23°C) | 17.0 in | |
| July | 75°F (24°C) | 21.5 in | Wettest |
| August | 75°F (24°C) | 19.5 in | Warmest |
| September | 74°F (23°C) | 12.4 in | |
| October | 69°F (21°C) | 6.3 in | |
| November | 62°F (17°C) | 1.2 in | |
| December | 56°F (13°C) | 0.6 in | Driest |
Changlang has a seasonal temperature swing of 21°F / from 54°F in January to 75°F in August. Total annual precipitation is 101.3 inches, with July being the wettest month (21.5") and December the driest (0.6").