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Weather & Climate in Guwahati, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Guwahati has a warm climate with an average annual temperature of 75°F (24°C). Winters average 63°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 216 sunny days per year. Annual precipitation totals 67.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 194 feet.
Temperature
63°F Jan (17°C)
82°F Jul (28°C)
| Annual Average | 75.3°F |
| 39% above US avg | |
| January Average | 63°F (17°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 216 days/yr |
Geography
| Elevation | 194 ft (59 m) |
| Area | 83.4 sq mi (216.0 km²) |
| Population Density | 11,539/sq mi |
| Coordinates | 26.1844°N, 91.7458°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
206 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.1.
| Sep 21, 2009 | 11 km W of Trashigang, Bhutan | M6.1 | 131 km | 14 km |
| Apr 28, 2021 | 8 km NNW of Dhekiajuli, India | M6.0 | 97 km | 34 km |
| Feb 23, 2006 | 23 km ENE of Samdrup Jongkhar, Bhutan | M5.8 | 81 km | 10 km |
| Dec 31, 2009 | 4 km WSW of Trashigang, Bhutan | M5.5 | 128 km | 10 km |
| May 11, 2012 | 19 km N of Hoj?i, India | M5.4 | 114 km | 43 km |
| Jul 7, 2021 | 8 km SSE of Lakhipur, India | M5.3 | 142 km | 10 km |
| Aug 14, 2023 | 16 km NW of Karīmganj, India | M5.3 | 143 km | 37 km |
| Feb 26, 2025 | 5 km N of Morigaon, India | M5.3 | 61 km | 10 km |
| Feb 23, 2006 | 14 km ENE of Samdrup Jongkhar, Bhutan | M5.2 | 76 km | 10 km |
| Oct 5, 1999 | 18 km NE of Dispur, India | M5.2 | 20 km | 33 km |
| Sep 2, 1990 | 12 km W of Tezpur, India | M5.2 | 106 km | 46 km |
| Nov 6, 2001 | 33 km S of Tawang, India | M5.2 | 122 km | 33 km |
| Oct 2, 2012 | 15 km ENE of Rang?p?ra, India | M5.2 | 132 km | 37 km |
| Jul 8, 1998 | 21 km WNW of Mongar, Bhutan | M5.2 | 146 km | 33 km |
| Oct 29, 2009 | 15 km WSW of Trashigang, Bhutan | M5.1 | 124 km | 26 km |
| Jun 28, 2015 | 18 km N of B?sugaon, India | M5.1 | 142 km | 26 km |
| Aug 19, 2009 | 9 km N of Dhing, India | M5.0 | 83 km | 10 km |
| Apr 28, 2021 | 6 km NE of Dhekiajuli, India | M5.0 | 99 km | 35 km |
| Jul 18, 1997 | 28 km E of Samdrup Jongkhar, Bhutan | M5.0 | 70 km | 47 km |
| Feb 8, 2020 | 10 km E of Abhay?puri, India | M5.0 | 97 km | 10 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 1.
| Year | Name | Category | Max Wind | Closest |
| 1997 | Unnamed | Category 1 | — | 261 km |
| 1997 | Unnamed | Category 1 | — | 273 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1897 | ASSAM | Earthquake | 3.0 m | 1,542 | 106 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 63°F (17°C) | 0.5 in | Coldest |
| February | 67°F (19°C) | 0.6 in | |
| March | 73°F (23°C) | 2.3 in | |
| April | 77°F (25°C) | 5.6 in | |
| May | 80°F (26°C) | 11.3 in | |
| June | 82°F (28°C) | 14.3 in | Wettest |
| July | 82°F (28°C) | 12.2 in | |
| August | 83°F (28°C) | 9.4 in | Warmest |
| September | 82°F (28°C) | 6.3 in | |
| October | 78°F (26°C) | 4.0 in | |
| November | 72°F (22°C) | 0.7 in | |
| December | 65°F (19°C) | 0.2 in | Driest |
Guwahati has a seasonal temperature swing of 20°F / from 63°F in January to 83°F in August. Total annual precipitation is 67.4 inches, with June being the wettest month (14.3") and December the driest (0.2").