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Weather & Climate in Mettur, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mettur has a warm climate with an average annual temperature of 80°F (27°C). Winters average 75°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 279 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 31.2 inches. The city sits at an elevation of 673 feet.
Temperature
75°F Jan (24°C)
80°F Jul (27°C)
| Annual Average | 79.9°F |
| 48% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 279 days/yr |
Geography
| Elevation | 673 ft (205 m) |
| Area | 5.6 sq mi (14.6 km²) |
| Population Density | 10,097/sq mi |
| Coordinates | 11.7880°N, 77.8008°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Hurricane History
6 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2018 | Gaja | Category 1 | 81 mph | 202 km |
| 2016 | Vardah | Category 1 | 69 mph | 271 km |
| 2011 | Thane | Category 1 | 86 mph | 229 km |
| 2000 | Unnamed | Category 1 | 104 mph | 230 km |
| 1993 | Unnamed | Category 1 | 104 mph | 169 km |
| 1984 | Unnamed | Category 1 | 63 mph | 166 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.3 in | Driest |
| February | 79°F (26°C) | 0.4 in | |
| March | 83°F (28°C) | 0.5 in | |
| April | 85°F (30°C) | 1.9 in | Warmest |
| May | 85°F (30°C) | 4.4 in | |
| June | 82°F (28°C) | 1.7 in | |
| July | 80°F (27°C) | 2.5 in | |
| August | 80°F (27°C) | 3.1 in | |
| September | 80°F (27°C) | 4.2 in | |
| October | 79°F (26°C) | 7.1 in | Wettest |
| November | 76°F (25°C) | 3.5 in | |
| December | 74°F (24°C) | 1.5 in | Coldest |
Mettur has a seasonal temperature swing of 11°F / from 74°F in December to 85°F in April. Total annual precipitation is 31.2 inches, with October being the wettest month (7.1") and January the driest (0.3").