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Weather & Climate in Nattappettai, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nattappettai has a warm climate with an average annual temperature of 83°F (28°C). Winters average 76°F in January while summers reach 86°F in July / relatively mild seasonal variation. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.4 inches. The city sits at an elevation of 249 feet.
Temperature
76°F Jan (24°C)
86°F Jul (30°C)
| Annual Average | 83.2°F |
| 54% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 86°F (30°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 249 ft (76 m) |
| Area | 310.5 sq mi (804.2 km²) |
| Population Density | 64/sq mi |
| Coordinates | 12.8187°N, 79.7493°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Sep 25, 2001 | 39 km SE of Marakkanam, India | M5.2 | 108 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
13 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Michaung | Category 1 | 63 mph | 186 km |
| 2020 | Nivar | Category 1 | 75 mph | 146 km |
| 2018 | Gaja | Category 1 | 81 mph | 254 km |
| 2016 | Vardah | Category 2 | 81 mph | 35 km |
| 2011 | Thane | Category 2 | 86 mph | 126 km |
| 2010 | Laila | Category 1 | 63 mph | 209 km |
| 2000 | Unnamed | Category 1 | 117 mph | 137 km |
| 1996 | Unnamed | Category 1 | 75 mph | 290 km |
| 1993 | Unnamed | Category 1 | 104 mph | 165 km |
| 1990 | Unnamed | Category 4 | 146 mph | 200 km |
| 1989 | Gay | Category 5 | 132 mph | 228 km |
| 1984 | Unnamed | Category 2 | 132 mph | 93 km |
| 1984 | Unnamed | Category 1 | 132 mph | 155 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.6 in | Coldest |
| February | 79°F (26°C) | 0.3 in | |
| March | 83°F (28°C) | 0.2 in | Driest |
| April | 88°F (31°C) | 0.6 in | |
| May | 90°F (32°C) | 2.1 in | Warmest |
| June | 89°F (32°C) | 2.7 in | |
| July | 86°F (30°C) | 4.1 in | |
| August | 86°F (30°C) | 6.6 in | |
| September | 85°F (29°C) | 5.2 in | |
| October | 82°F (28°C) | 8.7 in | Wettest |
| November | 79°F (26°C) | 8.4 in | |
| December | 76°F (25°C) | 3.7 in |
Nattappettai has a seasonal temperature swing of 14°F / from 76°F in January to 90°F in May. Total annual precipitation is 43.4 inches, with October being the wettest month (8.7") and March the driest (0.2").