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Weather & Climate in Perumagalur, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Perumagalur has a warm climate with an average annual temperature of 84°F (29°C). Winters average 78°F in January while summers reach 87°F in July / relatively mild seasonal variation. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 42.0 inches. The city sits at an elevation of 16 feet.
Temperature
78°F Jan (25°C)
87°F Jul (30°C)
| Annual Average | 83.6°F |
| 55% above US avg | |
| January Average | 78°F (25°C) |
| July Average | 87°F (30°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 120.1 sq mi (311.2 km²) |
| Population Density | 47/sq mi |
| Coordinates | 10.1978°N, 79.1917°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Hurricane History
9 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Nivar | Category 1 | 75 mph | 235 km |
| 2018 | Gaja | Category 1 | 81 mph | 35 km |
| 2011 | Thane | Category 2 | 86 mph | 184 km |
| 2000 | Unnamed | Category 1 | 117 mph | 174 km |
| 2000 | Unnamed | Category 1 | 104 mph | 274 km |
| 1993 | Unnamed | Category 1 | 104 mph | 118 km |
| 1992 | Unnamed | Category 1 | 63 mph | 274 km |
| 1984 | Unnamed | Category 1 | 104 mph | 221 km |
| 1984 | Unnamed | Category 1 | 132 mph | 136 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (25°C) | 1.6 in | Coldest |
| February | 80°F (27°C) | 0.7 in | Driest |
| March | 84°F (29°C) | 0.8 in | |
| April | 87°F (31°C) | 1.9 in | |
| May | 89°F (32°C) | 1.7 in | Warmest |
| June | 88°F (31°C) | 1.3 in | |
| July | 87°F (30°C) | 2.6 in | |
| August | 86°F (30°C) | 4.6 in | |
| September | 85°F (29°C) | 3.8 in | |
| October | 83°F (28°C) | 7.8 in | |
| November | 80°F (27°C) | 8.9 in | Wettest |
| December | 78°F (25°C) | 6.3 in |
Perumagalur has a seasonal temperature swing of 11°F / from 78°F in January to 89°F in May. Total annual precipitation is 42.0 inches, with November being the wettest month (8.9") and February the driest (0.7").