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Weather & Climate in Peranamallūr, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Peranamallūr 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 260 sunny days per year, above the national average. Annual precipitation totals 41.8 inches. The city sits at an elevation of 427 feet.
Temperature
76°F Jan (24°C)
86°F Jul (30°C)
| Annual Average | 82.9°F |
| 54% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 86°F (30°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 427 ft (130 m) |
| Area | 6.0 sq mi (15.5 km²) |
| Population Density | 970/sq mi |
| Coordinates | 12.5705°N, 79.4333°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 | 109 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
12 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 | 224 km |
| 2020 | Nivar | Category 1 | 75 mph | 153 km |
| 2018 | Gaja | Category 1 | 81 mph | 232 km |
| 2016 | Vardah | Category 2 | 81 mph | 78 km |
| 2011 | Thane | Category 2 | 86 mph | 109 km |
| 2010 | Laila | Category 1 | 63 mph | 251 km |
| 2000 | Unnamed | Category 1 | 117 mph | 119 km |
| 1993 | Unnamed | Category 1 | 104 mph | 131 km |
| 1990 | Unnamed | Category 4 | 146 mph | 244 km |
| 1989 | Gay | Category 5 | 132 mph | 261 km |
| 1984 | Unnamed | Category 2 | 132 mph | 127 km |
| 1984 | Unnamed | Category 1 | 132 mph | 120 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.7 in | Coldest |
| February | 79°F (26°C) | 0.4 in | Driest |
| March | 83°F (28°C) | 0.4 in | |
| April | 88°F (31°C) | 0.9 in | |
| May | 90°F (32°C) | 2.3 in | Warmest |
| June | 89°F (31°C) | 2.7 in | |
| July | 86°F (30°C) | 4.3 in | |
| August | 85°F (30°C) | 6.6 in | |
| September | 84°F (29°C) | 5.5 in | |
| October | 82°F (28°C) | 8.5 in | Wettest |
| November | 78°F (26°C) | 6.7 in | |
| December | 76°F (24°C) | 3.0 in |
Peranamallūr has a seasonal temperature swing of 15°F / from 76°F in January to 90°F in May. Total annual precipitation is 41.8 inches, with October being the wettest month (8.5") and February the driest (0.4").