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Weather & Climate in Perinjanam, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Perinjanam has a warm climate with an average annual temperature of 81°F (27°C). Winters average 80°F in January while summers reach 78°F in July / relatively mild seasonal variation. The area gets 329 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 102.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 33 feet.
Temperature
80°F Jan (27°C)
78°F Jul (26°C)
| Annual Average | 81.0°F |
| 50% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 329 days/yr |
Geography
| Elevation | 33 ft (10 m) |
| Area | 117.0 sq mi (303.0 km²) |
| Population Density | 180/sq mi |
| Coordinates | 10.3133°N, 76.1485°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2017 | Ockhi | Category 1 | 63 mph | 281 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 0.2 in | Driest |
| February | 82°F (28°C) | 0.6 in | |
| March | 84°F (29°C) | 1.0 in | |
| April | 85°F (29°C) | 3.9 in | Warmest |
| May | 84°F (29°C) | 13.0 in | |
| June | 80°F (27°C) | 27.8 in | |
| July | 78°F (26°C) | 29.2 in | Coldest, Wettest |
| August | 79°F (26°C) | 16.1 in | |
| September | 80°F (27°C) | 11.3 in | |
| October | 80°F (27°C) | 11.3 in | |
| November | 81°F (27°C) | 6.1 in | |
| December | 80°F (27°C) | 1.4 in |
Perinjanam has a seasonal temperature swing of 7°F / from 78°F in July to 85°F in April. Total annual precipitation is 122.0 inches, with July being the wettest month (29.2") and January the driest (0.2").