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Weather & Climate in Sayalgudi, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sayalgudi has a warm climate with an average annual temperature of 85°F (29°C). Winters average 80°F in January while summers reach 88°F in July / relatively mild seasonal variation. The area gets 285 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 28.4 inches (drier than the 38-inch national average). The city sits at an elevation of 39 feet.
Temperature
80°F Jan (27°C)
88°F Jul (31°C)
| Annual Average | 85.0°F |
| 57% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 88°F (31°C) |
| Sunny Days | 285 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 309.0 sq mi (800.4 km²) |
| Population Density | 48/sq mi |
| Coordinates | 9.1693°N, 78.4470°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Hurricane History
5 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 | 164 km |
| 2000 | Unnamed | Category 1 | 104 mph | 290 km |
| 1993 | Unnamed | Category 1 | 104 mph | 257 km |
| 1992 | Unnamed | Category 1 | 63 mph | 142 km |
| 1984 | Unnamed | Category 1 | 132 mph | 276 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 0.6 in | Driest |
| February | 82°F (28°C) | 0.9 in | |
| March | 86°F (30°C) | 0.7 in | |
| April | 88°F (31°C) | 1.7 in | |
| May | 90°F (32°C) | 1.5 in | Warmest |
| June | 89°F (31°C) | 0.6 in | |
| July | 88°F (31°C) | 1.1 in | |
| August | 87°F (31°C) | 1.4 in | |
| September | 87°F (31°C) | 2.0 in | |
| October | 84°F (29°C) | 6.4 in | |
| November | 81°F (27°C) | 7.8 in | Wettest |
| December | 79°F (26°C) | 3.7 in | Coldest |
Sayalgudi has a seasonal temperature swing of 10°F / from 79°F in December to 90°F in May. Total annual precipitation is 28.4 inches, with November being the wettest month (7.8") and January the driest (0.6").