All Countries
Weather & Climate in Kotamangalam, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kotamangalam has a warm climate with an average annual temperature of 79°F (26°C). Winters average 77°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 289 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 141.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 85 feet.
Temperature
77°F Jan (25°C)
77°F Jul (25°C)
| Annual Average | 78.8°F |
| 46% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 289 days/yr |
Geography
| Elevation | 85 ft (26 m) |
| Area | 14.5 sq mi (37.5 km²) |
| Population Density | 2,686/sq mi |
| Coordinates | 10.0644°N, 76.6284°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 |
| 2018 | Gaja | Category 1 | 63 mph | 275 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 0.4 in | Driest |
| February | 82°F (28°C) | 0.9 in | |
| March | 84°F (29°C) | 1.8 in | |
| April | 85°F (29°C) | 5.4 in | Warmest |
| May | 84°F (29°C) | 11.9 in | |
| June | 80°F (27°C) | 25.5 in | |
| July | 77°F (25°C) | 29.8 in | Coldest, Wettest |
| August | 79°F (26°C) | 19.1 in | |
| September | 80°F (27°C) | 11.9 in | |
| October | 81°F (27°C) | 12.1 in | |
| November | 80°F (27°C) | 6.4 in | |
| December | 80°F (27°C) | 1.7 in |
Kotamangalam has a seasonal temperature swing of 8°F / from 77°F in July to 85°F in April. Total annual precipitation is 127.0 inches, with July being the wettest month (29.8") and January the driest (0.4").