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Weather & Climate in Ammūr, India

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Ammūr has a warm climate with an average annual temperature of 83°F (28°C). Winters average 75°F in January while summers reach 86°F in July / relatively mild seasonal variation. The area gets 263 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 40.2 inches. The city sits at an elevation of 584 feet.

Temperature

75°F Jan (24°C) 86°F Jul (30°C)
Annual Average82.8°F
53% above US avg
January Average75°F (24°C)
July Average86°F (30°C)
Sunny Days263 days/yr

Geography

Elevation584 ft (178 m)
Area273.4 sq mi (708.0 km²)
Population Density46/sq mi
Coordinates12.9750°N, 79.3628°W
TimezoneAsia/Kolkata

Precipitation & Snow

Annual Rainfall 40.2"
6% above US avg
Snowfall 0.0"
Wettest Month (Oct) 7.80"
Driest Month (Feb) 0.31"

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 M5.2 146 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 188 km
2020 Nivar Category 1 75 mph 187 km
2018 Gaja Category 1 81 mph 277 km
2016 Vardah Category 2 81 mph 60 km
2011 Thane Category 2 86 mph 153 km
2010 Laila Category 1 63 mph 242 km
2000 Unnamed Category 1 117 mph 164 km
1993 Unnamed Category 1 104 mph 175 km
1990 Unnamed Category 4 146 mph 223 km
1989 Gay Category 5 132 mph 217 km
1984 Unnamed Category 2 132 mph 114 km
1984 Unnamed Category 1 132 mph 164 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 0.6 in Coldest
February 78°F (26°C) 0.3 in Driest
March 83°F (28°C) 0.4 in
April 88°F (31°C) 0.9 in
May 90°F (32°C) 2.4 in Warmest
June 88°F (31°C) 2.8 in
July 86°F (30°C) 4.4 in
August 85°F (30°C) 5.8 in
September 84°F (29°C) 5.9 in
October 82°F (28°C) 7.8 in Wettest
November 78°F (26°C) 6.1 in
December 75°F (24°C) 2.8 in

Ammūr has a seasonal temperature swing of 15°F / from 75°F in January to 90°F in May. Total annual precipitation is 40.2 inches, with October being the wettest month (7.8") and February the driest (0.3").

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