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Weather & Climate in Nowlamary, Bangladesh
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nowlamary has a warm climate with an average annual temperature of 79°F (26°C). Winters average 64°F in January while summers reach 84°F in July. The area gets 227 sunny days per year, above the national average. Annual precipitation totals 60.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 66 feet.
Temperature
64°F Jan (18°C)
84°F Jul (29°C)
| Annual Average | 78.6°F |
| 46% above US avg | |
| January Average | 64°F (18°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 227 days/yr |
Geography
| Elevation | 66 ft (20 m) |
| Area | 291.2 sq mi (754.1 km²) |
| Population Density | 12/sq mi |
| Coordinates | 23.6735°N, 88.9889°W |
| Timezone | Asia/Dhaka |
Precipitation & Snow
Air Quality
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Sep 28, 1994 | 9 km SE of Krishnanagar, India | M4.6 | 59 km | 33 km |
| Sep 24, 1996 | 5 km W of Bagul?, India | M4.6 | 55 km | 36 km |
| Aug 6, 2013 | 9 km NE of Sh?ntipur, India | M4.5 | 65 km | 36 km |
| Mar 18, 2012 | 14 km ENE of Doh?r, Bangladesh | M4.5 | 129 km | 44 km |
| Dec 19, 2001 | 9 km SSW of Dhaka, Bangladesh | M4.5 | 141 km | 10 km |
| Jan 30, 2018 | 17 km NW of Sirajganj, Bangladesh | M4.4 | 117 km | 16 km |
| Jun 9, 2011 | Bangladesh | M4.4 | 68 km | 35 km |
| Apr 16, 2001 | 16 km SSE of S?tkhira, Bangladesh | M4.3 | 123 km | 10 km |
| May 4, 2023 | 8 km WSW of Azimpur, Bangladesh | M4.3 | 135 km | 10 km |
| Jul 5, 2008 | 12 km W of R?jsh?hi, Bangladesh | M4.2 | 95 km | 35 km |
| Jan 5, 2009 | 10 km NE of Nagarukhra, India | M4.2 | 79 km | 35 km |
| Feb 14, 2014 | 21 km W of Sirajganj, Bangladesh | M4.2 | 98 km | 14 km |
| Aug 5, 2006 | 7 km NE of Far?dpur, Bangladesh | M4.2 | 91 km | 10 km |
| Mar 20, 2008 | 10 km NW of Parvez Ali, Bangladesh | M3.8 | 109 km | 35 km |
| Feb 26, 2019 | 20 km E of Mirz?pur, Bangladesh | M3.7 | 140 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
6 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Amphan | Category 2 | 104 mph | 22 km |
| 2019 | Bulbul:matmo | Category 3 | 81 mph | 193 km |
| 2009 | Aila | Category 1 | 63 mph | 244 km |
| 2007 | Sidr | Category 4 | 132 mph | 186 km |
| 1997 | Unnamed | Category 1 | 63 mph | 256 km |
| 1988 | Unnamed | Category 3 | 132 mph | 102 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 0.5 in | Coldest |
| February | 70°F (21°C) | 0.6 in | |
| March | 78°F (26°C) | 1.1 in | |
| April | 85°F (29°C) | 2.5 in | |
| May | 86°F (30°C) | 5.9 in | Warmest |
| June | 85°F (30°C) | 11.7 in | |
| July | 84°F (29°C) | 12.1 in | Wettest |
| August | 84°F (29°C) | 10.8 in | |
| September | 84°F (29°C) | 9.0 in | |
| October | 82°F (28°C) | 5.2 in | |
| November | 74°F (24°C) | 0.7 in | |
| December | 67°F (19°C) | 0.1 in | Driest |
Nowlamary has a seasonal temperature swing of 23°F / from 64°F in January to 86°F in May. Total annual precipitation is 60.3 inches, with July being the wettest month (12.1") and December the driest (0.1").