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Weather & Climate in Byasanagar, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Byasanagar has a warm climate with an average annual temperature of 81°F (27°C). Winters average 70°F in January while summers reach 84°F in July / relatively mild seasonal variation. The area gets 228 sunny days per year, above the national average. Annual precipitation totals 60.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 112 feet.
Temperature
70°F Jan (21°C)
84°F Jul (29°C)
| Annual Average | 80.5°F |
| 49% above US avg | |
| January Average | 70°F (21°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 228 days/yr |
Geography
| Elevation | 112 ft (34 m) |
| Area | 62.6 sq mi (162.1 km²) |
| Population Density | 910/sq mi |
| Coordinates | 20.9557°N, 86.1264°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Jun 21, 1995 | 33 km S of Kiri Buru, India | M4.7 | 124 km | 33 km |
| Jun 12, 2021 | 17 km WNW of T?lcher, India | M3.9 | 108 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
13 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2024 | Dana | Category 1 | 69 mph | 192 km |
| 2021 | Yaas | Category 1 | 81 mph | 189 km |
| 2020 | Amphan | Category 3 | 115 mph | 199 km |
| 2019 | Fani | Category 5 | 132 mph | 29 km |
| 2019 | Bulbul:matmo | Category 3 | 86 mph | 165 km |
| 2018 | Titli | Category 3 | 92 mph | 280 km |
| 2013 | Phailin | Category 4 | 132 mph | 180 km |
| 2009 | Aila | Category 1 | 63 mph | 227 km |
| 1999 | Unnamed | Category 5 | 161 mph | 42 km |
| 1999 | Unnamed | Category 4 | 104 mph | 139 km |
| 1998 | Unnamed | Category 1 | 75 mph | 208 km |
| 1988 | Unnamed | Category 3 | 132 mph | 245 km |
| 1981 | Unnamed | Category 1 | — | 291 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 0.6 in | |
| February | 75°F (24°C) | 1.0 in | |
| March | 82°F (28°C) | 1.1 in | |
| April | 87°F (31°C) | 1.8 in | |
| May | 89°F (32°C) | 3.6 in | Warmest |
| June | 87°F (30°C) | 7.9 in | |
| July | 84°F (29°C) | 13.0 in | |
| August | 83°F (29°C) | 13.2 in | Wettest |
| September | 83°F (29°C) | 9.9 in | |
| October | 81°F (27°C) | 6.5 in | |
| November | 75°F (24°C) | 1.5 in | |
| December | 70°F (21°C) | 0.4 in | Coldest, Driest |
Byasanagar has a seasonal temperature swing of 19°F / from 70°F in December to 89°F in May. Total annual precipitation is 60.3 inches, with August being the wettest month (13.2") and December the driest (0.4").