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Weather & Climate in Jhanjhārpur, India
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jhanjhārpur has a warm climate with an average annual temperature of 76°F (25°C). Winters average 61°F in January while summers reach 84°F in July. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.4 inches. The city sits at an elevation of 184 feet.
Temperature
61°F Jan (16°C)
84°F Jul (29°C)
| Annual Average | 76.2°F |
| 41% above US avg | |
| January Average | 61°F (16°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 184 ft (56 m) |
| Area | 78.5 sq mi (203.4 km²) |
| Population Density | 398/sq mi |
| Coordinates | 26.2647°N, 86.2799°W |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Earthquake History
50 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.5.
| May 16, 2015 | 45 km SSE of Kod?ri??, Nepal | M5.5 | 146 km | 7 km |
| Jul 31, 2022 | 26 km W of Bhojpur, Nepal | M5.1 | 109 km | 10 km |
| Feb 15, 1993 | 6 km W of Kasba, India | M5.0 | 128 km | 30 km |
| Dec 30, 1996 | 41 km S of Namche Bazar, Nepal | M5.0 | 135 km | 33 km |
| May 12, 2015 | 52 km WSW of Namche Bazar, Nepal | M5.0 | 144 km | 10 km |
| May 12, 2015 | 69 km NNW of Lah?n, Nepal | M4.9 | 116 km | 10 km |
| May 12, 2015 | 45 km S of Kod?ri??, Nepal | M4.9 | 146 km | 10 km |
| May 12, 2015 | 50 km SSE of Kod?ri??, Nepal | M4.8 | 146 km | 10 km |
| May 12, 2015 | 53 km SSE of Kod?ri??, Nepal | M4.8 | 138 km | 10 km |
| Jul 2, 2017 | 59 km NNE of Janakpur, Nepal | M4.8 | 110 km | 10 km |
| Jan 10, 1990 | 8 km WNW of R?jbir?j, Nepal | M4.7 | 50 km | 69 km |
| Feb 3, 2006 | 58 km N of Lah?n, Nepal | M4.7 | 110 km | 14 km |
| Feb 27, 2017 | 57 km ESE of Dhulikhel, Nepal | M4.7 | 131 km | 11 km |
| Mar 3, 1997 | 59 km NNE of Janakpur, Nepal | M4.7 | 111 km | 45 km |
| Feb 27, 2017 | 47 km ESE of Panauti, Nepal | M4.6 | 128 km | 20 km |
| Jul 9, 1993 | 15 km NE of Janakpur, Nepal | M4.6 | 65 km | 33 km |
| Aug 14, 2015 | 45 km SSE of Kod?ri??, Nepal | M4.6 | 146 km | 10 km |
| May 12, 2015 | 49 km WSW of Namche Bazar, Nepal | M4.5 | 149 km | 10 km |
| Feb 13, 2011 | 26 km NNW of Bhojpur, Nepal | M4.5 | 141 km | 29 km |
| Aug 21, 2017 | 44 km SSE of Kod?ri??, Nepal | M4.5 | 148 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1934 | BIHAR-NEPAL, GANGES RIVER | Earthquake | — | 10,600 | 74 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 61°F (16°C) | 0.7 in | Coldest |
| February | 65°F (18°C) | 0.2 in | |
| March | 74°F (23°C) | 0.5 in | |
| April | 82°F (28°C) | 0.7 in | |
| May | 85°F (30°C) | 2.1 in | Warmest |
| June | 85°F (29°C) | 7.1 in | |
| July | 84°F (29°C) | 11.5 in | Wettest |
| August | 83°F (29°C) | 10.9 in | |
| September | 82°F (28°C) | 6.8 in | |
| October | 79°F (26°C) | 2.6 in | |
| November | 71°F (22°C) | 0.3 in | |
| December | 63°F (17°C) | 0.0 in | Driest |
Jhanjhārpur has a seasonal temperature swing of 25°F / from 61°F in January to 85°F in May. Total annual precipitation is 43.4 inches, with July being the wettest month (11.5") and December the driest (0.0").