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Siraha, Nepal

Full City Profile

24,657 Population 564/sq mi density
269 ft Elevation 82 meters
76°F Avg Temperature 24°C
Siraha has a warm climate with an average annual temperature of 76°F (24°C). Winters average 60°F in January while summers reach 83°F in July. The area gets 250 sunny days per year. Annual precipitation totals 47.6 inches. The area receives 0.0 inches of snow annually.

Temperature

60°F Jan (16°C) 83°F Jul (29°C)
Annual Average75.6°F
40% above US avg
January Average60°F (16°C)
July Average83°F (29°C)
Sunny Days250 days/yr

Geography

Elevation269 ft (82 m)
Area43.7 sq mi (113.3 km²)
Population Density564/sq mi
Coordinates26.6542°N, 86.2080°W
TimezoneAsia/Kathmandu

Precipitation & Snow

Annual Rainfall 47.6"
25% above US avg
Snowfall 0.0"
Wettest Month (Jul) 12.60"
Driest Month (Dec) 0.08"

Air Quality

Earthquake History

252 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.3. Most recent: M4.1 on Aug 22, 2025.

May 12, 2015 Nepal M7.3 129 km
Apr 26, 2015 21 km SSE of Kod?ri??, Nepal M6.7 126 km
May 12, 2015 42 km SSE of Kod?ri??, Nepal M6.3 108 km
Apr 25, 2015 0 km NNW of Dhulikhel, Nepal M6.1 127 km
Apr 25, 2015 31 km SSE of Kod?ri??, Nepal M5.6 116 km
May 12, 2015 37 km SE of Kod?ri??, Nepal M5.5 118 km
May 16, 2015 45 km SSE of Kod?ri??, Nepal M5.5 102 km
Apr 25, 2015 22 km WSW of Kod?ri??, Nepal M5.5 144 km
May 12, 2015 37 km SE of Kod?ri??, Nepal M5.4 121 km
Apr 25, 2015 0 km WNW of Panauti??, Nepal M5.3 125 km
Apr 25, 2015 12 km NNW of Nagarkot, Nepal M5.3 149 km
May 12, 2015 30 km SE of Kod?ri??, Nepal M5.2 120 km
Jul 31, 2022 26 km W of Bhojpur, Nepal M5.1 78 km
May 12, 2015 23 km ENE of Nagarkot, Nepal M5.1 131 km
Apr 25, 2015 27 km SSW of Kod?ri??, Nepal M5.1 127 km
Apr 25, 2015 26 km S of Kod?ri??, Nepal M5.1 120 km
Apr 25, 2015 13 km NNE of Nagarkot, Nepal M5.0 143 km
Feb 27, 2025 11 km SSW of Kodāri̇̄, Nepal M5.0 137 km
Apr 26, 2015 17 km SSW of Kod?ri??, Nepal M5.0 135 km
May 12, 2015 27 km SSE of Kod?ri??, Nepal M5.0 120 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1934 BIHAR-NEPAL, GANGES RIVER Earthquake 10,600 56 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 60°F (16°C) 0.6 in Coldest
February 64°F (18°C) 0.2 in
March 73°F (23°C) 0.5 in
April 81°F (27°C) 0.9 in
May 84°F (29°C) 2.8 in
June 85°F (29°C) 8.2 in Warmest
July 83°F (29°C) 12.6 in Wettest
August 83°F (28°C) 12.2 in
September 82°F (28°C) 6.7 in
October 79°F (26°C) 2.6 in
November 70°F (21°C) 0.3 in
December 63°F (17°C) 0.1 in Driest

Siraha has a seasonal temperature swing of 24°F / from 60°F in January to 85°F in June. Total annual precipitation is 47.7 inches, with July being the wettest month (12.6") and December the driest (0.1").

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