Sam Ngao, Thailand

Full City Profile

476 ft Elevation 145 meters

80°F Avg Temperature 27°C

Sam Ngao has a warm climate with an average annual temperature of 80°F (27°C). Winters average 73°F in January while summers reach 82°F in July. The area gets 277 sunny days per year. Annual precipitation totals 46.8 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 82°F Jul (28°C)

Annual Average	79.7°F
	48% above US avg
January Average	73°F (23°C)
July Average	82°F (28°C)
Sunny Days	277 days/yr

Geography

Elevation	476 ft (145 m)
Area	304.5 sq mi (788.7 km²)
Population Density	0/sq mi
Coordinates	17.2433°N, 99.0226°W
Timezone	Asia/Bangkok

Precipitation & Snow

Annual Rainfall 46.8"

23% above US avg

Snowfall 0.0"

Wettest Month (Sep) 8.60"

Driest Month (Jan) 0.20"

Air Quality

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.1. Most recent: M4.1 on Jun 28, 2023.

Jun 28, 2023	24 km NNE of Khanu Woralaksaburi, Thailand	M4.1	144 km
May 7, 1994	13 km SSE of Mae Tha, Thailand	M3.6	123 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	73°F (23°C)	0.2 in	Coldest, Driest
February	79°F (26°C)	0.4 in
March	85°F (29°C)	0.8 in
April	87°F (31°C)	2.3 in	Warmest
May	85°F (29°C)	6.9 in
June	83°F (28°C)	4.7 in
July	82°F (28°C)	4.5 in
August	82°F (28°C)	6.2 in
September	81°F (27°C)	8.6 in	Wettest
October	80°F (27°C)	6.6 in
November	77°F (25°C)	1.6 in
December	73°F (23°C)	0.3 in

Sam Ngao has a seasonal temperature swing of 15°F / from 73°F in January to 87°F in April. Total annual precipitation is 43.1 inches, with September being the wettest month (8.6") and January the driest (0.2").

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