Rayong, Thailand

Full City Profile

106,737 Population 16,321/sq mi density

23 ft Elevation 7 meters

82°F Avg Temperature 28°C

Rayong has a warm climate with an average annual temperature of 82°F (28°C). Winters average 80°F in January while summers reach 83°F in July. The area gets 235 sunny days per year. Annual precipitation totals 55.9 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (26°C) 83°F Jul (29°C)

Annual Average	82.2°F
	52% above US avg
January Average	80°F (26°C)
July Average	83°F (29°C)
Sunny Days	235 days/yr

Geography

Elevation	23 ft (7 m)
Area	6.5 sq mi (16.9 km²)
Population Density	16,321/sq mi
Coordinates	12.6810°N, 101.2580°W
Timezone	Asia/Bangkok

Precipitation & Snow

Annual Rainfall 55.9"

47% above US avg

Snowfall 0.0"

Wettest Month (Sep) 10.00"

Driest Month (Dec) 0.35"

Air Quality

Hurricane History

2 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Linda (1997).

Year	Name	Category	Closest
1997	Linda	Category 1	189 km
1989	Gay	Category 3	270 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	80°F (26°C)	0.8 in
February	81°F (27°C)	1.1 in
March	83°F (29°C)	2.4 in
April	85°F (30°C)	3.6 in	Warmest
May	85°F (29°C)	7.6 in
June	84°F (29°C)	6.1 in
July	83°F (29°C)	5.9 in
August	83°F (28°C)	5.7 in
September	82°F (28°C)	10.0 in	Wettest
October	81°F (27°C)	9.6 in
November	80°F (27°C)	2.6 in
December	79°F (26°C)	0.4 in	Coldest, Driest

Rayong has a seasonal temperature swing of 6°F / from 79°F in December to 85°F in April. Total annual precipitation is 55.9 inches, with September being the wettest month (10.0") and December the driest (0.4").

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