Spring (March–May): Average 83–85°F, hot climate, rainfall gradually increases, with more rain in May. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing, sun-protective clothing, sun hat.
Summer (June–August): Average 84–85°F, hot and humid, more rainfall. Common activities: Swimming, diving, enjoying the seaside. Recommended clothing: Light and breathable clothing, shorts, sandals, sunscreen.
Autumn (September–November): Average 81–83°F, warm and humid climate, most rainfall in October. Common activities: Visiting temples, enjoying local cuisine, exploring natural attractions. Recommended clothing: Light and comfortable clothing, rain gear.
Winter (December–February): Average 79–81°F, warm and comfortable climate, least rainfall. Common activities: Beach vacations, island tours, enjoying watersports. Recommended clothing: Light long-sleeved clothing, light jacket.
Rayong climatological average
Annual average temperature: approx. 83.1°F / Annual rainfall: approx. 1641 mm / Summer humidity: 75%–85% / Rainiest month: October
Rayong monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
79.7°F
16.2
February
81.5°F
48.5
March
83.5°F
63.3
April
85.8°F
60.2
May
85.8°F
196.3
June
85.6°F
144.4
July
84°F
212.4
August
84.4°F
161.2
September
83.1°F
268.4
October
82°F
378.9
November
81.7°F
82.7
December
80.2°F
9.4
Rayong weather for the next seven days
11/3
Monday
Moderate rain
84.4°F/77.1°F
11/4
Tuesday
Patchy rain nearby
78.8°F/76.9°F
11/5
Wednesday
Patchy rain nearby
84.4°F/74.5°F
11/6
Thursday
Patchy rain nearby
86.2°F/75.5°F
11/7
Friday
Patchy rain nearby
86.2°F/77.4°F
11/8
Saturday
Patchy rain nearby
85.8°F/79.4°F
11/9
Sunday
Patchy rain nearby
84.9°F/78.7°F
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