Spring (March–May): Average 85–88°F, hot climate, more rainfall in May. Common activities: Visiting palaces and temples, enjoying the Bangkok cityscape. Recommended clothing: Light and breathable clothing, loose-fitting long pants, sun hat, sunscreen.
Summer (June–August): Average 85–86°F, hot and humid, frequent rainfall. Common activities: Activities in air-conditioned places such as shopping malls or museums. Recommended clothing: Light and breathable clothing, loose-fitting long pants, sun hat, sunscreen.
Autumn (September–November): Average 83–84°F, relatively comfortable climate, most rainfall in September. Common activities: Visiting palaces and temples, enjoying the Bangkok cityscape. Recommended clothing: Light and breathable clothing, a light jacket may be prepared.
Winter (December–February): Average 82–84°F, warm climate, low rainfall. Common activities: Visiting palaces and temples, enjoying the Bangkok cityscape. Recommended clothing: Light and breathable clothing.
Grand Palace climatological average
Annual average temperature: approx. 85.1°F / Annual rainfall: approx. 1867 mm / Summer humidity: 75%–85% / Rainiest month: September
Grand Palace monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
83.1°F
11.3
February
84.2°F
60.3
March
86.4°F
37
April
88.7°F
15.5
May
87.6°F
181
June
86.9°F
136.7
July
85.3°F
270
August
85.1°F
253.3
September
83.5°F
455.3
October
83.8°F
337.7
November
84°F
97
December
82.6°F
12.7
Grand Palace weather for the next seven days
10/14
Tuesday
Moderate rain
86.7°F/76.7°F
10/15
Wednesday
Moderate rain
90.2°F/78.3°F
10/16
Thursday
Moderate rain
85.7°F/77.9°F
10/17
Friday
Moderate rain
88.4°F/77.2°F
10/18
Saturday
Moderate rain
92.4°F/78.5°F
10/19
Sunday
Patchy rain nearby
89.7°F/79°F
10/20
Monday
Patchy rain nearby
90.1°F/79°F
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