Spring (March–May): Average 29.5–31.5°C, 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 29.5–30.5°C, 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 28.6–28.9°C, 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 28.1–29°C, 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. 29.5°C / Annual rainfall: approx. 1867 mm / Summer humidity: 75%–85% / Rainiest month: September
Grand Palace monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
28.4°C
11.3
February
29°C
60.3
March
30.2°C
37
April
31.5°C
15.5
May
30.9°C
181
June
30.5°C
136.7
July
29.6°C
270
August
29.5°C
253.3
September
28.6°C
455.3
October
28.8°C
337.7
November
28.9°C
97
December
28.1°C
12.7
Grand Palace weather for the next seven days
10/14
Tuesday
Moderate rain
30.4°C/24.9°C
10/15
Wednesday
Moderate rain
32.3°C/25.7°C
10/16
Thursday
Moderate rain
29.8°C/25.5°C
10/17
Friday
Moderate rain
31.3°C/25.1°C
10/18
Saturday
Moderate rain
33.5°C/25.9°C
10/19
Sunday
Patchy rain nearby
32.1°C/26.1°C
10/20
Monday
Patchy rain nearby
32.3°C/26.1°C
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