Thank you to our tour guide, Qingqing, for your enthusiastic guidance! Our whole family had a great time learning Thai, and we also visited some unique attractions like the Maeklong Railway and the floating market! Finally, our visit to the Grand Palace was truly eye-opening and enriching – highly recommended!
Anonymous User
Family
Ratchaburi Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ratchaburi year round climate
Spring (March–May): Average 29.0–30.8°C, hot and dry climate with little rainfall. Common activities: Visiting temples, exploring local markets, enjoying outdoor leisure activities. Recommended clothing: Light and breathable clothing, hat, sunglasses.
Summer (June–August): Average 28.4–29.3°C, hot and dry climate with little rainfall. Common activities: Swimming, water activities, visiting waterfalls. Recommended clothing: Light and breathable clothing, hat, sunglasses.
Autumn (September–November): Average 27.2–27.5°C, more rainfall in November, other months dry. Common activities: Visiting rice paddies, enjoying outdoor leisure activities, attention to rain gear in November. Recommended clothing: Light and breathable clothing, rain gear in November.
Winter (December–February): Average 25.8–27.4°C, warm and dry climate with little rainfall. Common activities: Visiting temples, exploring local markets, enjoying outdoor leisure activities. Recommended clothing: Light and breathable clothing.
Ratchaburi climatological average
Annual average temperature: approx. 28°C / Annual rainfall: approx. 225 mm / Summer humidity: 60%–70% / Rainiest month: November
Ratchaburi monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
25.9°C
14.2
February
27.4°C
26.7
March
29°C
47.9
April
30.8°C
34.2
May
29.9°C
0
June
29.3°C
0
July
28.4°C
0
August
28.6°C
0
September
27.5°C
0
October
27.2°C
0
November
26.8°C
102.4
December
25.8°C
0
Ratchaburi weather for the next seven days
5/7
Thursday
Patchy rain nearby
38.7°C/27.4°C
5/8
Friday
Patchy rain nearby
39°C/26.8°C
5/9
Saturday
Heavy rain
32.9°C/25.7°C
5/10
Sunday
Patchy rain nearby
34.8°C/25.3°C
5/11
Monday
Patchy rain nearby
36.3°C/27°C
5/12
Tuesday
Patchy rain nearby
36.1°C/26.5°C
5/13
Wednesday
Patchy rain nearby
34.8°C/27.3°C
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