Ratchaburi Weather Year-Round — Best Time to Visit
Ratchaburi, Thailand has hot weather year-round. The best time to visit is January (score: 96/100). Annual average high: 32.3°C, total rainfall: 1148mm.
When is the best time to visit Ratchaburi?
96
January is the best month to visit Ratchaburi with a travel score of 96/100 (Excellent).
Expect highs of 31.1°C, 2 rain days, and 10.6 hours of daily sunshine.
View January weather details →Travel Score by Month
96
Jan
95
Feb
86
Mar
76
Apr
65
May
67
Jun
64
Jul
64
Aug
64
Sep
65
Oct
86
Nov
96
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Ratchaburi each month?
32.3°C
Avg High
24°C
Avg Low
1148mm
Annual Rain
How much rain does Ratchaburi get?
Ratchaburi receives 1148mm of rain annually. The wettest month is typically September with 208mm, while December is the driest.
What is the weather like each month in Ratchaburi?
January
Best time to visit96
31°C
Low: 21°C
2 rain days
Excellent
February
95
33°C
Low: 23°C
3 rain days
Excellent
March
86
35°C
Low: 24°C
6 rain days
Excellent
April
76
36°C
Low: 26°C
11 rain days
Good
May
65
34°C
Low: 26°C
22 rain days
Good
June
67
33°C
Low: 26°C
19 rain days
Good
July
64
32°C
Low: 25°C
21 rain days
Good
August
64
32°C
Low: 25°C
22 rain days
Good
September
64
31°C
Low: 25°C
24 rain days
Good
October
65
30°C
Low: 24°C
21 rain days
Good
November
86
31°C
Low: 23°C
8 rain days
Excellent
December
96
30°C
Low: 22°C
2 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31