Samut Sakhon Weather Year-Round — Best Time to Visit
Samut Sakhon, Thailand has hot weather year-round. The best time to visit is December (score: 95/100). Annual average high: 30.7°C, total rainfall: 1159mm.
When is the best time to visit Samut Sakhon?
95
December is the best month to visit Samut Sakhon with a travel score of 95/100 (Excellent).
Expect highs of 29.6°C, 2 rain days, and 10.3 hours of daily sunshine.
View December weather details →Travel Score by Month
94
Jan
91
Feb
84
Mar
77
Apr
65
May
66
Jun
65
Jul
65
Aug
65
Sep
67
Oct
86
Nov
95
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Samut Sakhon each month?
30.7°C
Avg High
25.4°C
Avg Low
1159mm
Annual Rain
How much rain does Samut Sakhon get?
Samut Sakhon receives 1159mm of rain annually. The wettest month is typically September with 226mm, while December is the driest.
What is the weather like each month in Samut Sakhon?
January
94
30°C
Low: 23°C
3 rain days
Excellent
February
91
30°C
Low: 25°C
3 rain days
Excellent
March
84
31°C
Low: 26°C
6 rain days
Excellent
April
77
32°C
Low: 27°C
9 rain days
Good
May
65
32°C
Low: 27°C
19 rain days
Good
June
66
31°C
Low: 27°C
20 rain days
Good
July
65
31°C
Low: 26°C
21 rain days
Good
August
65
31°C
Low: 26°C
21 rain days
Good
September
65
30°C
Low: 26°C
24 rain days
Good
October
67
30°C
Low: 25°C
21 rain days
Good
November
86
30°C
Low: 24°C
8 rain days
Excellent
December
Best time to visit95
30°C
Low: 23°C
2 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31