UTC Offset
UTC+07:00
Samut Prakan, Thailand Snapshot 2026
Where is Samut Prakan?
Samut Prakan, Thailand
- Continent
- Asia
- Country
- Thailand
- City
- Samut Prakan
- Population
- 388.9K
- Coordinates
- 13.60°, 100.60°
Samut Prakan is a city in Thailand with a population of approximately 388.9K. Average temperatures range from 22°C (72°F) in December to 33°C (92°F) in April. The best time to visit is January, December.
Time in Samut Prakan right now
Open full time & time zone page 12:27 27
Wednesday, June 17, 2026
IANA time zone
Asia/Bangkok
Daylight saving
No DST
Next DST change
—
Live weather in Samut Prakan
Daylight in Samut Prakan today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 56m
Climate normals for Samut Prakan
Long-term monthly averages based on historical data.
January best
Excellent 
February
Fair March
Poor April
Poor May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Fair December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 30°C / 22°C | 33°C / 25°C | 4days (23 mm) Good | 10.1h Excellent | 67% Muggy | 7.2 Very High | Excellent | View Details |
| February | 31°C / 24°C | 35°C / 27°C | 5days (25 mm) Good | 10.7h Excellent | 70% Muggy | 8 Very High | Fair | View Details |
| March | 33°C / 26°C | 37°C / 30°C | 7days (39 mm) Good | 10.8h Excellent | 73% Muggy | 8.9 Very High | Poor | View Details |
| April | 33°C / 27°C | 39°C / 32°C | 10days (73 mm) Wet | 10.8h Excellent | 73% Muggy | 8.9 Very High | Poor | View Details |
| May | 33°C / 27°C | 39°C / 33°C | 18days (140 mm) Wet | 10h Excellent | 76% Humid | 8.2 Very High | Wet | View Details |
| June | 32°C / 27°C | 37°C / 32°C | 18days (96 mm) Wet | 9.7h Good | 76% Humid | 7.3 Very High | Wet | View Details |
| July | 31°C / 26°C | 36°C / 31°C | 22days (150 mm) Wet | 8.6h Good | 78% Humid | 6.4 High | Wet | View Details |
| August | 31°C / 26°C | 36°C / 31°C | 20days (118 mm) Wet | 8.7h Good | 78% Humid | 7.9 Very High | Wet | View Details |
| September | 31°C / 26°C | 36°C / 31°C | 24days (240 mm) Wet | 8.3h Good | 82% Humid | 7.4 Very High | Wet | View Details |
| October | 30°C / 25°C | 36°C / 29°C | 21days (196 mm) Wet | 8.9h Good | 82% Humid | 7.6 Very High | Wet | View Details |
| November | 30°C / 24°C | 34°C / 27°C | 9days (65 mm) Wet | 9.3h Good | 75% Muggy | 6.9 High | Fair | View Details |
| December best | 30°C / 22°C | 33°C / 23°C | 3days (18 mm) Excellent | 9.8h Good | 65% Muggy | 6.8 High | Excellent | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 30°C / 22°C . Feb: 31°C / 24°C . Mar: 33°C / 26°C . Apr: 33°C / 27°C . May: 33°C / 27°C . Jun: 32°C / 27°C . Jul: 31°C / 26°C . Aug: 31°C / 26°C . Sep: 31°C / 26°C . Oct: 30°C / 25°C . Nov: 30°C / 24°C . Dec: 30°C / 22°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 23 mm. Feb: 25 mm. Mar: 39 mm. Apr: 73 mm. May: 140 mm. Jun: 96 mm. Jul: 150 mm. Aug: 118 mm. Sep: 240 mm. Oct: 196 mm. Nov: 65 mm. Dec: 18 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 67%. Feb: 70%. Mar: 73%. Apr: 73%. May: 76%. Jun: 76%. Jul: 78%. Aug: 78%. Sep: 82%. Oct: 82%. Nov: 75%. Dec: 65%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 16 km/h . Mar: 18 km/h . Apr: 17 km/h . May: 16 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 18 km/h . Sep: 14 km/h . Oct: 13 km/h . Nov: 14 km/h . Dec: 15 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 27°C . Feb: 28°C . Mar: 30°C . Apr: 31°C . May: 32°C . Jun: 31°C . Jul: 30°C . Aug: 31°C . Sep: 31°C . Oct: 31°C . Nov: 29°C . Dec: 28°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 7. Jul: UV 6. Aug: UV 8. Sep: UV 7. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Frequently Asked Questions
Samut Prakan has a population of approximately 388.9K.
The best months to visit Samut Prakan are January, December, when temperatures are pleasant and rainfall is lower.
Samut Prakan receives approximately 1183mm of rainfall annually across 161 rainy days.
Samut Prakan is located in Thailand, in the Asia region.