Best Time to Visit Samut Prakan, Samut Prakan, Thailand
Samut Prakan is at its sunniest and driest in January–December.
The best time to visit Samut Prakan for sunny, dry weather is December–March — 4 months of the year fit our sunny profiles at this specific location. The drier stretch runs through June and November–April; the wetter half falls in May and July–October. At the city itself, monthly average temperatures range from 26.2°C / 79.2°F in December to 30.3°C / 86.5°F in April, with rainfall from 7 mm / 0.3 in (December) to 310 mm / 12.2 in (September). These are point-value climate normals sampled at Samut Prakan, Samut Prakan, Thailand's coordinates — usually more actionable for travellers than the country-wide average. Samut Prakan's climate is broadly consistently warm. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| January | 26.8°C80.2°F | 10 mm0.4″ | Sunny & Hot |
| February | 27.9°C82.2°F | 19 mm0.7″ | Sunny & Hot |
| March | 29.2°C84.6°F | 32 mm1.3″ | Sunny & Hot |
| December | 26.2°C79.2°F | 7 mm0.3″ | Sunny & Hot |
Frequently asked questions
When is the best time to visit Samut Prakan?
The best time to visit Samut Prakan for sunny, dry weather is January, February, March, December. At the city itself, the warmest month is April averaging 30.3°C / 86.5°F, and the driest is December with about 7 mm / 0.3 in of rain. These are point-value climate normals sampled at Samut Prakan's coordinates.
When is the rainy season in Samut Prakan?
The rainy season at Samut Prakan, Samut Prakan runs through May and July–October, when monthly rainfall exceeds the annual median of about 137 mm / 5.4 in. The wettest single month is September (310 mm / 12.2 in).
What is the driest month in Samut Prakan?
The driest month in Samut Prakan is December, averaging about 7 mm / 0.3 in of rainfall. Temperature that month averages 26.2°C / 79.2°F.
What months should I avoid visiting Samut Prakan?
The least comfortable months for travel to Samut Prakan — based on point-value climate at the city — are January, February, May, September, October, November, December. These are the wettest or coolest months at this location. Rainfall peaks at 310 mm / 12.2 in in September, and the coldest month averages 26.2°C / 79.2°F.
Is Samut Prakan climate different from Thailand overall?
Yes, usually. Our Samut Prakan figures are point-value climate normals sampled at the city itself, while our Thailand figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Samut Prakan specifically — usually the more actionable data for a traveller planning to spend time in the city.