Weather in May
An excellent water temperature of 29.9°C (85.8°F) makes
May in
Samut Prakan,
Thailand, a prime for swimming and other water activities.
Sea temperature
With an average sea temperature of 29.9°C (85.8°F), May is the month with the warmest seawater.
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.
Daylight
In Samut Prakan, the average length of the day in May is 12h and 46min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:33. On the last day of May, in Samut Prakan, sunrise is at 05:49 and sunset at 18:41 +07.