Weather in Samut Prakan in May
Samut Prakan, Thailand averages a high of 32.3°C (90.1°F) and low of 26.9°C (80.4°F) in May, with 19 rain days and 10.3 hours of daily sunshine. Travel score: 65.9/100 (Good). The best time to visit Samut Prakan is December.
High
32°C90°F
Low
27°C80°F
🌧️
19
rain days
☀️
10.3
hrs/day sunshine
💧
77%
humidity
66— Good
May in Samut Prakan is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Samut Prakan?
How much does it rain in Samut Prakan in May?
Samut Prakan receives an average of 136.1mm of rainfall across 19 rainy days in May. The annual total is 1172.5mm.
What should I pack for Samut Prakan in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 32°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (19 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Thailand in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31