Weather in Serian in May
Serian, Malaysia averages a high of 30.5°C (86.9°F) and low of 23.7°C (74.7°F) in May, with 25 rain days and 9.1 hours of daily sunshine. Travel score: 65.1/100 (Good). The best time to visit Serian is July.
High
31°C87°F
Low
24°C75°F
🌧️
25
rain days
☀️
9.1
hrs/day sunshine
💧
89%
humidity
65— Good
May in Serian is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Serian?
How much does it rain in Serian in May?
Serian receives an average of 223.6mm of rainfall across 25 rainy days in May. The annual total is 2879.3mm.
What should I pack for Serian in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (25 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Malaysia 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