Weather in Phnom Penh in April
Phnom Penh, Cambodia averages a high of 34.5°C (94.1°F) and low of 25.9°C (78.6°F) in April, with 15 rain days and 11.3 hours of daily sunshine. Travel score: 72.6/100 (Good). The best time to visit Phnom Penh is February.
High
35°C94°F
Low
26°C79°F
🌧️
15
rain days
☀️
11.3
hrs/day sunshine
💧
70%
humidity
73— Good
April in Phnom Penh is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Phnom Penh?
How much does it rain in Phnom Penh in April?
Phnom Penh receives an average of 90.6mm of rainfall across 15 rainy days in April. The annual total is 1445.4mm.
What should I pack for Phnom Penh in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 35°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Cambodia in April?
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