Phnom Penh Weather in August
32.1°C high · 25°C low · 157 mm rain · 8h sun
Aug is a warm month in Phnom Penh — not peak season, but a good time to avoid crowds.
August at a glance
| Metric | Value |
|---|---|
| Average high | 32.1°C |
| Average low | 25°C |
| Rainfall | 157 mm |
| Sunshine | 8 hours/day |
| Daylight | 12.4 hours |
What to pack in August
Pack light, breathable clothes, plus a raincoat and umbrella for Phnom Penh in August.
Phnom Penh weather by month
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Frequently asked questions
What is the weather in Phnom Penh in August?
Highs of 32.1°C and lows of 25°C, with about 157 mm of rain and 8 hours of sunshine per day.
Is August a good time to visit Phnom Penh?
Aug is a warm month in Phnom Penh — not peak season, but a good time to avoid crowds.
What to do in Phnom Penh · Best time to visit Phnom Penh
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.