Phnom Penh Weather in July

Phnom Penh in July sees very high temperatures, with highs around 34°C (93°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 151 mm (5.9 in) on average, so pack waterproofs just in case.

Rainfall in Phnom Penh in July

Records from the past 30 years suggest around 17 days of rain, with 151 mm (5.9 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Phnom Penh in July

If you're visiting Phnom Penh in July, expect highs of 34°C (93°F) and overnight lows around 26°C (79°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Phnom Penh in July

The city usually sees around 144 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Phnom Penh in July

July has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Phnom Penh. Our weather planner can help you explore destinations with more pleasant weather conditions.