July weather forecast and Climate
Phnom Penh, Cambodia KH

• The average high temperature in July: 32.5°C

Warmest months (with the highest average high temperature) are March and April (34.9°C).
The month with the lowest average high temperature is November (29.9°C).

• The average low temperature in July: 24.7°C

The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is December (21.7°C).

• The average humidity in July: 80%

Months with the highest relative humidity are September and October (84%).
Months with the lowest relative humidity are February and March (71%).

• The average rainfall in July: 195.9mm

The wettest month (with the highest rainfall) is October (318.9mm).
The driest month (with the lowest rainfall) is February (11.5mm).

• The average rainfall days in July: 19.6 days

The month with the highest number of rainy days is October (24 days).
The month with the lowest number of rainy days is February (2.4 days).

• The average daylight in July: 13h

Months with the longest days are May, June and July (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11h).

• The average sunshine in July: 4.6h

The month with most sunshine is March (Average sunshine: 8.6h).
The month with least sunshine is September (Average sunshine: 4.3h).

• The average UV index in July: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are January, November and December (UV index 10).