Weather in Phnom Penh in July
July in Phnom Penh is warm with average temperatures around 27.8°C (82.0°F). Expect significant rainfall with 163mm across approximately 21 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
31.1°C
88.0°F
Low
24.5°C
76.1°F
Precipitation
163 mm
6.4 inches
~21 rainy days
Conditions
Humidity
84%
Comparison to Adjacent Months
July is 27mm drier than June.