Weather in Phnom Penh in March
March in Phnom Penh is warm with average temperatures around 31.5°C (88.7°F). Light rainfall with only 30mm expected.
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
37.6°C
99.7°F
Low
25.5°C
77.9°F
Precipitation
30 mm
1.2 inches
~7 rainy days
Conditions
Humidity
54%
Comparison to Adjacent Months
March is 32mm drier than April.