Phnom Penh weather in May (Phnom Penh Municipality, Cambodia)
How does the May weather in Phnom Penh compare to other months? Check out our in-depth weather guide for this month.
Temperatures
In May, Phnom Penh usually has extremely high temperatures and high rainfall. Anticipate daytime highs near 36°C, and cooler nights with temperatures around 27°C.
Precipitation
Phnom Penh in May usually receives high rainfall, averaging around 157 mm for the month. This month experiences about 15 days of rain according to historical data.
Average sunshine
There are approximately 203 hours of sunshine this month, resulting in mostly clear, pleasant days.
Average windspeed
Average wind conditions reach 2 m/s in May. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.Our weather planner can help you find worldwide destinations with pleasant weather during this period. December typically offers the best weather for Phnom Penh.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cambodia, check out our Phnom Penh's climate page.
Phnom Penh, monthly averages in May
Min Temperature
27°C
Max Temperature
36°C
Chance of Rain
49%
Precipitation
157 mm
Rainy days
15 days
Humidity
77%
Windspeed
2 m/s
Sunshine
203 hours
Percentage Sunshine
Where to go in Cambodia in May
Find out more about the weather in Cambodia and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cambodia, check out our Phnom Penh's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Phnom Penh.
Our site offers climate and forecast data for every country in the world. Are you going to Cambodia? On this website you can find historical weather averages for many cities in Cambodia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
