Average weather for Cambodia in May
It's hot in May in Cambodia with an average temperature of 36°C. Temperatures this month range from a low of 35°C to a high of 37°C. At night, you can expect temperatures between 27°C and 28°C.
Start of May
The month of May starts in Cambodia with hot temps, averaging around 37°C during the day and nights around 28°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid May
By mid-May, daytime temps drop to around 36°C, with nights around 28°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of May
By the end of May, the average daytime temperature in Cambodia is around 36°C, while nighttime temps are about 27°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In May, there is an average of 132 mm of precipitation, spread over 21 days. The wind speed is around 3 Bft, mostly coming from the South.
Cambodia in May |
New York | ||
|---|---|---|---|
 Average temperature |
36°C | 22°C | |
 Max. temperature |
37°C | 28°C | |
| Min. temperature |
35°C | -5°C | |
 Total precipitation |
132 mm | 105 mm | |
| Rainy days |
21 days | 14 days | |
April
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Cambodia?
Looking for sun? May isn’t a good month to be in Cambodia. The average temperature of 36°C this month is uncomfortably hot, and there’s too much chance of rain.
Temperature records
With 41°C in 2016, Cambodia reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 28°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 23°C to a highest value of 31°C.
Check out the climate of Cambodia for all months and discover the best travel time
The climate in Cambodia is based on weather data from Phnom Penh. Other spots might have different weather. You can check out all destinations in Cambodia to get the full picture of the climate.
Daily Temperature in May in Cambodia
This chart shows the average daily high and low temperatures in May for Cambodia, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Cambodia
The chart below shows the average daily precipitation in May for Cambodia, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 21 days of precipitation in Cambodia.
Daily UV index in May in Cambodia
This chart shows the average daily UV index in May in Cambodia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Cambodia over the years
This chart shows the average temperature in May in Cambodia, measured in degrees Celsius, over the past few years.
Total precipitation in May in Cambodia over the years
This chart shows the average precipitation in May in Cambodia, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Cambodia
Click on any day in May to get detailed info about the usual weather on that day in Cambodia. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Cambodia
Have you been to Cambodia in May?
Share your weather experience in May in Cambodia.
Average weather in Cambodia by month
Click on a month below to see detailed weather info for Cambodia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
