Normal weather for Phnom Penh in July
It's hot in July in Phnom Penh with an average temperature of 34°C. Temperatures this month range from a low of 33°C to a high of 35°C. At night, you can expect temperatures between 26°C and 27°C.
In July, there is an average of 145 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Phnom Penh in July |
New York | ||
|---|---|---|---|
 Average Temperature |
34°C | 31°C | |
 High Temp |
35°C | 33°C | |
| Low Temp |
33°C | 29°C | |
 Total Precipitation |
145 mm | 160 mm | |
| Rainy Days |
18 days | 18 days | |
Start of July
The month of July starts in Phnom Penh with hot temps, averaging around 35°C during the day and nights around 27°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid July
By mid-July, daytime temps drop to around 34°C, with nights around 27°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 July
By the end of July, the average daytime temperature in Phnom Penh is around 34°C, while nighttime temps are about 27°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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UV index
The UV index is a maximum of 8 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 July a good time to visit Phnom Penh?
Looking for sun? July isn’t a good month to be in Phnom Penh. The temperature is nice, but there’s too much chance of rain.
Temperature records for Phnom Penh in July
Check out the climate of Phnom Penh for all months and discover the best travel time
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Daily Temperature in July in Phnom Penh
This chart shows the average daily high and low temperatures in July for Phnom Penh, 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 July in Phnom Penh
The chart below shows the average daily precipitation in July for Phnom Penh, 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 July, you can expect about 18 days of precipitation in Phnom Penh.
Daily UV Index in July in Phnom Penh
This chart shows the average daily UV index in July in Phnom Penh, 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 July in Phnom Penh Over the Years
This chart shows the average temperature in July in Phnom Penh, measured in degrees Celsius, over the past few years.
Total Precipitation in July in Phnom Penh Over the Years
This chart shows the average precipitation in July in Phnom Penh, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in July for Phnom Penh
Click on any day in July to get detailed info about the usual weather on that day in Phnom Penh. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Phnom Penh
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Average Weather in Phnom Penh by Month
Click on a month below to see detailed weather info for Phnom Penh. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Phnom Penh for all months at once
