Weather forecast for 10 days
Phnom Penh, Cambodia

Weather forecast for the weekend

Saturday, 03. May

Thunderstorms
05:39

18:15
+07
Thunderstorms
34°C / 26°C
  • Wind: 13km/h SE
  • Humidity: 74%
  • Precip. probability: 70%
  • Precipitation: 5mm
  • UV index: 11
Tomorrow, on Saturday, storm clouds could lead to bursts of thunder and rain.
The likelihood of precipitation is high. However, the rainfall will be light. The temperature is predicted to vary between a hot 34°C and a temperate 26°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a searing 49°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted high temperature will align with May's average of 34.3°C.
Sunrise will be at 05:39 and sunset at 18:15; tomorrow's daylight will last for 12h and 36min.

Sunday, 04. May

PM Thunderstorms
05:39

18:15
+07
PM Thunderstorms
34°C / 26°C
  • Wind: 10km/h SSE
  • Humidity: 73%
  • Precip. probability: 61%
  • Precipitation: 8mm
  • UV index: 11
On Sunday, 4th of May, rain with scattered lightning is expected during the afternoon.
The likelihood of rainfall is high. However, precipitation will be light. The temperature is forecasted to vary between a maximum of a blazing 34°C and a minimum of a temperate 26°C.
The high is forecasted to coincide with May's normal of 34.3°C.
Sunrise will be at 05:39 and sunset at 18:15; the daylight will last for 12h and 36min.

Frequently asked questions

What is the weather forecast for Phnom Penh for tomorrow?
Tomorrow, in Phnom Penh, thunderstorm risks remain elevated.
Will it rain tomorrow in Phnom Penh?
Light precipitation of 5mm is anticipated. The possibility of rainfall is 70%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 49°C.
The highest temperature will be in line with the average maximum of 34.3°C in May. The lowest temperature will be also in line with the average low of 25.3°C.
When is the sunrise / sunset tomorrow?
On Saturday, in Phnom Penh, sunrise will be at 05:39 and sunset at 18:15 (+07).
How many hours of daylight will Phnom Penh have tomorrow?
Tomorrow, the daylight will last for 12h and 36min.
What is the weather forecast for Phnom Penh for Sunday?
On Sunday, rainy weather and thunderstorms are expected in the afternoon.
Will it rain on Sunday?
Light precipitation of 8mm is predicted on Sunday. The chance of rainfall is 61%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 34°C, while the minimum temperature will be 26°C.
What is the weather forecast for Phnom Penh for the next ten days?
In Phnom Penh, stormy conditions are expected on most days for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 8mm to a minimum of 1mm, rainfall is forecasted every day in Phnom Penh. With light precipitation of 8mm, Sunday, next Saturday and Sunday will be the wettest days.
How hot will it be in the next ten days in Phnom Penh?
The maximum temperature will range between 34°C and 37°C, while the minimum temperature will vary between 26°C and 28°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 48°C and 56°C.
What will be the hottest and the coldest days?
The hottest day will be Thursday, with a maximum of 37°C. With a maximum temperature of 34°C, Saturday, Sunday and next Sunday will be the coldest days.

Long-term weather forecast

Fri02.May
  • 35°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14km/h SSE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 46%
  • Precipitation: 1mm
  • 05:39 18:15 +07
Sat03.May
  • 34°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 70%
  • Precipitation: 5mm
  • 05:39 18:15 +07
Sun04.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h SSE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 61%
  • Precipitation: 8mm
  • 05:39 18:15 +07
Mon05.May
  • 35°C
  • 27°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h SSE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 5mm
  • 05:38 18:15 +07
Tue06.May
  • 36°C
  • 27°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 14km/h S
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 2mm
  • 05:38 18:15 +07
Wed07.May
  • 36°C
  • 27°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 51%
  • Precipitation: 2mm
  • 05:38 18:15 +07
Thu08.May
  • 37°C
  • 28°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 14km/h SSW
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 38%
  • Precipitation: 3mm
  • 05:37 18:16 +07
Fri09.May
  • 36°C
  • 27°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h SSW
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 2mm
  • 05:37 18:16 +07
Sat10.May
  • 35°C
  • 27°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 8mm
  • 05:37 18:16 +07
Sun11.May
  • 34°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 76%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 8mm
  • 05:36 18:16 +07
During the upcoming ten-day period, thunderstorms and rainy weather are expected daily.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 8mm. The days with the most rainfall will be Sunday, next Saturday and Sunday, with light precipitation of 8mm.
The temperature shift across days will be subtle during the next few days. Expected highs will hover between 34°C and 37°C, while the overnight low will be also nearly unchanged, as the overnight low will fall between 26°C and 28°C.
The hottest day will be Thursday, with a maximum of 37°C; Saturday, Sunday and next Sunday, with the highest temperature of 34°C, will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and range between a dangerously hot 48°C and a burning hot 56°C.
Updated: May 1, 2025 @ 17:57:44 UTC
Published by: Weather Atlas | About Us
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