Weather Forecast for Phnom Penh

Phnum Penh, Cambodia

select dropwdown icon
Share
Moderate or heavy rain shower

Current Weather - Phnom Penh: 27°C

Phnum Penh, Cambodia

Moderate or heavy rain shower

Feels like 29°C

Wind

13 km/h W

Humidity

80%

Pressure

1006 mb

UV Index

0

Visibility

7 km

Overcast

Overcast

Wednesday, September 09, 2026

High

35°C

Low

25°C

Rain Chance

82%

Hourly Forecast

Overcast 35°C
11:00
Light rain shower 35°C
12:00
Light rain shower 32°C
13:00
Light rain shower 30°C
14:00
Light rain shower 30°C
15:00
Moderate or heavy rain shower 27°C
16:00
Moderate or heavy rain shower 28°C
17:00
Light rain shower 27°C
18:00
Moderate or heavy rain shower 26°C
19:00
Light rain shower 25°C
20:00
Light rain shower 25°C
21:00
Overcast 26°C
22:00
Light rain shower 26°C
23:00
Sep 10

Day Statistics

Maximum Wind

22 km/h

Humidity

70%

Precipitation

19 mm

UV Index

11

Visibility

10 km

Rain Chance

82%

Snow Chance

0%

Sun & Moon

Sunrise

05:50 AM

Sunset

06:05 PM

Moonrise

03:33 AM

Moonset

04:30 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

6.9

μg/m³

PM10

7.9

μg/m³

NO₂

5.4

μg/m³

O₃

37.5

μg/m³

SO₂

1.8

μg/m³

CO

358.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

40.22

Diffuse Radiation

29.74

DNI

0

GTI

0