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Weather Forecast for Siem Reap

Siem Reap, Cambodia

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Patchy rain nearby

Current Weather - Siem Reap: 29°C

Siem Reap, Cambodia

Patchy rain nearby

Feels like 32°C

Wind

15 km/h WSW

Humidity

68%

Pressure

1011 mb

UV Index

8

Visibility

10 km
Overcast

Overcast

Saturday, August 22, 2026

High

30°C

Low

24°C

Rain Chance

74%

Hourly Forecast

Overcast 24°C
05:00
Overcast 24°C
06:00
Overcast 24°C
07:00
Overcast 26°C
08:00
Overcast 27°C
09:00
Patchy rain nearby 29°C
10:00
Patchy rain nearby 30°C
11:00
Light rain shower 29°C
12:00
Light rain shower 29°C
13:00
Patchy rain nearby 28°C
14:00
Partly Cloudy 27°C
15:00
Patchy rain nearby 28°C
16:00
Light rain shower 27°C
17:00
Patchy rain nearby 26°C
18:00
Light rain shower 25°C
19:00
Overcast 25°C
20:00
Patchy rain nearby 25°C
21:00
Overcast 25°C
22:00
Patchy rain nearby 25°C
23:00
Aug 23

Day Statistics

Maximum Wind

16 km/h

Humidity

85%

Precipitation

2 mm

UV Index

10

Visibility

10 km

Rain Chance

74%

Snow Chance

0%

Sun & Moon

Sunrise

05:51 AM

Sunset

06:21 PM

Moonrise

02:19 PM

Moonset

12:49 AM

Moon Phase

Waxing Gibbous

Moon Illumination

78%

Air Quality

PM2.5

2.8

μg/m³

PM10

3.6

μg/m³

NO₂

1.9

μg/m³

O₃

47.3

μg/m³

SO₂

0.7

μg/m³

CO

98.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

478.96

Diffuse Radiation

183.6

DNI

50.78

GTI

472.38