Will it rain in Siem Reap today or in the coming days?

Today's chance of rain in Siem Reap is about 80%. For the coming days, see the detailed chance-of-rain and rainfall charts above.

Is the air quality (AQI) in Siem Reap good?

The current AQI in Siem Reap is 40 (Good). Older people and children may want to take precautions outdoors.

Siem Reap region, Campuchia weather

Campuchia

Siem Reap weather

32°

Mainly clear

Feels like 39°

Low/High: 25° / 33°

67%

4 km/h

11.3 km

6.1

Air qualityAQI 40· Good

Through the day:

Morning

26°25%

Afternoon

33°43%

Evening

26°59%

Night

26°15%

Today's everyday tips

What to wear today?Comfortable

Warm: a T-shirt, a light shirt or shorts is most comfortable.

Suitability for light clothing90%

Good day to dry laundry?Not today

High chance of rain (80%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

Siem Reap weather by the hour

Next 24 hours

Now
Partly cloudy25°Chance of rain 15%
03:00
Mainly clear25°Chance of rain 23%
04:00
Mainly clear25°Chance of rain 29%
05:00
Mainly clear25°Chance of rain 30%
06:00
Mainly clear25°Chance of rain 27%
07:00
Mainly clear26°Chance of rain 25%
08:00
Mainly clear28°Chance of rain 22%
09:00
Mainly clear29°Chance of rain 18%
10:00
Light drizzle30°Chance of rain 18%
11:00
Light drizzle32°Chance of rain 24%
12:00
Light drizzle32°Chance of rain 33%
13:00
Light drizzle33°Chance of rain 43%
14:00
Partly cloudy33°Chance of rain 57%
15:00
Thunderstorm28°Chance of rain 72%
16:00
Showers26°Chance of rain 80%
17:00
Thunderstorm26°Chance of rain 78%
18:00
Drizzle26°Chance of rain 70%
19:00
Light drizzle26°Chance of rain 59%
20:00
Mainly clear26°Chance of rain 45%
21:00
Clear sky26°Chance of rain 29%
22:00
Mainly clear26°Chance of rain 18%
23:00
Clear sky26°Chance of rain 15%
00:00
Clear sky26°Chance of rain 16%
01:00
Clear sky25°Chance of rain 18%

Siem Reap weather, next 7 days

Today
Thunderstorm
Rain 80% · 10.3 mm
25°33°
Thunderstorm · Rain 80%
10. 23. 금요일
Thunderstorm
Rain 41% · 3.7 mm
25°32°
Thunderstorm · Rain 41%
10. 24. 토요일
Light drizzle
Rain 25% · 0.5 mm
25°32°
Light drizzle · Rain 25%
10. 25. 일요일
Drizzle
Rain 26% · 2.3 mm
25°32°
Drizzle · Rain 26%
10. 26. 월요일
Showers
Rain 57% · 9.8 mm
23°32°
Showers · Rain 57%
10. 27. 화요일
Showers
Rain 45% · 4.4 mm
23°32°
Showers · Rain 45%
10. 28. 수요일
Showers
Rain 34% · 16.6 mm
23°32°
Showers · Rain 34%

Environment

AQI details →

Air quality

40Good

Ultraviolet (UV)

6.1High

Wind now

4km/h

Dew point

25°RH 67%

Sunrise & sunset

11h 45m of daylight

Noon 11:49

Rise: 05:56Dawn 05:34

Set: 17:41Dusk 18:03

Satellite

10. 22. 00:50

10. 21. 23:00 – 10. 22. 00:50

Low cloud
High cloud
Thunderstorm
Strong storm
Severe

Ảnh vệ tinh Himawari-9 © JMA · Infrared band B13, every 10 minutes

Windy wind map & radar (Siem Reap)

Detailed radar →

Siem Reap weather trends, next 24 hours

Chance of rain & rainfall in Siem Reap

Bars show chance of rain (%); hover for rainfall (mm)

Show data table

Chance of rain and rainfall by the hour
Time	Chance of rain	Rainfall
02:00	15%	0 mm
03:00	23%	0 mm
04:00	29%	0 mm
05:00	30%	0 mm
06:00	27%	0 mm
07:00	25%	0 mm
08:00	22%	0 mm
09:00	18%	0 mm
10:00	18%	0.1 mm
11:00	24%	0.1 mm
12:00	33%	0.1 mm
13:00	43%	0.1 mm
14:00	57%	0 mm
15:00	72%	2.2 mm
16:00	80%	2.8 mm
17:00	78%	4.3 mm
18:00	70%	0.5 mm
19:00	59%	0.1 mm
20:00	45%	0 mm
21:00	29%	0 mm
22:00	18%	0 mm
23:00	15%	0 mm
00:00	16%	0 mm
01:00	18%	0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

Temperature
Feels like

Show data table

Temperature by the hour
Time	Temperature	Feels like
02:00	25.3°C	31.1°C
03:00	25.2°C	31°C
04:00	25.1°C	31°C
05:00	24.8°C	30.4°C
06:00	24.8°C	30.5°C
07:00	26°C	31.8°C
08:00	27.5°C	33.7°C
09:00	29°C	35.3°C
10:00	30.3°C	37.2°C
11:00	31.5°C	39.4°C
12:00	32.1°C	40.2°C
13:00	32.5°C	40.3°C
14:00	32.5°C	39.4°C
15:00	28.1°C	32.5°C
16:00	26.3°C	33.1°C
17:00	26°C	32°C
18:00	26.1°C	31.9°C
19:00	26.1°C	32.4°C
20:00	26°C	32.6°C
21:00	26°C	32.8°C
22:00	26°C	32.6°C
23:00	25.9°C	32.1°C
00:00	25.7°C	31.8°C
01:00	25.4°C	31.6°C

UV index by the hour

How strong the sun's UV is through the day

Show data table

UV index by the hour
Time	UV index	Rating
02:00	0	Low
03:00	0	Low
04:00	0	Low
05:00	0	Low
06:00	0	Low
07:00	0.4	Low
08:00	1.9	Low
09:00	3.9	Moderate
10:00	5.9	High
11:00	7.4	High
12:00	8.1	Very high
13:00	8	Very high
14:00	7	High
15:00	5.3	Moderate
16:00	3.1	Moderate
17:00	1.1	Low
18:00	0.2	Low
19:00	0	Low
20:00	0	Low
21:00	0	Low
22:00	0	Low
23:00	0	Low
00:00	0	Low
01:00	0	Low

Wind & gusts in Siem Reap

In km/h

Wind speed (km/h)
Gusts (km/h)

Show data table

Wind by the hour
Time	Wind speed	Gusts
02:00	3.2 km/h	5 km/h
03:00	2.7 km/h	5.8 km/h
04:00	1.8 km/h	4 km/h
05:00	3.3 km/h	5 km/h
06:00	3.4 km/h	5.4 km/h
07:00	3.9 km/h	9.7 km/h
08:00	3.1 km/h	11.5 km/h
09:00	3.8 km/h	16.2 km/h
10:00	3.7 km/h	16.9 km/h
11:00	4.2 km/h	16.9 km/h
12:00	4 km/h	17.3 km/h
13:00	4.2 km/h	16.9 km/h
14:00	3.3 km/h	17.3 km/h
15:00	15.5 km/h	27 km/h
16:00	3.1 km/h	33.8 km/h
17:00	4.6 km/h	11.9 km/h
18:00	7.2 km/h	11.2 km/h
19:00	4.5 km/h	11.2 km/h
20:00	3.1 km/h	6.8 km/h
21:00	2.3 km/h	5 km/h
22:00	3.5 km/h	5.4 km/h
23:00	4.8 km/h	7.9 km/h
00:00	5.2 km/h	9.4 km/h
01:00	3.6 km/h	9 km/h

Sun and moon in Siem Reap

Daylight: 11 h 46 min

Sunrise time: 05:56
Sunset time: 17:41

Solar noon (sun highest): 11:49
Dawn – dusk: 05:34 / 18:03
Morning blue hour: 05:34 – 05:42
Evening blue hour: 17:55 – 18:03
Morning golden hour: 05:42 – 06:24
Evening golden hour: 17:13 – 17:55

Waxing gibbous · 82% illuminated

Moonrise 14:52 · moonset 02:17

Weather in areas of Siem Reap

Weather near Siem Reap

Related places

Major cities in Campuchia

Siem Reap weather FAQ

It is currently about 32°C in Siem Reap, feeling like 39°C. Conditions: Mainly clear, humidity 67%, wind 4 km/h.

More tools for Siem Reap

Data source: Weather data by Open-Meteo.com (CC BY 4.0)