The local weather in Siem Reap today

Sunday, 21 June 2026

The weather today in Siem Reap will be very hot with temperatures reaching 36°C. During the evening and night time the temperatures will drop to 25°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
36° / 25°
Chance of rain
Chance of rain
49
%
Wind
Wind
11
Km/h
Humidity
Humidity
91
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature26°C25°C25°C30°C35°C35°C31°C29°C
Weather Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Sunny
Sunny
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Chance of rain27%49%16%5%2%10%7%12%
Precipitation0 mm0.4 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity88%91%90%63%46%45%62%67%
Wind8Km/h7Km/h6Km/h8Km/h6Km/h8Km/h11Km/h8Km/h
Wind Gust15Km/h13Km/h11Km/h9Km/h7Km/h10Km/h19Km/h14Km/h
Wind Degree276°
Wind Degree
263°
Wind Degree
296°
Wind Degree
274°
Wind Degree
239°
Wind Degree
202°
Wind Degree
229°
Wind Degree
228°
Wind Degree
Wind DirectionWWWNWWWSWSSWSWSW
Cloud Cover84%73%31%15%19%87%46%50%
UV Index000512300
Visibility10 Km9 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Siem Reap today - FAQ

What is the weather today in Siem Reap?
The wather forecast for today in Siem Reap is mostly sunny.
What is today's highest and lowest temperature in Siem Reap?
The temperature today in Siem Reap will range between 25° and 36°.
Will it be raining today in Siem Reap?
The chance of rain today in Siem Reap is 49%.
Will it be windy today in Siem Reap?
The wind will blow between 6 Km/h to 11 Km/h today in Siem Reap.
How many hours of sunlight today in Siem Reap?
There will be 12.5 hours of sun today in Siem Reap.
What time is the sunrise and sunset today in Siem Reap?
The sun will rise at 05:39 and set at 18:34.

Sunrise and sunset time in Siem Reap today

What time is the sunset and sunrise in Siem Reap today? The sun will rise at 05:39 and will set at 18:34. There will be 12.5 hours of sunlight in Siem Reap.

Sunrise
Sunrise
05:39
Sunset
Sunset
18:34

Siem Reap today weather

Morning Sunny

The temperature in Siem Reap today in the early morning is 25°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 28°C.

The chance of rain in Siem Reap in the morning is 16%, and the wind will blow at 6km/h.

Noon Sunny

The temperature in Siem Reap today at noon time is 35°C and it will feel like 39°C. The humidity will be around 46% with wind speed of 6km/h.

Evening Partly cloudy

The temperature in Siem Reap today's evening will get to 35°C.

The chance of rain in Siem Reap in the evening time is 10%, with wind speed of 8km/h.

Night Patchy rain possible

The night temperature in Siem Reap today is 29°C with a wind speed of 8km/h.

Clothing recommendation for Siem Reap

Sunday, 21 June 2026
Sunglasses
Sunglasses
T-Shirt
T-Shirt