Weather forecast in Siem Reap

This data display current weather and forecast for the coming days in Siem Reap. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Siem Reap current temperature and weather

7 September 2025

Night
25.7°C Feels like: 29°C	Patchy light rain
	Wind: 6.8 Km/h (4.3 mph) W Pressure: 1006 hPa (29.71 inHg) Humidity: 90%	Precip. prob.: 100% Visibility: 9 km (5 mi) UV index: 0
Morning
29.2°C Feels like: 33.6°C	Partly Cloudy
	Wind: 11.2 Km/h (6.9 mph) SW Pressure: 1008 hPa (29.78 inHg) Humidity: 72%	Precip. prob.: 0% Visibility: 10 km (6 mi) UV index: 3.5
Day
30.9°C Feels like: 36.6°C	Light rain shower
	Wind: 11.2 Km/h (6.9 mph) SW Pressure: 1004 hPa (29.65 inHg) Humidity: 68%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 1
Evening
25.8°C Feels like: 29.4°C	Light rain shower
	Wind: 7.2 Km/h (4.5 mph) W Pressure: 1008 hPa (29.76 inHg) Humidity: 93%	Precip. prob.: 100% Visibility: 10 km (6 mi) UV index: 0

In order for you to be able to estimate what the weather is like in Siem Reap throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

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Our report for Siem Reap is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.