Daytime highs, nighttime lows and the warmest cities in Siem Reap Province, Cambodia this September.
Siem Reap Province, Cambodia, a region in Cambodia, typically experiences very warm weather in September, with maximum daytime temperatures around 33°C (91°F) and nighttime temperatures around 26°C (79°F) in Siem Reap.
Discover the typical September temperatures for the most popular locations of Siem Reap Province on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Siem Reap Province.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Siem Reap averages a daytime high of 33°C (91°F) in September, which is very high for Siem Reap Province, Cambodia.
Nighttime temperatures in Siem Reap typically drop to around 26°C (79°F) in September.
We have much more information about the climate in Siem Reap Province.
Weather and climate has detailed information for every country in the world. Are you going to Cambodia? Get detailed historical weather averages for many cities in Cambodia.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Staying in an artwork
Situated between three of Cambodia's oldest nature parks you can find a work of art created by world-famous architect Bill Bensley called Shinta Mani Wild.
Exploring Cambodia by Bicycle
Discover the wonders of Cambodia on a bicycle tour, exploring its history, culture, and breathtaking landscapes. Ideal for all levels of cyclists.