Siemreab weather in May 2021

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  • 34°C maximum daytime temperature in May in Siemreab34
    34°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in May in Siemreab15
    15 days with some rainfall
  • 25°C minimum night-time temperature in May in Siemreab25
    25°C min night temperature
  • 13 hours of daylight per day in May in Siemreab13
    13 hours of daylight per day
  • Extreme heat & humidity in May in SiemreabE
    Extreme heat & humidity
  • 146 mm monthly rainfall in May in Siemreab146
    146 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Siemreab11
    11+ (Extreme) UV index

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The May weather guide for Siemreab, Cambodia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Siemreab in May?

Daytime temperatures usually reach 34°C in Siemreab in May with extreme heat and humidity, falling to 25°C at night.

How sunny is it in Siemreab in May?

There are normally 7 hours of bright sunshine each day in Siemreab in May - that's 55% of daylight hours.

Does it rain in Siemreab in May?

There are usually 15 days with some rain in Siemreab in May and the average monthly rainfall is 146mm.

Siemreab sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Siemreab in May 2021. Select a month to view Siemreab sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Saturday, 1st May 2021 05:43 18:20
Sunday, 16th May 2021 05:38 18:24
Monday, 31st May 2021 05:37 18:28
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Cambodia in May for 2021/2022?

Below are average maximum temperatures at popular destinations in Cambodia in May. Select a destination to see more weather parameters.

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