Weather in Phnom Penh in May 2019

  • 34°C maximum daytime temperature in May in Phnom Penh34
    34°C max day temperature
  • 7 hours of sunshine per day (54% of daylight hours) in May in Phnom Penh7
    7 hours of sunshine per day
  • 15 days with some rainfall in May in Phnom Penh15
    15 days with some rainfall
  • 25°C minimum night-time temperature in May in Phnom Penh25
    25°C min night temperature
  • 13 hours of daylight per day in May in Phnom Penh13
    13 hours of daylight per day
  • Extreme heat & humidity in May in Phnom PenhE
    Extreme heat & humidity
  • 166 mm monthly rainfall in May in Phnom Penh166
    166 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Phnom Penh11
    11+ (Extreme) UV index

Going to Phnom Penh? Find the best month to visit Phnom Penh based on the weather.

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Expect 34°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Phnom Penh in May. Check more long-term weather averages for Phnom Penh in May before you book your next holiday to Cambodia in 2019/2020.

  • Browse the low fares on flights to Phnom Penh, Cambodia
  • Depart from Heathrow & Gatwick + other UK airports
  • Return flights from £649 - Blackout periods apply
  • Travel before 12th December 2018 (inclusive)

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More about Phnom Penh

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Phnom Penh weather in May

The average maximum daytime temperature in Phnom Penh in May is a hot 34°C (93°F) with extreme heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 7 hours of bright sunshine each day, which represents 54% of the 13 hours of daylight.

Expect 166mm (6.5 inches) of rainfall across the whole of May with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

Phnom Penh sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Phnom Penh in May 2019. Select a month to view Phnom Penh sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:42 18:14
Thursday, 2nd May 2019 05:41 18:14
Friday, 3rd May 2019 05:41 18:14
Saturday, 4th May 2019 05:40 18:14
Sunday, 5th May 2019 05:40 18:14
Monday, 6th May 2019 05:40 18:14
Tuesday, 7th May 2019 05:39 18:15
Wednesday, 8th May 2019 05:39 18:15
Thursday, 9th May 2019 05:39 18:15
Friday, 10th May 2019 05:38 18:15
Saturday, 11th May 2019 05:38 18:15
Sunday, 12th May 2019 05:38 18:16
Monday, 13th May 2019 05:38 18:16
Tuesday, 14th May 2019 05:37 18:16
Wednesday, 15th May 2019 05:37 18:16
Thursday, 16th May 2019 05:37 18:17
Friday, 17th May 2019 05:37 18:17
Saturday, 18th May 2019 05:37 18:17
Sunday, 19th May 2019 05:36 18:17
Monday, 20th May 2019 05:36 18:18
Tuesday, 21st May 2019 05:36 18:18
Wednesday, 22nd May 2019 05:36 18:18
Thursday, 23rd May 2019 05:36 18:18
Friday, 24th May 2019 05:36 18:19
Saturday, 25th May 2019 05:36 18:19
Sunday, 26th May 2019 05:36 18:19
Monday, 27th May 2019 05:36 18:19
Tuesday, 28th May 2019 05:36 18:20
Wednesday, 29th May 2019 05:35 18:20
Thursday, 30th May 2019 05:35 18:20
Friday, 31st May 2019 05:35 18:21
  • Browse the low fares on flights to Phnom Penh, Cambodia
  • Depart from Heathrow & Gatwick + other UK airports
  • Return flights from £649 - Blackout periods apply
  • Travel before 12th December 2018 (inclusive)

Expires at 23:59 on Wednesday 10th October 2018 · View all Emirates offers

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