Weather in Phnom Penh in May 2018

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 2018.

Key weather averages for Phnom Penh in May

  • 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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

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More about Phnom Penh

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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.

The weather in Phnom Penh in May is represented by Phnom Penh.

Phnom Penh sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Phnom Penh in May 2018. Select a month to view Phnom Penh sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st May 2018 05:41 18:14
Wednesday, 2nd May 2018 05:41 18:14
Thursday, 3rd May 2018 05:41 18:14
Friday, 4th May 2018 05:40 18:14
Saturday, 5th May 2018 05:40 18:14
Sunday, 6th May 2018 05:40 18:14
Monday, 7th May 2018 05:39 18:15
Tuesday, 8th May 2018 05:39 18:15
Wednesday, 9th May 2018 05:39 18:15
Thursday, 10th May 2018 05:38 18:15
Friday, 11th May 2018 05:38 18:15
Saturday, 12th May 2018 05:38 18:16
Sunday, 13th May 2018 05:38 18:16
Monday, 14th May 2018 05:37 18:16
Tuesday, 15th May 2018 05:37 18:16
Wednesday, 16th May 2018 05:37 18:17
Thursday, 17th May 2018 05:37 18:17
Friday, 18th May 2018 05:37 18:17
Saturday, 19th May 2018 05:36 18:17
Sunday, 20th May 2018 05:36 18:18
Monday, 21st May 2018 05:36 18:18
Tuesday, 22nd May 2018 05:36 18:18
Wednesday, 23rd May 2018 05:36 18:18
Thursday, 24th May 2018 05:36 18:19
Friday, 25th May 2018 05:36 18:19
Saturday, 26th May 2018 05:36 18:19
Sunday, 27th May 2018 05:36 18:19
Monday, 28th May 2018 05:36 18:20
Tuesday, 29th May 2018 05:35 18:20
Wednesday, 30th May 2018 05:35 18:20
Thursday, 31st May 2018 05:35 18:21
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Phnom Penh weather by month

Check Phnom Penh weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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