Cambodia
Phnom Penh in May
35° / 26°Rainy days 18
Good-value Phnom Penh hotels in May
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Phnom Penh weather in May
35° / 26°
150 mm
18 / 30
24/100
Phnom Penh in May ranks #11 of 12 months for comfort: highs around 35°C, lows 26°C, and about 18 rainy days. Compared with April, highs change by -2°C and rainy days by +6.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| April | 37° / 26° | 11 | 35 |
| May | 35° / 26° | 18 | 24 |
| June | 32° / 25° | 20 | 20 |
Top tours & tickets in Phnom Penh
The Killing Field and Toul Sleng Genocide Museum (S21) Tour4.92,261 reviewsUS$19~
Killing field and Toul Sleng genocide museum Tour4.9647 reviewsUS$19~
Phnom Penh Full Day Private Tour Included All Admission Tickets4.9641 reviewsUS$97~
Phnom Penh Silk Island Bike Tour/ E-Bike or Tuk Tuk4.9575 reviewsUS$35~
Ultimate Phnom Penh Food Tour by Tuk Tuk: 20 Tastings and Drinks4.9450 reviewsUS$69~
Sunset Cruise with BBQ Buffet Dinner, Unlimited Beer & Tour Guide4.8443 reviewsUS$10~
Visit 11 Places in One Day including S21 & Killing Field4.9428 reviewsUS$30~
Khmer Cooking Class Half Day (AM or PM)4.9391 reviewsUS$36~
Sunset & Evening Dinner Cruise With One Way Free Pick Up4.6343 reviewsUS$10~
Silk Island Cycling Adventure & lunch with locals4.9266 reviewsUS$45~
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Public holidays · May 2027
- 05/01Labour Day
- 05/14King Sihamoni's Birthday
- 05/24Royal Ploughing Ceremony