June marks Cambodia’s full entry into the rainy season â daily showers become the norm rather than the exception, rice paddies turn a vivid green, and international tourist numbers drop to their lowest point of the year. The calendar is correspondingly quiet, with two holidays honoring, in turn, the country’s children and its Queen Mother.
This guide lists the most important Cambodia events in June 2027, including confirmed dates, locations and practical information for travelers.
Cambodia Events in June 2027 at a Glance
| Date | Event | Location | Type | Tourist Relevance |
|---|---|---|---|---|
| June 1 | International Children’s Day | Nationwide | National Holiday | Low |
| June 18 | Queen Mother’s Birthday | Nationwide, main events in Phnom Penh | National Holiday | Low |
June 1: International Children’s Day
When: June 1, 2027
Where: Nationwide
Type: National holiday
Cambodia observes International Children’s Day as a public holiday, a day set aside for families to spend time together and for public awareness campaigns around child welfare.
Government agencies and NGOs typically use the day to highlight issues like child trafficking and labor exploitation, and to run food-assistance programs for vulnerable children, alongside more everyday family celebrations.
For travelers, it is a quiet holiday rather than a public spectacle â some offices close, but there is nothing specific to plan a visit around.
June 18: Queen Mother’s Birthday
When: June 18, 2027
Where: Nationwide, with official ceremonies in Phnom Penh
Type: National holiday
Cambodia marks the birthday of Queen Mother Norodom Monineath Sihanouk, widow of the late King Norodom Sihanouk and mother of the reigning King Norodom Sihamoni, as a public holiday with official ceremonies and cultural events.
As with the King’s Birthday in May, the day is observed mainly through closed government offices, portraits and decorations on public buildings, and low-key cultural performances rather than large public festivities.
For travelers, it is worth knowing about for planning purposes â banks and government offices close â but it is not itself a reason to time a visit.
What Is June Like for Travelers in Cambodia?
June sits firmly in Cambodia’s rainy season, which generally runs from May through October â expect regular afternoon and evening downpours, high humidity, and lush, green landscapes across the countryside.
This is one of the quietest months for international tourism, which means thin crowds at Angkor Wat and other major sites and some of the lowest hotel rates of the year â a good trade-off for travelers willing to work around the rain, which typically arrives in short, heavy bursts rather than lasting all day.
See our best time to visit Siem Reap guide for more detail on weather and crowd patterns this time of year.
Where to Stay in Cambodia in June
With no major festivals to plan around this month, your choice of base comes down to the usual Cambodia itinerary basics.
Siem Reap
Siem Reap remains the essential base for Angkor Wat and the wider temple complex, and June’s low season means better rates and thinner crowds at the temples than any point since the rains began.
Compare different areas in our Where to Stay in Siem Reap guide, or browse the full range in our best hotels in Siem Reap guide.
Phnom Penh
Phnom Penh offers good value in June for travelers focused on the capital’s museums, markets and riverside, all of which work well as rainy-day-friendly itinerary stops between showers.
See our guide to where to stay in Phnom Penh before booking, or compare properties directly in our best hotels in Phnom Penh guide.
June Events in Cambodia: What Should Tourists Prioritize?
June is the quietest month on Cambodia’s events calendar, and neither holiday this month is a reason to time a trip around it.
- Queen Mother’s Birthday â June 18, worth knowing about for planning purposes (closed offices) if your trip overlaps with this date
- International Children’s Day â June 1, a low-key family holiday with no public spectacle for visitors
If anything, June is better thought of as a value month than an events month â come for the discounts and quiet temples rather than for anything on the calendar.
Bottom Line
June is Cambodia’s low season in every sense â heaviest rains, thinnest crowds, and the lightest events calendar of the year â which makes it a good month for budget-conscious travelers who don’t mind planning around afternoon downpours, but a quiet one for anyone chasing festivals.
Neither of the month’s two public holidays brings organized public celebrations, so treat this as a month to enjoy Cambodia’s sights with fewer people rather than one to build a trip around.
If you are planning a June trip, use this calendar as a starting point and check the latest weather forecasts before traveling, since rainy-season patterns can affect road conditions in rural areas.