★★★
Budget
Phnom Penh Infinity Pool Down to $25/N - M Residence
From $43 / night
Check Prices on Trip.com →
Things to Do in Cambodia in June
June weather, activities, events & insider tips
Low Season · Budget Friendly
June Weather in Cambodia
Long-run averages for June in Phnom Penh
92°F (33°C)
High Temp
76°F (24°C)
Low Temp
5.7 inches (145 mm)
Rainfall
81%
Humidity
12
Sunny-Day UV
⚠ High risk of sudden, heavy afternoon thunderstorms causing localized flooding and travel disruptions.
Is June Right for You?
Weigh the advantages and considerations before booking
Advantages
- + Angkor temples draped in lively green. The monsoon rains that roll through Cambodia in June transform the jungle around Siem Reap into a cathedral of emerald light. The moss on Ta Prohm's stones turns a deep, velvety green. The reflection of Angkor Wat in the moat becomes impossibly sharp after a downpour. You get saturated color you cannot find in the dusty dry season.
- + A genuine sense of space. This is the shoulder season before the full monsoon peak. The tourist crush you would fight in December is noticeably absent. You will find yourself alone in galleries at the National Museum in Phnom Penh. The paths between the outer temples of the Angkor complex are quiet enough to hear the drip of water from the kapok trees.
- + Lower accommodation rates. Hoteliers in Siem Reap and along the coast tend to drop their prices in June. They anticipate the heavier rains of July and August. You will often find rooms at places that would be a splurge in high season suddenly falling into a more moderate range. Book a few weeks out for the best deals.
- + Dramatic, cooling storms. The late-afternoon downpours are a spectacle in themselves. Expect a sudden, thrilling rush of warm rain that smells of wet earth and crushed leaves. They rarely last more than an hour. They break the heat, leaving evenings cool enough to sit outside without sweating through your shirt.
Considerations
- − Unpredictable afternoon disruptions. That dramatic rain is not just for watching. It can wash out plans for a sunset boat trip on the Tonle Sap or a bike tour through the countryside. Tours to more remote temples might be cancelled if access roads turn to mud. You need a flexible mindset. Build a solid backup plan for 2pm to 4pm most days.
- − Intense, soup-like humidity. The 81% humidity in Phnom Penh is not a statistic. It is a physical presence. It wraps around you the moment you step outside, making the 92°F (33°C) heat feel several degrees hotter. Clothes will not dry properly. You will be seeking air-conditioned refuge by midday. This is not dry heat you can ignore.
- − Limited coastal perfection. While the rains are lighter in June than later in summer, the sea around Sihanoukville and the islands like Koh Rong can get choppy. Water visibility for snorkeling drops. Some island ferry services reduce their schedules. The famous bioluminescent plankton is harder to see through cloudier skies.
Best Activities in June
Top things to do during your visit
Cambodia in June arrives with the monsoon. The air feels thick and warm, carrying damp earth and blooming frangipani as afternoon clouds gather. Average rainfall hits 5.7 inches, but these aren't constant downpours. Instead, intense brief showers leave ancient temple stone glistening and rice paddies around Siem Reap a brilliant, saturated green. Locals adapt. Markets bustle in cooler mornings before skies open. This season brings dramatic skies and refreshed scenery. Light after rain makes bas-reliefs at Angkor Wat appear newly carved. Traveling in June means embracing weather's cadence. Mornings stay clear and humid, temperatures reaching an average high of 33 Celsius, good for early exploration. By late afternoon, a cool breeze sweeps in. This precedes rainfall drumming on rooftops and filling monsoon drains along Phnom Penh's streets. It is a time for flexible plans, for sheltering in cafes with iced coffee while rain curtains descend, and for experiencing profound historical sites with fewer visitors than dry season peaks. Climate data shows June as way into wettest months, offering a compelling, lush perspective on the kingdom.
Siem Reap Angkor Airport Taxis (from Airport to Hotel)
transportAfter controlled clamor of Siem Reap Angkor Airport arrivals hall, pre-arranged taxi relief is immediate. You'll see your driver holding a placard with your name, leading you to air-conditioned vehicle for short journey past roadside stalls selling pyramids of mangoes and through streets where motorbikes dart like schools of fish. This transfer strips away initial friction of arrival, delivering you directly to your hotel's lobby where lemongrass incense scent might welcome you.
It guarantees an easy, comfortable introduction to Siem Reap, letting you begin exploration rested and oriented.
Insider tip: Confirm flight details with operator at least 24 hours prior, as schedules into Siem Reap can change, in afternoon when regional weather may cause delays.
Private 3-Days tour at comfortable areas
guided_experienceThis private tour over three days allows paced, deep engagement with comfortable areas around Siem Reap, moving beyond main temple circuits. You could spend morning examining intricate carvings of lesser-known ruin, hear cicada chorus in quiet forest, and later feel spray from boat on Tonle Sap lake. It is a curated experience designed for immersion without rush.
It offers flexibility to adapt to June's weather, perhaps shifting outdoor visit to avoid afternoon shower, all with insight of dedicated guide.
Insider tip: Use private nature of tour to request stops at local markets or villages your guide recommends, where you can taste seasonal fruits like sweet, purple mangosteen.
Siem Reap: One-Way Transfer from Hotel to Airport (SAI)
otherReturn journey to airport is often afterthought. But this pre-booked transfer from your Siem Reap hotel reclaims that time. As you drive past familiar landmarks for last time, you might see monks in saffron robes collecting alms or smell charcoal smoke from early street-food vendors. It is a stress-free conclusion to your stay.
It eliminates uncertainty of hailing taxi, useful if departure is early or if sudden June rain shower makes finding transport difficult.
Insider tip: Schedule pickup at least three hours before international flight from Siem Reap, allowing extra time for potential slower traffic on rain-slicked roads.
From Siem Reap: Angkor Wat and Floating Village 3-Day Trip
day_tripThis three-day journey from Siem Reap contrasts monumental stonework of Angkor with floating, wooden world of Tonle Sap. One day you'll walk through echoing galleries of Angkor Wat, feeling cool stone underfoot, and another you'll hear slosh of water against houseboats and see floating markets where vendors sell fish straight from nets. Trip shows dual pillars of Cambodian culture: its imperial history and intimate relationship with water.
It efficiently combines two of Cambodia's most defining experiences into single, well-organized itinerary.
Insider tip: On Tonle Sap day, wear sturdy shoes you don't mind getting wet, as boarding boats can involve stepping from muddy, sometimes slippery, bank.
Private Temples Guided Tour (Angkor Wat, Ta Prom & Angkor Thom)
culturalPrivate guided tour of Angkor Wat, Ta Prohm, and Angkor Thom provides context that brings stone cities to life. Your guide might point out where silk-cotton tree roots have slowly pried apart gateway at Ta Prohm, or have you touch weathered surface of Bayon tower to feel serene smile of carved face. You'll hear stories behind bas-reliefs, transforming silent walls into epic narratives.
Guide expertise reveals layers of history and detail you'd certainly miss on your own.
Insider tip: Ask guide to enter Angkor Wat from eastern gate initially. This approach is often less crowded and offers more dramatic, gradual reveal of central towers.
Phnom Penh Bike & Boat Sunset Tour / E-Bike Available
adventureThis Phnom Penh tour by bike and boat captures capital's transition from day to evening. You'll pedal along riverfront, feeling humid air move past you, see golden spires of Royal Palace glow in late light, and then board boat to hear chug of engine as you glide onto Mekong at dusk. City's sounds shift from daytime traffic to gentle lapping of water against hull.
It provides dynamic, active perspective on Phnom Penh's geography and life along its waterways.
Insider tip: Opt for e-bike if available. It makes navigating Phnom Penh's streets in June's heat considerably less strenuous, preserving energy for boat segment.
Where to Stay in Cambodia in June
Hand-picked hotels across price tiers for June travellers.
Public Holidays in June
Dates that affect opening hours, transport and crowds
ព្រះរាជពិធីបុណ្យចម្រើនព្រះជន្ម សម្តេចព្រះមហាក្សត្រី នរោត្តម មុនិនាថ សីហនុ
Known in English as Queen Mother's Birthday. Observed nationwide as a public holiday.
ព្រះរាជពិធីបុណ្យចម្រើនព្រះជន្ម សម្តេចព្រះមហាក្សត្រី នរោត្តម មុនិនាថ សីហនុ
Known in English as Queen Mother's Birthday. Observed nationwide as a public holiday.
Packing Checklist
Bookmark this page — your progress is saved between visits
Need the full list with shopping links?
Climate-specific gear, brand recommendations, and what to leave at home.
View Cambodia Packing List →Essential Tips
Insider knowledge and common pitfalls to avoid
Insider Knowledge
Follow the monk's schedule. Temples quiet down from 11 AM to 2 PM when tour groups eat lunch and heat peaks. This window rewards those who can take the temperature. You will find Banteay Srei nearly empty.
Eat the seasonal fruit. June brings peak mangosteen, rambutan, and durian. Markets overflow with them. A chilled mangosteen after a hot morning is pure Cambodian pleasure.
Negotiate tuk-tuks by the half-day. Weather shifts constantly, so avoid locking in full-day rates. Hire for the morning, pay, then renegotiate for afternoon if skies stay clear. Drivers expect this.
Find the green mango salad. Dry season salads use ripe mango. In June, cooks switch to crisp unripe green mango, sharper and more refreshing against humidity. Request som tum khmer with green mango.
Avoid These Mistakes
Cramming outdoor activities past 1 PM. Peak heat, brutal humidity, and likely rain make afternoon temple-hopping or long bike rides unpleasant and pointless. Schedule big efforts for dawn.
Underestimating the sun. That 12 UV index is serious. Worst burns happen on overcast days when travelers skip sunscreen. UV cuts through cloud cover easily. Apply anyway.
Assuming all boat trips run. Tonle Sap and Mekong conditions change fast. Confirm tours the evening before, and keep flexible backup plans ready for cancellations.
Ready to plan your trip to Cambodia?
Now that you've got the research covered, here's where to go next.
Explore More Activities in Cambodia
Didn't see anything interesting yet?
Browse Viator's full catalog of tours, day trips, food experiences, and private guides in Cambodia.
See All Cambodia Tours on Viator