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Things to Do in Phnompenh in June
June weather, activities, events & insider tips
Low Season · Budget Friendly
June Weather in Phnompenh
Temperature, rainfall and humidity at a glance
92°F (33°C)
High Temp
76°F (24°C)
Low Temp
5.7 inches (145 mm)
Rainfall
70%
Humidity
Is June Right for You?
Weigh the advantages and considerations before booking
Advantages
- + Hotel rates drop 30-40% from peak season. You'll find the best Phnompenh hotels at their lowest prices of the year. Book now. Save big. Sleep cheap.
- + Afternoon storms clear the air. They create dramatic sunset photography opportunities over the Mekong. Keep your camera ready. Light explodes.
- + Local markets overflow with seasonal fruits. Rambutan, mangosteen, and the first durian of the year appear. Buy by the kilo. Eat immediately.
- + Riverside restaurants along Sisowath Quay set up their monsoon-season seating. Covered terraces let you watch storms roll in while eating. Order another beer. Storms pass.
Considerations
- − Humidity hits 70% by 9am. Walking more than three blocks leaves cotton shirts plastered to your back. Shower again. Change clothes.
- − Afternoon thunderstorms shut down river boat tours 40% of June afternoons. The popular sunset cruises cancel first. Check forecasts. Book morning.
- − The Royal Palace's Silver Pagoda closes during heavy rain. Guards turn away visitors at the first thunderclap. Wait it out. Try tomorrow.
Year-Round Climate
How June compares to the rest of the year
| Month | High | Low | Rainfall |
|---|---|---|---|
| Jan | 31°C | 21°C | 0.5 inches (13 mm) |
| Feb | 33°C | 22°C | 0.3 inches (8 mm) |
| Mar | 34°C | 24°C | 1.4 inches (36 mm) |
| Apr | 35°C | 25°C | 3.1 inches (79 mm) |
| May | 34°C | 25°C | 4.7 inches (119 mm) |
| Jun | 33°C | 24°C | 5.7 inches (145 mm) |
| Jul | 32°C | 24°C | 6.4 inches (163 mm) |
| Aug | 32°C | 24°C | 7.2 inches (183 mm) |
| Sep | 32°C | 24°C | 10.7 inches (272 mm) |
| Oct | 31°C | 24°C | 9.8 inches (249 mm) |
| Nov | 31°C | 23°C | 4.7 inches (119 mm) |
| Dec | 30°C | 21°C | 1.3 inches (33 mm) |
Best Activities in June
Top things to do during your visit
Phnom Penh in June moves to the monsoon's drum. The air is thick, warm, loaded with damp earth and the crackle of a storm still twenty minutes away. Locals weave through traffic with bored grace. Motorbikes and grill smoke never stop under a sky that can flip from cobalt to bruised grey in a heartbeat. No festivals fill the calendar this month, so life drifts between covered markets, temple courtyards, café fans. Surrender to the season's weight; one sudden cloudburst turns a dusty lane into a mirror for ochre walls and neon signs. Visiting means obeying the weather's clock. Mornings stay clear and humid. The sun throws sharp shadows across the Royal Palace before clouds mass. Expect ten rainy days. When the storm breaks, thunder rolls over the Tonle Sap and rain hammers corrugated roofs like loose change. Book indoor or transport-linked tours for the afternoons, then enjoy evenings when the air feels rinsed and cool. Walk Sisowath Quay after six. The river laps, tuk-tuk drivers nap, and the temperature drops two welcome degrees.
Phnom Penh: The Killing Fields & Tuol Sleng Genocide Museum
culturalYou will stand on rain-softened paths, stare at the memorial stupa stacked with skulls, and listen to audio testimonies that freeze the sweat on your neck. The quiet is total. The contrast with the city's roar is brutal.
It is the clearest, most personal route into the tragedy that shaped modern Cambodia.
Insider tip: Arrive at Choeung Ek by 8am. You will beat both the heat and the bus groups.
This month: June rain turns the paths to mud. Wear closed-toe shoes with grip.
Phnom Penh: Silk Island Bike Tour / E-Bike or Tuk Tuk
adventureYou will pedal narrow dirt tracks between banana palms, feel river breeze on your face, and watch silk being dyed hot pink and gold against the grey monsoon sky.
It drops you into a centuries-old craft on an island that feels a hundred kilometres from Phnom Penh's horns.
Insider tip: Choose the e-bike; June heat can flatten you faster than the inclines.
This month: The jungle greens pop after rain. Showers are short and usually add to the fun.
Phnom Penh: Royal Palace, S21, Killing Fields & More Tour
culturalYou will feel marble cool your calves, study the Emerald Buddha's tiny inlay, then confront row after row of fading prisoner photos, all explained by a guide who refuses to soften the story.
It forces you to face the twin threads of royal glory and national trauma that still weave through Phnom Penh conversations.
Insider tip: Cover shoulders and knees for the palace. Bring a hat for the sun-baked paths between sites in June.
Where to Stay in Phnompenh in June
Hand-picked hotels across price tiers for June travellers.
June Events & Festivals
What's happening during your visit
Early June (date set by royal astrologers, typically first week)
Royal Ploughing Ceremony
Cambodia's agricultural new year happens in June. Oxen plough a ceremonial field outside the Royal Palace while court astrologers predict crop yields. The sacred oxen choose between rice, corn, beans, and other offerings. Locals crowd the palace gates to see which crops they'll favor. It's the only time you'll see the King watching from the palace balcony. Arrive early. Crowds swell.
Mid June (around 3rd weekend)
Phnom Penh Dragon Boat Races
The Mekong hosts Cambodia's biggest boat racing festival. 60-person dragon boats from every province compete along the riverside stretch below the Royal Palace. Food stalls line Sisowath Quay for three days, and the normally quiet river explodes with drum beats and cheering crowds. The races happen when water levels are highest, making June timing perfect. Book hotels now. Prices spike.
Packing Checklist
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Need the full list with shopping links?
Climate-specific gear, brand recommendations, and what to leave at home.
View Phnompenh Packing List →Essential Tips
Insider knowledge and common pitfalls to avoid
Insider Knowledge
Tuk-tuk drivers carry flood maps in their heads. Ask yours to dodge Street 240 when storms roll in. Unless wading excites you. Your shoes, your call.
Between Streets 104 and 130, riverside joints bolt together bamboo decks each storm season. You sit dry, spoon amok, watch lightning knife the Mekong. Romance costs nothing.
June equals durian thunder. Slip behind Orussey Market for the wildest selection. Vendors hack one open on demand. Eat it squatting. Stink fades fast.
Hotel pools turn into afternoon clubs when the sky broils. Foreign Correspondents Club and Raffles both let outsiders swim. Buy one drink. Linger for hours.
Avoid These Mistakes
Book morning boat tours. Storms own 60 % of June afternoons. Early trips leave. Late ones die. Simple math.
Denim is suicide. At 92°F (33°C) and 70 % humidity, jeans morph into a soaked sleeping bag strapped to your legs. Burn them first.
Ignore the Russian Market's tourist sheen. March upstairs. The food court fires out the city's best num pang, Khmer pizza style. Same family, 25 years. Taste history.
Walking is a mirage. Distances stretch under wet heat. Tuk-tuks cost less in low season anyway. Flag one. Save sweat.
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