Cambodia is one of Southeast Asia’s most captivating destinations — a kingdom of ancient temples, vibrant street life, emerald rice paddies, and undeveloped beaches. Whether you’re standing before the sunrise at Angkor Wat, exploring Phnom Penh’s riverside, or relaxing on Koh Rong’s white sand, knowing what to wear in Cambodia means balancing cultural respect, heat management, and practical comfort.
Cambodia’s Climate
Cambodia is hot year-round, with temperatures averaging 28–35°C. There are two seasons: dry (November–April) and wet (May–October). The dry season is peak tourist time — hot but rainless. The wet season brings afternoon downpours and lush green landscapes. The best time to visit Angkor Wat is November–February, when temperatures are slightly cooler and the rains have ended.
What to Wear at Angkor Wat and Temple Complexes
Angkor Wat is an active place of worship, and Cambodia’s Apsara Authority enforces strict dress codes at the temple complex. Getting this wrong means being turned away at the gate.
- Shoulders covered: Tank tops, spaghetti straps, and sleeveless tops are not permitted. Wear a t-shirt, or carry a light scarf to cover bare shoulders.
- Knees covered: Shorts and mini skirts are not allowed. Long trousers, culottes, or a maxi/midi skirt are required.
- Lightweight fabrics are essential: You’ll be walking long distances in serious heat. Loose linen, cotton, or moisture-wicking fabrics make the difference between enjoying Angkor and suffering through it.
- Light colours: They reflect heat better than dark colours — practical in Cambodia’s intense sun.
- Comfortable walking shoes: Angkor’s stone surfaces are uneven and extensive — you’ll walk 5–15km per day. Supportive sandals or lightweight trainers are best. You’ll need to remove shoes at many temples.
- Wide-brimmed hat: Sun exposure at Angkor is intense, particularly midday. A hat is essential, not optional.
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What to Wear in Phnom Penh
Cambodia’s capital is more relaxed than the temple zones in terms of dress code, but the heat and humidity demand breathable fabrics. The city has a growing café, bar, and restaurant scene where smart casual is appropriate.
- Casual daytime: Lightweight shorts, sundresses, and t-shirts are fine on the streets and at restaurants. Carry a scarf for visits to the Royal Palace and Silver Pagoda (shoulders and knees must be covered).
- At the Royal Palace: Dress code strictly enforced — long trousers/skirt and covered shoulders required.
- Evening wear: Phnom Penh’s riverside bars are casual — a sundress, linen trousers, or a nice blouse is perfectly on-trend.
- Footwear: Comfortable sandals for day exploring; presentable flat shoes or sandals for evening.
What to Wear on Cambodia’s Beaches (Sihanoukville, Koh Rong, Kampot)
Cambodia’s southern coast is dramatically more relaxed than its temple zones. Beach attire is standard, though entering towns and villages dressed only in swimwear is not appropriate.
- On the beach: Bikinis, swimsuits, board shorts — fully acceptable at beach resorts and on the islands.
- Off the beach: Cover up with a sarong, shorts and a t-shirt when entering restaurants, markets, or villages.
- In Kampot: This colonial riverside town has a relaxed café culture — casual cotton clothing works well here. The charming streets and slow pace invite comfortable, low-key outfits.
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Cambodia Heat-Weather Essentials
Cambodia’s heat is serious. These items are non-negotiable for comfort:
- Lightweight scarf: Multi-purpose — temple modesty cover, sun protection for shoulders, dust mask on tuk-tuk rides
- Moisture-wicking fabrics: Cotton absorbs sweat but stays wet; linen and quick-dry synthetics are better choices
- High-SPF sunscreen: 50+ and apply every 2 hours — Cambodia’s equatorial sun is intense
- Insect repellent: Mosquitoes are active morning and evening; dengue fever is present
- Portable fan or cooling spray: Angkor in midday heat (March–May) is brutal — a small handheld fan makes a real difference
- Reusable water bottle: Stay hydrated; heatstroke risk is real with Cambodia’s temperatures
What NOT to Wear in Cambodia
- Sleeveless tops and short shorts at Angkor: You’ll be refused entry — and it’s a long hot walk back to change
- Heavy denim: Dark, thick jeans trap heat and dry slowly if wet — miserable in Cambodia’s climate
- Brand new shoes: You’ll do significant walking on rough stone surfaces — break in footwear before arriving
- Bikini in towns and markets: Culturally disrespectful outside beach areas
Also see: What to Wear in Vietnam, What to Wear in Thailand, and Southeast Asia Clothing Guide.
Frequently Asked Questions: What to Wear in Cambodia
What is the dress code for Angkor Wat?
Shoulders and knees must be covered. Tank tops, sleeveless shirts, shorts, and mini skirts are not allowed. Long trousers or a maxi skirt, paired with a t-shirt or sleeved top, is the recommended outfit. The rules are strictly enforced and tourists who don’t comply are refused entry.
Can I wear shorts in Cambodia?
Yes — in cities, on streets, in restaurants, and on beaches, shorts are perfectly fine. However, knee-length or longer is required at temple complexes like Angkor Wat, the Royal Palace in Phnom Penh, and most Buddhist pagodas.
What fabric is best for Cambodia’s heat?
Linen, light cotton, and moisture-wicking synthetic fabrics. Avoid thick cotton (stays wet with sweat) and definitely avoid denim. Light-coloured, loose-fitting clothing reflects heat rather than absorbing it — much more comfortable in Cambodia’s intense climate.
Do I need to cover up in Phnom Penh?
Not generally on the streets, but you should carry a scarf to cover shoulders when visiting the Royal Palace, Silver Pagoda, or any Buddhist temple. Outside these sites, casual Western dress is perfectly acceptable in Phnom Penh.