Dreaming of exploring Cambodia’s ancient temples, tropical beaches, and vibrant cities? While this Southeast Asian gem welcomes visitors year-round, timing your trip right can make all the difference. The sweet spot falls between November and April when Cambodia’s postcard-perfect weather – sunny days and balmy temperatures – creates ideal conditions for adventure.
Cambodia’s Climate Simplified
- Prime Travel Window: November through April offers Cambodia at its most comfortable – think warm days (68°F-86°F/20°C-30°C) without the monsoon rains. This golden period lets you explore Angkor Wat at sunrise or lounge on southern beaches without worrying about sudden downpours.
- Beat the Crowds: December-January brings peak tourist numbers and higher prices. For quieter temple visits and better deals, consider November or March-April shoulder seasons.
- Green Season Magic: May-October transforms Cambodia into an emerald paradise. While humidity rises and brief afternoon showers are common, you’ll enjoy lush landscapes, fewer crowds, and significant savings on accommodations.
Cambodia’s Seasonal Secrets
Cambodia’s tropical climate keeps things warm year-round, but savvy travelers know the nuances between seasons. The November-April dry season splits into two distinct phases:
Cool Dry Season (Nov-Feb): With temperatures hovering between 77°F-86°F (25°C-30°C), these months bring picture-perfect conditions for temple hopping. Early mornings at Angkor Wat feel magical when the air is crisp and the crowds haven’t yet arrived.
Hot Dry Season (Mar-Apr): As the mercury climbs past 95°F (35°C), hydration and sun protection become essential. The silver lining? You’ll practically have whole temple complexes to yourself by mid-morning.
Want to see Cambodia’s climate at a glance?
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Temp (°C) | 26 | 27 | 29 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 26 |
| Rainfall (mm) | 10 | 10 | 40 | 120 | 150 | 175 | 200 | 150 | 140 | 200 | 50 | 10 |
Bayon temple in Angkor Thom, Cambodia © Shutterstock
Month-by-Month Cambodia Guide
Every month in Cambodia offers unique advantages. Here’s how to pick your perfect time to visit:
January: Temple Explorer’s Paradise
With “cool” mornings (by Cambodian standards) and virtually no rain, January reigns supreme for unhurried temple explorations. Book accommodation early – this is Cambodia’s most popular travel month.
February: Adventure Season
Temperatures begin creeping up, making jungle treks and river adventures particularly rewarding. The Chinese New Year period (dates vary) adds cultural excitement but also means crowds in major cities.
March: Sunrise at Angkor Wat Without the Crowds
As the heat builds, tourist numbers thin out. Early risers get rewarded with breathtaking sunrises over Angkor Wat shared with just a handful of fellow travelers rather than hundreds.
Looking for alternatives? Our best March vacation destinations offer more warm-weather inspiration.
‘Silver Pagoda’ or Temple of the Emerald Buddha at the Royal Palace in Phnom Penh © Shutterstock
April in Cambodia: Festive Bliss & Coastal Escapes
Imagine stepping into Cambodia in April, where the warmth of the tropical sun meets the joyous spirit of Khmer New Year. Phnom Penh and Angkor Wat bask in temperatures reaching the mid-30s to 40°C, while coastal gems like Kep and Kampot offer refreshing ocean breezes. Though the rainy season begins, April showers are gentle compared to the heavier downpours later in the year.
The real magic happens during the three-day Khmer New Year celebrations in mid-April. While Phnom Penh quiets down as locals return to their hometowns, Siem Reap bursts with cultural events. The countryside transforms into a tapestry of family reunions and traditional festivities. Pro tip: Book your stay early—this is Cambodia’s most vibrant celebration!
Seeking more April adventure ideas? Discover our handpicked selection of perfect spring getaways.
May’s Coastal Paradise: Sun, Sand & Siestas
Picture this: swaying palm trees, crystalline waters, and endless sunshine. May brings perfect beach weather to Cambodia’s southern islands, ideal for snorkeling, swimming, or simply soaking up the rays. While the coast enjoys cooler temperatures, Angkor Wat becomes a furnace—best avoided unless you thrive in tropical humidity.
Prefer slightly milder conditions? Consider visiting in March for a comfortable balance of warmth and comfort when planning your Cambodian adventure.
Browse our exclusive collection of top May vacation spots for more inspiration.
June’s Tropical Parties & Island Hopping
As the rainy season settles in from June through August, Cambodia transforms into a lush, steamy paradise. Daytime temperatures hover around 30°C with high humidity—perfect conditions for Sihanoukville’s legendary beach parties. This coastal hub serves as the gateway to paradise islands like Koh Rong and Koh Rong Samloem.
For those seeking vibrant nightlife, Ochheuteal and Serendipity beaches offer non-stop celebrations, while tranquil Koh Ta Tiev remains an untouched haven for serenity seekers.
Dreaming of summer adventures? Discover our carefully curated list of June’s hottest destinations.
Koh Rong Samloem’s pristine beaches showcase Cambodia’s tropical beauty
July’s Emerald Wonderland: Cambodia’s Secret Season
Few travelers know that July offers one of Cambodia’s most breathtaking transformations. As the rainy season peaks, the countryside explodes into vibrant shades of green—earning its nickname as the “Green Season.” While afternoon showers are common, they rarely last all day, leaving ample time to explore Angkor Wat without crowds or witness rural landscapes bursting with life.
Planning your summer escape? Uncover hidden gems in our specially selected July destinations.
August: Cambodia’s Serene Secret
August presents a golden opportunity for travelers seeking authentic experiences beyond the tourist trail. While rainfall increases compared to July, showers typically come in refreshing bursts rather than all-day downpours. This means you’ll enjoy stunning landscapes without the crowds at major attractions—often at significantly lower prices.
Undecided about your summer plans? Let our August travel guide inspire your next adventure.
September’s Liquid Landscapes
By September, Cambodia has transformed into a water wonderland—a sight few tourists witness. Daily rains turn rice paddies into mirrors reflecting dramatic skies, and dirt roads become adventure trails through emerald jungles. While flooding is common, this month offers a uniquely beautiful perspective on Cambodian life as communities adapt to the watery environment.
Ratanakiri’s spectacular Ka Chanh waterfall showcases Cambodia’s lush rainy season beauty
October’s Watery Wonders
October brings a unique opportunity to experience Cambodia’s liquid landscapes at their most dramatic. Tonle Sap Lake swells to its maximum size, creating extraordinary floating village scenes rarely seen by tourists. While Angkor Wat sees fewer visitors than peak season, the temples take on special beauty when kissed by occasional rains.
Considering a fall getaway? Explore our specially selected October destinations for unforgettable experiences.
November’s Cultural Extravaganza
As the rains retreat in November, Cambodia welcomes visitors with cooler temperatures and clearer skies. This transitional month hosts the spectacular Water Festival (Bonn Om Touk), when Phnom Penh and Siem Reap erupt with color. Watch hundred-person boats race along the Mekong as communities celebrate the river’s natural reversal—a phenomenon found nowhere else on Earth.
December’s Perfect Holiday Escape
December might just be Cambodia’s golden month. With temperatures a pleasant 25-30°C and minimal rainfall, conditions are ideal for exploring Angkor’s temples, floating villages, and bustling markets. Though this is peak tourist season, the festive atmosphere makes it worth planning ahead—book accommodations months in advance, especially for Christmas stays. Expect lively crowds at major attractions, but equally vibrant holiday celebrations throughout the country.
Floating village on Tonle Sap, Cambodia ©Shutterstock
Planning Your Cambodia Trip? Here’s When to Expect Rain
Cambodia’s tropical climate means two distinct seasons: the wet and the dry. From May through October, the southwest monsoon sweeps in, bringing refreshing afternoon showers, high humidity, and cooling breezes. Don’t let the term “rainy season” scare you – storms usually pass quickly, leaving lush landscapes and fewer crowds in their wake.
During these months, mornings often shine bright before clouds roll in for brief but intense downpours in the afternoon. This makes summer an unexpectedly great time for travelers who want to explore iconic sites like Angkor Wat without jostling through peak-season crowds. Families especially appreciate visiting during school breaks while enjoying lower prices and more personal experiences.
While the countryside transforms into vibrant emerald hues, some practical challenges do arise. Rural roads may become muddy or temporarily impassable due to flooding. Journeys between Phnom Penh, Siem Reap, and Battambang might take longer, so packing patience (and waterproof bags!) helps. By September and October, rains become more persistent, creating spectacular waterfalls but requiring extra travel flexibility.
The reward? Seeing Cambodia’s ancient temples framed by dramatic clouds, watching floating villages bob on swollen rivers, and experiencing local life at its most authentic – all while escaping both the tourist crowds and hottest temperatures of the dry season.
Sunrise at Angkor Wat ©Shutterstock
Angkor Wat Without the Crowds: Timing Your Temple Visit
Imagine having Cambodia’s crown jewel nearly to yourself. While December through February brings comfortable temperatures, it also delivers hoards of visitors competing for that perfect sunrise photo. Get ready for temple fatigue as you navigate through waves of tourists at every iconic archway.
The shoulder seasons present intriguing alternatives. March to May turns up the heat (think 95°F+), but rewards early risers with magical, crowd-free moments among the ruins. Just bring sun protection and schedule temple exploration for cooler morning and late afternoon hours.
For the most serene experience, consider the rainy months from June to October. Yes, you might encounter afternoon showers, but mornings typically shine bright – ideal for photographing rain-kissed stone carvings without photobombers. That famous Angkor Wat reflection in the water pools? Even more mirror-like after a rainfall.
Pro tip: The wet season’s high humidity makes exploring temples feel more strenuous. Hydrate constantly, wear breathable clothing, and build in air-conditioned breaks. Some peripheral temple paths may become muddy, so sturdy sandals or waterproof shoes prove invaluable.
Ready to craft your perfect Cambodia adventure? Our local experts design personalized itineraries that align with seasonal highlights and your travel preferences. For more insider advice, check out our Cambodia travel guide packed with essential tips.
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