Kampot is Cambodia's laid-back riverside capital of pepper and slow living. Perched along the Praek Tuek Chhu River with Bokor Mountain rising in the background, this small southern city draws travelers with its well-preserved French colonial architecture, world-famous pepper plantations, sunset firefly cruises, and a food scene punching far above its weight. The pace here is deliberately unhurried: kayak under palm canopies in the morning, tour a pepper farm after lunch, and drift upriver at dusk watching fireflies flicker in the trees.
The ideal window for Kampot runs from mid-December through early March, when the dry season keeps rainfall to a minimum and temperatures are the most comfortable you'll find all year. Lows dip to 74.5°F (23.6°C), the coolest you'll feel in this tropical town, and humidity stays relatively gentle. This is also pepper harvest season, so the farms are at their most active and rewarding to visit, with fresh green peppercorns available straight from the vine. Crowds remain thin through this period, particularly in February, making it easy to find riverside bungalows and secure spots on sunset river cruises without competing for space. If you can't make the dry season, late November offers a viable shoulder option as showers begin to taper off and the countryside is still lush from the rains.
Spring in Kampot, Cambodia
March marks the start of the hot season, and Kampot feels it. Highs climb to 90°F (32.2°C), and afternoons carry a heavy warmth that makes riverside activities best reserved for early morning or late afternoon. Kayaking the narrow channels under the palm canopy, known locally as the Green Cathedral, is wonderful before 9am when the air is still relatively cool. Rain is uncommon through March, with precipitation chances sitting around 21%, but showers become more frequent as April and May arrive, reaching 40% by the end of the season. Humidity steadily rises too, pushing past 73% in April.
The trade-off for the heat is access and value. Tourism is fairly slow through spring, and accommodation deals are easy to find. This is also the tail end of pepper harvest season, with farms like La Plantation and BoTree still picking and drying their crop through March and into May. You can watch workers hand-harvesting peppercorns and taste fresh green pepper straight from the vine, an experience that's nearly impossible outside Cambodia. Overnight lows hover at 77.9°F (25.5°C), so even evenings bring little relief; pack light, breathable clothing and stay hydrated throughout the day.
A day trip to nearby Kep for fresh crab at the famous Crab Market pairs perfectly with a spring morning: grab pepper crab stir-fried with Kampot's own spice, then retreat to the shade before the midday heat peaks. Late April brings the hottest stretch of the entire year, with highs reaching 90.6°F (32.6°C) and lows of 78.4°F (25.8°C), so plan indoor activities or a trip up Bokor Mountain, where elevation provides a slight escape from the plains below.
Summer in Kampot, Cambodia
Summer is Kampot's wettest active season and its most crowded, an unusual combination. Highs average 87.2°F (30.7°C), slightly cooler than spring thanks to increased cloud cover, but humidity stays punishing at nearly 80%. Rain hits its stride, with July seeing significant precipitation roughly 55% of the time and showers often arriving as heavy afternoon downpours. The Praek Tuek Chhu River swells through these months, and flooding can occur along the waterfront from July through October.
Despite the wet conditions, this is paradoxically the busiest time for tourism, with July topping the charts. Accommodation prices run higher than usual, and sunset cruise boats fill up quickly along the riverfront. If you do visit in summer, plan outdoor activities for the mornings. A sunrise kayak session works well before the clouds build. Overnight lows sit at 78.1°F (25.6°C), so the heat barely breaks after dark; a guesthouse with a good fan or air conditioning becomes essential rather than optional.
The upside of visiting during the monsoon months is the sheer lushness of the countryside. The pepper vines are at their greenest, the surrounding hills glow an electric shade of emerald, and waterfalls outside town like Teuk Chhu run at full force. Bring a quality rain jacket and waterproof bag for your electronics, and consider scheduling your sunset firefly cruise for a night with clear skies in the forecast, as boats still run most evenings regardless of season.
Fall in Kampot, Cambodia
September is the wettest month in Kampot, with significant rain arriving roughly 63% of the time and humidity peaking at 82.5%. Afternoon storms can be intense, sometimes washing out dirt roads to the more remote pepper farms and Secret Lake. If you're set on visiting in early fall, plan to stay flexible and keep a couple of rain-free backup activities in mind, like exploring the French colonial architecture in the compact town center or browsing the night market food stalls near the Durian Roundabout.
Conditions improve noticeably as the season progresses. By November, rain chances drop to around 34%, and the landscape retains its post-monsoon vibrancy without the daily downpours. Highs average 87°F (30.6°C) with lows around 77°F (25°C), still warm but a touch more comfortable than the steamiest summer months. This is the second busiest tourism period, so booking a riverside bungalow a week or two ahead is smart. Longtail boat trips through the mangrove channels become pleasant again, and you'll find the river calmer for kayaking and paddleboarding.
Fall is a good time to explore Bokor Mountain, where the abandoned colonial church and sweeping views over the Gulf of Thailand look especially dramatic with monsoon clouds breaking apart on the peaks. The cooler elevation offers a welcome contrast to the heat at river level. Pack a lightweight rain shell even in November, as surprise showers still pop up, and wear shoes that can handle muddy trails if you venture outside town.
Winter in Kampot, Cambodia
Winter is when Kampot is at its most enjoyable. December through February brings the driest conditions of the year, with January seeing rain only about 4% of the time and February barely more at 6%. Humidity drops to its annual low, around 64.7% in January, which in a tropical context feels noticeably lighter. The air carries a pleasant breeze off the river in the evenings, making this the ideal season for lingering at a waterfront cafe as fishing boats head out for the nightly catch.
Highs average 87.6°F (30.9°C), still warm but with overnight lows cooling to 74.5°F (23.6°C), the most comfortable nights you'll find in Kampot all year. The difference is palpable: sleeping in a bamboo bungalow along the river without air conditioning is genuinely pleasant rather than sweltering. This is also prime time for the sunset and firefly cruises that have become Kampot's signature experience. Boats depart the riverfront in the late afternoon, float upstream past the old railway bridge as the sun drops behind Bokor Mountain, then drift back in darkness while fireflies flicker in the riverside trees.
February is the quietest month for tourism, meaning you'll often share a cruise boat with just a handful of other travelers. The pepper harvest kicks off in late February and runs through spring, so visiting in the final weeks of winter lets you catch the very start of picking season at La Plantation and other farms. Fresh green peppercorns, available only during harvest, are a culinary experience worth timing your trip around. A light long-sleeve layer is enough for cool river breezes after dark.
At a Glance
Monthly weather, visitor crowds, air quality, holidays, and daylight hours to help you plan your trip.
Travel Tips & Safety for Kampot, Cambodia
Getting to Kampot is straightforward. Buses and minivans run regularly from Phnom Penh (roughly three hours south) and Sihanoukville (about two hours east). A weekend train service also connects Kampot to Phnom Penh. Within town, the center is compact and walkable, but renting a motorbike or bicycle opens up the countryside, including the pepper farms, salt fields, and the road to Kep.
Drink bottled or filtered water, and use ice only at established restaurants where it's commercially produced (the clear, hollow-cylinder type is a good sign). Tap water is not safe to drink. Road safety deserves attention: traffic rules are loosely observed, and driving after dark on unlit rural roads carries real risk, so plan to be back in town before sunset if you're on a motorbike.
The US dollar is widely accepted alongside the Cambodian riel, and many transactions happen in dollars. Carry small bills, as change can be hard to come by. Apply insect repellent liberally, especially near the river in the evening, and bring reef-safe sunscreen for daytime activities on the water.