Kampot and Kep broadly follow Cambodia’s dry and wet seasons.
However, local factors — Bokor National Park’s mountain weather, the crab market’s year-round schedule, and pepper harvest timing — shape the best time to visit beyond that basic seasonal split.
Dry season: November to April
This is the most reliable window for clear skies and comfortable outdoor activities, including Bokor National Park trips and pepper farm tours. December through February is also peak season, meaning busier guesthouses and higher prices.
Wet season: May to October
Rain tends to arrive in afternoon showers rather than constant all-day rain. The surrounding countryside stays lush and green. Popokvil Waterfall at Bokor is at its most impressive during this period, a rare case where wet season timing actually improves one specific attraction.
Pepper harvest season
Roughly December through March is harvest season at Kampot’s pepper farms, the most visually active time to visit if seeing the picking process matters to you — see our Kampot pepper farm tours guide for more on timing a visit around harvest.
Bokor National Park weather considerations
Bokor’s plateau runs noticeably cooler and mistier than the coastal lowlands year-round, but visibility from the viewpoints is best during dry season — see our Bokor National Park day trip guide for planning around conditions.
Kep’s crab market year-round
Unlike weather-dependent activities, Kep’s crab market operates consistently throughout the year, making it one of the few attractions in this region unaffected by seasonal timing.
Shoulder season: November and April specifically
These transition months often deliver a good balance of reduced rain risk without the December-February crowd and price surge — worth targeting if flexibility allows.
Where to stay depending on season
During peak dry season, book accommodation in Kampot or Kep a few days ahead given increased demand — see our where to stay in Kampot guide for area-by-area picks.
Frequently asked questions
What is the best month to visit Kampot and Kep?
December through February offers the most reliable dry, clear conditions for Bokor National Park and pepper farm visits, though it’s also the busiest and most expensive time.
Is Kampot worth visiting in the wet season?
Yes, with realistic expectations — afternoon showers are common but the countryside stays lush, and Bokor’s Popokvil Waterfall is actually more impressive during this period.
Does the season affect Kep’s crab market?
No, the crab market operates year-round regardless of season, making it one of the more weather-independent attractions in the region.
Temperature year-round
Temperatures stay warm throughout the year at sea level, typically high 20s to low 30s Celsius, with humidity peaking during wet season. Rainfall is heaviest from July through October, while the driest stretch runs January through March with minimal precipitation. Bokor’s plateau runs noticeably cooler regardless of season, sometimes 5-10 degrees below the coastal towns.
Crowd levels by month
December and January see the heaviest tourist traffic in both towns, though neither Kampot nor Kep gets as crowded as Siem Reap or the beach towns even at peak — this remains one of the quieter regions of the country year-round. June through September tends to be the quietest stretch for both, coinciding with the heart of wet season.
Accommodation price swings
Expect prices to climb 20-40% above low-season rates during December-January at the more popular riverside properties in Kampot — see our Kampot and Kep hotel prices guide for exact seasonal ranges.
Timing a visit around river cruises
Sunset river cruises run year-round in Kampot, though visibility and comfort are best during dry season evenings — wet season cruises still run but with a higher chance of a rain-shortened trip. Evening cruises are also popular for spotting fireflies along the riverbanks after dark, a highlight that’s largely independent of season though clearer, less rainy nights make for easier viewing.
Special events and local holidays
Cambodian public holidays, particularly Khmer New Year in mid-April, can bring a surge of domestic visitors to both towns on top of the usual international tourist traffic. Pchum Ben, typically falling in September or October, is another significant holiday that brings a smaller but noticeable bump in domestic travel — worth checking the local holiday calendar against your travel dates either way.
Packing differently by season
Dry season packing is straightforward. Pack light clothing and a jacket for Bokor’s cooler air.
Wet season visits benefit from a light rain layer and quick-dry clothing.
How weather affects a combined Kampot-Kep trip
Since Kep’s crab market is weather-independent but Kampot’s Bokor trip and river cruises benefit from clear skies, a combined visit works well any time of year — you’re never fully at the mercy of the weather across the whole trip, just for specific individual activities.
The bottom line on timing your visit
December through February delivers the most reliable conditions at the highest cost, while the shoulder months of November and April offer a good compromise. Given how weather-resilient Kep’s main draw is, this region is genuinely visitable year-round without a bad-timing risk as severe as some other parts of the country.
Checking a specific forecast before your trip
The right timing here isn’t fixed to a single formula.
Regardless of which season you’ve planned around, check a short-range forecast a few days before travel.
This is especially true if a Bokor National Park trip is a priority, since mountain weather can shift with little notice.
A realistic recommendation by traveler type
Budget travelers prioritizing lower costs should aim for the wet season, accepting a higher chance of a rain-shortened river cruise or Bokor trip. Photography-focused travelers wanting clear plateau views should target December-February despite the crowds. Families and those less tolerant of rain disruption are best served by the reliable heart of dry season, budget permitting.
Comparing this region’s seasonality to the rest of the coast
Kampot and Kep follow essentially the same seasonal pattern as Sihanoukville and the islands, so travelers combining this region with a coastal or island leg don’t need to plan around two separate seasonal windows — one dry-season plan works reasonably well across the whole stretch.
Whichever window you end up traveling in, this region’s genuine appeal across both wet and dry conditions makes it a reliable addition to a Cambodia itinerary, regardless of when the rest of your trip happens to fall.
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