Skip to content
Bridge at the entrance of Angkor Thom

When is the best time to visit Cambodia?

The best time to visit Cambodia is between November and April, when it sees very little rain. During this time you’ll see clear blue skies making it a great time to enjoy a relaxing getaway on the southern coast.

Outside of this period, humidity increases and the rains come, assisting Cambodian farmers in the growing of their crops. However, you shouldn’t be deterred from travelling – the countryside is lush and green, rivers are full and flowing, and the temples are quiet. This is the best time to visit some of the outer-lying temples, which will often be deserted.

At the end of the summer one of Cambodia’s true wonders comes to life – The Tonle Sap, the largest freshwater lake in Southeast Asia and home to Cambodia’s floating villages.

Speak to someone
who's been there

Audley Travel specialist Mark

Start planning your tailor-made trip by contacting one of our Cambodia specialists

Cambodia Climate Guide

Destination Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ban Lung 29°C 2mm 31°C 6mm 33°C 23mm 34°C 46mm 32°C 264mm 30°C 359mm 29°C 540mm 29°C 518mm 29°C 435mm 29°C 194mm 29°C 50mm 28°C 12mm
Kep 30°C 18mm 31°C 27mm 31°C 85mm 32°C 141mm 31°C 220mm 30°C 236mm 30°C 346mm 30°C 348mm 30°C 300mm 30°C 269mm 30°C 144mm 30°C 51mm
Phnom Penh 31°C 7mm 32°C 8mm 34°C 32mm 35°C 71mm 34°C 150mm 33°C 151mm 32°C 156mm 32°C 158mm 31°C 226mm 31°C 261mm 30°C 122mm 30°C 32mm
Siem Reap 30°C 0mm 33°C 8mm 34°C 20mm 35°C 52mm 34°C 135mm 32°C 164mm 32°C 180mm 32°C 210mm 31°C 248mm 30°C 210mm 30°C 76mm 30°C 11mm
Sihanoukville 31°C 28mm 32°C 26mm 32°C 111mm 33°C 119mm 32°C 300mm 31°C 472mm 31°C 646mm 30°C 695mm 30°C 607mm 31°C 328mm 31°C 130mm 31°C 33mm

Month-by-month guide to travelling in Cambodia

Buddhist Monks visiting The Bayon, Siem Reap

Visiting Cambodia in January

January is the driest month of the year in Cambodia and has a comfortable average temperature of 26°C, making this the perfect time to explore the temples in Siem Reap or relax on the southern coast's beaches.

Street life in Kompong Phluk on the Tonle Sap Lake

Visiting Cambodia in February

February sees little rain and temperatures are still cool enough to enjoy long walks around the temples. Conditions are still perfect for river travel during this time, and the great Tonle Sap still holds the bulk of its volume.

Cyclists at Angkor Wat, Cambodia

Visiting Cambodia in March

This is the peak time to visit Cambodia, and temperatures are likely to rise to the low 30°Cs. Water levels begin to fall towards the end of the month, meaning that the Tonle Sap is not as impressive. Hotels are often booked up far in advance during this period.

Royal Palace, Phnom Penh

Visiting Cambodia in April

The peak season continues and temperatures reach sizzling heights, often exceeding 33°C. It is therefore best to explore early in the morning and in the late afternoon rather than embarking on full day excursions. The Chaul Chnam (Cambodian New Year) takes place during April, and although the rains should hold off, you should be prepared to get wet if venturing around town during those dates.

Events & Festivals

  • Khmer New Year (13th - 16th April): The country's most celebrated holiday, with towns and cities becoming deserted as people head home to be with their families.
Central market, Phnom Penh

Visiting Cambodia in May

With the wet season fast approaching, May provides a good opportunity to take advantage of promotional shoulder season offers as crowds begin to disperse. You should expect a few showers during this time of year, but nothing that will greatly impact on your trip. In fact, the showers help to break up the humidity, making for more comfortable conditions.

Young Khmer women working in the rice paddies

Visiting Cambodia in June

The rains come to Cambodia in June, bringing great relief to the farmers. For the most part, showers are short and sharp and should not impact on you trip, with plenty of sunshine still seen. Temples and other tourist sites are quieter at this time of year, and you can take advantage of many hotel promotions during Cambodia's 'green season'.

Ancient stone carvings in the jungle, Kulen Safari

Visiting Cambodia in July

The rains continue across the country and the beaches on the southern coast are best avoided. Temperatures start to decrease, averaging 27°C, and some of the outerlying temples are deserted at this time of year, making it a great time to explore some of the lesser-known destinations. Lots of families choose to visit at this time of year as it coincides nicely with European summer holidays.

Bayon face

Visiting Cambodia in August

Temperatures reduce further, making temple exploration all that more comfortable. Rains continue throughout the country and reach their peak; although showers only usually last for a few hours at most and tend to be more prevalent in the north of the country. The Tonle Sap fills up again, and flora and fauna is in full bloom, making this a good time to visit for wildlife enthusiasts.

Street life in Kompong Phluk on the Tonle Sap Lake

Visiting Cambodia in September

September is Cambodia's wettest month and you should expect heavy showers daily; although these are normally short-lived and exploration is still possible. The rain does mean that some rural areas are difficult to access by road, so visiting a month either side is more attractive.

Wat Banan, Battambang, Cambodia

Visiting Cambodia in October

The rains begin to die down and temperatures average 27°C, making October a lovely time to visit Cambodia and its lush landscape. Beat the crowds and take advantage of early season promotional offers.

Events & Festivals

  • Pchum Ben (October): An important Buddhist festival marked throughout the country over 15 days, with main celebrations taking place on the final day as locals pay their respects to deceased relatives.
Crumbling stones of Ta Prohm, Siem Reap

Visiting Cambodia in November

Cambodia's peak season begins again and the crowds flock to the temples, with temperatures averaging a comfortable 25°C. It is the perfect time to venture out onto Tonle Sap lake. The Cambodian Water Festival usually takes place in November, and hotel prices are often higher at this time of year, so it is essential to book far in advance.

Events & Festivals

  • Bon Om Touk/Cambodian Water Festival (November): One of the nation's most popular festivals, celebrated over three days with concerts and boat races in Phnom Penh.
Rabbit Island

Visiting Cambodia in December

During December, Cambodia sees great weather throughout and can make for a rewarding Christmas destination. Hotels are often booked up far in advance.

Why travel with Audley?

  • 100% tailor-made tours
  • Fully protected travel
  • Established for over 20 years
  • 99% of our clients would recommend us
Travel advice aircraft image

Travel advice

Practical tips for travelling to Cambodia, from social protocols to guidance on money matters, with a link to the latest government travel advice.

Audley Southeast Asia Brochure Cover
Audley Asia Cruises

Request a brochure

Our detailed brochures feature trip ideas and travel experiences recommended by our specialists.

View itinerary ideas