Best Time to Visit Phnom Penh
The best months to visit Phnom Penh are Jan, Feb, Dec. Here is the full monthly breakdown.
Photo: Sean Oulashin / Unsplash
Best Months: Jan, Feb, Dec
These months offer the best balance of comfortable temperatures and low rainfall for visiting Phnom Penh. Expect highs of 31°C to 33°C to 31°C with relatively dry conditions.
Warmest Month
April
35°C high
Coldest Month
January
22°C low
Driest Month
January
3 rain days
Wettest Month
September
34 rain days
Monthly Weather
January
High: 31°C / Low: 22°C
3 rain days
February
High: 33°C / Low: 23°C
3 rain days
March
High: 34°C / Low: 25°C
5 rain days
April
High: 35°C / Low: 26°C
13 rain days
May
High: 34°C / Low: 26°C
30 rain days
June
High: 33°C / Low: 26°C
29 rain days
July
High: 32°C / Low: 25°C
30 rain days
August
High: 32°C / Low: 25°C
33 rain days
September
High: 31°C / Low: 25°C
34 rain days
October
High: 31°C / Low: 24°C
33 rain days
November
High: 31°C / Low: 24°C
18 rain days
December
High: 31°C / Low: 24°C
7 rain days
Tourist Seasons in Phnom Penh
Peak Season
January, February, December
- +Best weather conditions
- +Most activities and events
- -Higher prices and larger crowds
- -Book accommodation well in advance
Shoulder Season
March, November
- +Good weather, fewer tourists
- +Better value for accommodation
- +More authentic local experiences
- ~Some attractions may have reduced hours
Off Season
April, May, June, July, August, September, October
- +Lowest prices of the year
- +No crowds at attractions
- -Weather may be less favourable
- -Some seasonal businesses may close
Month-by-Month Breakdown
| Month | High | Low | Rain Days | Season |
|---|---|---|---|---|
January★ | 31°C | 22°C | 3 | Peak Season |
February★ | 33°C | 23°C | 3 | Peak Season |
March | 34°C | 25°C | 5 | Shoulder Season |
April | 35°C | 26°C | 13 | Off Season |
May | 34°C | 26°C | 30 | Off Season |
June | 33°C | 26°C | 29 | Off Season |
July | 32°C | 25°C | 30 | Off Season |
August | 32°C | 25°C | 33 | Off Season |
September | 31°C | 25°C | 34 | Off Season |
October | 31°C | 24°C | 33 | Off Season |
November | 31°C | 24°C | 18 | Shoulder Season |
December★ | 31°C | 24°C | 7 | Peak Season |
Season Timeline
Frequently Asked Questions
What is the best month to visit Phnom Penh?
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Is Phnom Penh worth visiting in winter?
Our Top 5 Favourite Tours in Phnom Penh
Make the most of your trip by booking popular tours and activities in advance.
Phnom Penh Walking Tour: Highlights & Hidden Gems
Discover Phnom Penh on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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Phnom Penh Food Tour: Street Food & Local Favourites
Eat your way through Phnom Penh with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Phnom Penh: Skip-the-Line Top Attractions
Skip the queues and get straight into Phnom Penh's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Phnom Penh: Scenic Excursion
Escape Phnom Penh for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Phnom Penh Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Phnom Penh's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Top 3 Areas to Stay in Phnom Penh
Liveliest areas for nightlife, culture, and entertainment
Riverside
Lively promenade along the Mekong and Tonle Sap rivers, dotted with restaurants, bars, and hotels.
Our top picks in Riverside
Daun Penh (Old Market Area)
The historic heart of the city, bustling with markets, colonial architecture, and a mix of local life and tourist activity.
Our top picks in Daun Penh (Old Market Area)
Chamkarmon (Russian Market Area)
A more local neighborhood centered around the bustling Russian Market, offering a glimpse into daily life with plenty of food stalls and shops.
Our top picks in Chamkarmon (Russian Market Area)
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