When is the best time to go to Phnom Penh?

When is the best time to go to Phnom Penh? Here's some information to help you in your decision:

  • The best months for good weather in Phnom Penh are January, February, March and December
  • On average, the warmest months are February, March, April, May, June, July and August
  • The rainiest months are September and October

For full information about the climate and weather in Phnom Penh a specific month, click on the corresponding line below:

January 81°F/92°F
13%
0.6in
February 85°F/95°F
12%
0.5in
March 86°F/97°F
27%
1.5in
April 86°F/97°F
56%
4.8in
May 86°F/95°F
63%
4.6in
June 83°F/94°F
62%
4.7in
July 83°F/92°F
60%
3.6in
August 83°F/92°F
66%
5in
September 83°F/90°F
81%
7.6in
October 81°F/90°F
76%
7.2in
November 81°F/90°F
46%
2.9in
December 79°F/90°F
16%
1.1in

Weather and climate in Phnom Penh

  • In january the climate is perfect. At lunchtime, it's 90°F in average and it rains about 0.6in each month.
  • In the month of february the climate is good. At lunchtime, it's 94°F in average and it rains about 0.5in each month.
  • Between march and august the climate is okay. At lunchtime, it's 92°F in average and it rains about 5in each month.
  • In september the climate is the worst possible. In average, on the morning it is 79°F.
  • In october the climate is okay. the thermometer goes up to 90°F°C and it rains in october about 7.2in.
  • From november to december the climate is favorable. In average, on the morning it is 74°F and it rains about 1.1in each month.

Phnom Penh : Phnom Penh - National Museum



Charts: temperature and rainfall in Phnom Penh

In the charts below, you can see the following seasonal norms for the city of Phnom Penh: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity



Map of Cambodia

Phnom Penh appears on the map below with a blue icon. The other cities or locations in Cambodia appear on the map with a black icon. Click for information about the climate.

Chargement en cours
Legend: Phnom Penh other locations

Change units