Cambodia weather in August - temperature, rain and is it a good time to visit?

Daytime
33°
Night
25°
☀️ Day length
12 h 33 min
Chance of rain
63%
Thunder days
30%
Humid days
100%
WEATHER THROUGH THE YEARCambodia - August vs the year32°23°33°23°35°25°36°26°36°27°35°26°33°25°33°25°33°25°32°25°32°25°31°23°CHANCE OF RAIN (%)726295063676372583415JanFebMarAprMayJunJulAugSepOctNovDecWARMESTApr (36°)COLDESTDec (31°)DRIESTFeb (2%)WETTESTSep (72%)world-prices.com · 2026-07-08 · ★ best months
In August, Cambodia averages about 33° during the day and 25° at night. Rain is fairly likely - around a 63% chance on a given day, so pack for showers.

Cambodia weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 32℃23℃7%
February ★ 33℃23℃2%
March 35℃25℃6%
April 36℃26℃29%
May 36℃27℃50%
June 35℃26℃63%
July 33℃25℃67%
August 33℃25℃63%
September 33℃25℃72%
October 32℃25℃58%
November 32℃25℃34%
December ★ 31℃23℃15%
★ - months most often recommended for travel

Where is it warmest in Cambodia in August? Weather by city

PlaceDayNightChance of rain
Phnom Penh 34℃25℃62%
Prey Vêng 34℃25℃62%
Siemreap 32℃26℃64%
Travelling soon? Check the live 14-day weather forecast for Cambodia.

Cambodia weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember