Weather

Phnom Penh is invariably hot and steamy. It has a cool(ish) season from around November to January - mostly because of lower humidity. The hot season is roughly February through May and the rainy season from roughly June through October.

Temperature (average ° C)

Average Annual Hi/Low Temperature

Humidity (average %)

Average Annual Humidity

Rainfall (average mm)

Average Annual Rainfall

Back to top ^

Related Travel Stories

  1. My First 24 Hours: Phnom Penh

    My First 24 Hours: Phnom Penh

    article by Jane Rawson, March 2006

    Dodging traffic and 30,000 different kinds of dysentery in Phnom Penh. Lovely. Read the full article ›

    Tags: Cities • Phnom Penh

Read more Related Travel Stories ›

Shop Online

Advertisement

Hotels & Hostels

Booking hotels is simple with Lonely Planet. See our reviewed and recommended hotels in one place and book online. Browse hotels ›

Lonely Planet Newsletters

Updates, offers and inspiration - straight to your inbox.
Subscribe now ›

Disclaimer: We've tried to make the information on this web site as accurate as possible, but it is provided 'as is' and we accept no responsibility for any loss, injury or inconvenience sustained by anyone resulting from this information. You should verify critical information (like visas, health and safety, customs and transportation) with the relevant authorities before you travel.

Lonely Planet