☀️

Weather in Phnom Penh

🇰🇭 Cambodia

Climate Type
🌧️Tropical Monsoon
Current Weather
35°C
Clear34% humidity
28°C
Avg Temperature
201
Rainy Days/Year
76%
Avg Humidity
113
Sun Hours/Year

⚠️ Weather Alerts

🌧️
Monsoon Season
Heavy rainfall expected in May, June, July, August, September, October
🌀
Hurricane/Typhoon Risk
Storm season: August, September, October, November

Monthly Weather Overview

Average conditions throughout the year

MonthTempRainHumidityConditions
JanuaryBest
26°C2 days67%
☀️
FebruaryBest
28°C3 days67%
☀️
MarchBest
29°C4 days65%
☀️
April
30°C11 days69%
☀️
May
29°C26 days79%
🌧️☀️
June
28°C24 days81%
🌧️💧☀️
July
28°C26 days83%
🌧️💧☀️
AugustAvoid
28°C28 days82%
🌧️💧☀️
SeptemberAvoid
27°C28 days86%
🌧️💧
OctoberAvoid
27°C28 days87%
🌧️💧☀️
November
27°C15 days78%
☀️
DecemberBest
27°C6 days70%
☀️
Ideal temp (20-28°C)🌧️ Rainy (15+ days)🔥 Hot (32°C+)❄️ Cold (<10°C)💧 Humid (80%+)☀️ Sunny (8h+)

Climate Charts

Visual overview of Phnom Penh's weather patterns

26°
Jan
28°
Feb
29°
Mar
30°
Apr
29°
May
28°
Jun
28°
Jul
28°
Aug
27°
Sep
27°
Oct
27°
Nov
27°
Dec
Cold (<10°C) Cool (10-17°C) Mild (18-24°C) Warm (25-29°C) Hot (30°C+)

Best Time to Visit Phnom Penh

Recommended

JanuaryFebruaryMarchDecember

Ideal temperature, minimal rain

⚠️

Consider Avoiding

AugustSeptemberOctober

Heavy rainfall, high humidity

Seasonal Breakdown

🌞 Dry Season
Jan, Feb, Mar, Apr, Dec
28°C
5 rainy days/month

Lower rainfall, more comfortable humidity

🌧️ Wet Season
May, Jun, Jul, Aug, Sep, Oct
28°C
27 rainy days/month

Heavy rainfall, high humidity

What to Pack for Phnom Penh

Based on Tropical Monsoon climate

👕
Light, breathable fabrics
Avg 28°C year-round
🩴
Sandals and flip-flops
Tropical climate
🦟
Insect repellent
Tropical environment
Quality rain jacket
201 rainy days/year
🌂
Compact umbrella
Frequent rain expected
🎒
Packable day bag
Daily exploration

🔗 More About Phnom Penh

Ready to visit Phnom Penh?

Get the complete digital nomad guide with neighborhoods, coworking, and more

View Full Guide
Phnom Penh Weather for Digital Nomads (2026) | Best Time to Visit