Weather Guide

Cambodia Average Monthly Weather

Weather score62Good annual avg

Best months: January, December, February

Across the year, average daytime temperatures are around 31°C, sunshine averages 6.8h per day, and rainfall totals about 2287mm. Sea temperatures average 9°C across the year.

Siem Reap, Cambodia, Cambodia travel weather guide
Photo by allPhoto Bangkok on Unsplash

Annual weather

Annual averages

Temp

31°C

Rain

2287mm

Annual total

Sun

6.8h

Sea

9°C

Weather score

62

Good avg

Seasonal climate calendar

Trip feel

Warm

Average highs sit around 30°C, giving warm days by monthly-average standards.

Showers

Rainfall averages 101mm, so some wet days are possible.

Some sun

Sunshine averages 7.5h per day, enough for a balanced month.

Cool sea

Sea temperatures average 9°C, so the water can feel cool.

Map

Weather map

Compare Cambodia with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

View on map

November30°C average high

November is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.

Warmest monthsMarch to May

This stretch sets the upper range for average daytime heat.

November101mm average rain

November sits on the drier side of Cambodia's year, which helps with sightseeing and transfers.

Driest monthsJanuary to April and November to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

November7.5 hours average sun

November is brighter than Cambodia's yearly average, though the strongest sunshine usually sits closer to the peak months.

Brightest monthsJanuary to April and December

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

View on map

November9°C average sea

November is close to Cambodia's usual sea temperature, with limited seasonal change in the water.

Warmest seaAll year

Sea temperatures stay warm enough for easy swimming through the year.

Weather score

View on map

November72 weather score

November scores above Cambodia's yearly average, so the overall weather mix is stronger than most months.

Best weather monthsJanuary to February and December

These months have the strongest weather score in the monthly averages.

Hotels near Cambodia