Siem Reap Weather in January

What's the weather like in Siem Reap (Siem Reap) in January 2024?

The climate in Siem Reap during January can be summarized as hot, humid and very dry.

January is in the winter in Siem Reap and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 19°C (66°F) is normal.

Siem Reap weather averages (imperial / metric)
Daytime temperature 31.4°C 88.4°F
Nightly temperature 19.1°C 66.3°F
Average temperature 25.2°C 77.4°F
Daily sunshine 9.6 hrs
Avg rainfall 1 mm 0 ins
Rainy days 1 days
Sea temperature 26.7°C 80°F
Humidity 70%
Windspeed 5.8kph 4 mph

On average January is the driest month of the year in Siem Reap with around 1mm 0 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 9.6 hours of sunshine per day.

January temperatures in Siem Reap

Siem Reap average temperature in January

January rainfall

Siem Reap average rain in January

January hourly sunshine

Siem Reap average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Siem Reap in January 2024.

Other monthly averages

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UV index Best time to go?

Siem Reap weather stats

Siem Reap weather statistics
Hottest month: April 35.7°C 96.3°F
Driest month: January 1mm 0ins
Sunniest month: January 9.6hrs
Coldest month: December 30.1°C 86.2°F
Wettest month: September 250mm 9.8ins
Map showing location of Siem Reap (13.36179, 103.86056) Siem Reap map pin © Google

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