We had to change to another tour at the last minute because of the danger to Koh Ker due to the conflict between Thailand and Cambodia, but all the places we visited were memorable. I would like to express my sincere gratitude to our wonderful guide Sam and our driver Jam.
Anonymous User
Solo traveler
Preah Vihear Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Preah Vihear year round climate
Spring (March–May): Average 29.2–33°C, hot and dry climate with very little rainfall. Common activities: Visiting temples and historical sites, short trips. Recommended clothing: Light and breathable clothing, hat, sunglasses.
Summer (June–August): Average 25.5–27.5°C, hot climate with slightly more rainfall than spring but still not much. Common activities: Exploring natural scenery, enjoying outdoor activities, but be sure to protect yourself from the sun. Recommended clothing: Light and breathable clothing, sun-protective clothing, hat, sunglasses.
Autumn (September–November): Average 25.6°C, relatively cooler climate with slightly more rainfall than summer. Common activities: Visiting temples and historical sites, enjoying outdoor activities. Recommended clothing: Light long-sleeved clothing, comfortable pants.
Winter (December–February): Average 24.8–29.2°C, warm and dry climate with very little rainfall. Common activities: Visiting temples and historical sites, short trips. Recommended clothing: Light long-sleeved or short-sleeved clothing is fine.
Preah Vihear climatological average
Annual average temperature: approx. 27.5°C / Annual rainfall: approx. 77 mm / Summer humidity: 60%–70% / Rainiest month: September
Preah Vihear monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
26.6°C
0
February
29.2°C
0.5
March
30.9°C
0.5
April
33°C
0.1
May
29.3°C
9.5
June
27.5°C
9.4
July
25.5°C
15.9
August
26.7°C
9.1
September
25.6°C
18.9
October
25.6°C
9.6
November
25.6°C
2.9
December
24.8°C
1
Preah Vihear weather for the next seven days
3/17
Tuesday
Sunny
39.4°C/22.9°C
3/18
Wednesday
Sunny
38.4°C/25.1°C
3/19
Thursday
Patchy rain nearby
37.7°C/24.2°C
3/20
Friday
Moderate rain
38.1°C/22.7°C
3/21
Saturday
Patchy rain nearby
38.1°C/22.3°C
3/22
Sunday
Patchy rain nearby
37.5°C/23.8°C
3/23
Monday
Partly Cloudy
38.9°C/23.9°C
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