Siem Reap Weather in July
Cambodia · 30-year monthly averages
⚠️ Challenging time to visit
July in Siem Reap is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 25°C (78°F). Expect roughly 191mm of precipitation, and heavy rainfall is common — this is peak wet season territory.
Avg high
32°C
89°F
Avg low
25°C
78°F
Rainfall
191mm
very wet
Mean temp
29°C
83°F
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
July vs the rest of the year
FAQ
- How hot is Siem Reap in July?
- July in Siem Reap is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 25°C (78°F). Expect roughly 191mm of precipitation, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Siem Reap in July?
- Siem Reap sees around 191mm of precipitation in July on average — very wet by global standards.
- Is July a good time to visit Siem Reap?
- July is a challenging month to visit Siem Reap weather-wise — plan around the conditions.