Bangkok vs Siem Reap

Bangkok and Siem Reap are closely matched in July. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Bangkok can feel quite hot at 32°C, so plan for heat. Siem Reap runs hot at 32°C.

For travelers who prioritize dry weather, Bangkok is the stronger choice in July. Siem Reap receives 2 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Bangkok reaches an average high of 32°C (90°F) and drops to 25°C (77°F) at night during July. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.

Siem Reap averages 32°C (90°F) for the high and 25°C (77°F) for the low, with a daily range of 7°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in July.

Bangkok receives approximately 201 mm of rainfall across 17 rain days during July. Rain is frequent, so waterproof gear is essential.

Siem Reap sees 143 mm over 22 rain days. That makes Bangkok the drier option by 5 rain days and 58 mm of total precipitation.

Both cities share similar humidity levels at 82%.