Weather Comparison
Siem Reap vs Bangkok
Side-by-side weather comparison for July
July Weather: Siem Reap vs Bangkok
| Metric | Siem Reap | Bangkok | Better |
|---|---|---|---|
| Average HighHigher is warmer | 32°C (90°F) | 32°C (90°F) | Tie |
| Average LowHigher is milder | 25°C (77°F) | 26°C (79°F)▲ | Bangkok |
| Rain DaysFewer is drier | 22 days▲ | 23 days | Siem Reap |
| PrecipitationLess is drier | 143 mm | 138 mm▲ | Bangkok |
| Sunshine HoursMore is sunnier | 9h/day | 9h/day | Tie |
| HumidityLower is more comfortable | 82% | 82% | Tie |
| UV IndexLower is safer | 8 | 8 | Tie |
| Wind SpeedCalmer is better | 15 km/h▲ | 16 km/h | Siem Reap |
Which City is Better in July?
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Siem Reap edges ahead as the better destination in July. Siem Reap offers 9 hours of daily sunshine with only 22 rain days, while Bangkok sees 9 sunshine hours and 23 rain days.
Siem Reap can feel quite hot at 32°C, so plan for heat. Bangkok runs hot at 32°C.
For travelers who prioritize dry weather, Siem Reap is the stronger choice in July.
Temperature Comparison in July
Siem Reap 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.
Bangkok averages 32°C (90°F) for the high and 26°C (79°F) for the low, with a daily range of 6°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.
Rainfall Comparison in July
Siem Reap receives approximately 143 mm of rainfall across 22 rain days during July. Rain is frequent, so waterproof gear is essential.
Bangkok sees 138 mm over 23 rain days. That makes Siem Reap the drier option by 1 rain day and 5 mm of total precipitation.
Both cities share similar humidity levels at 82%.
What to Pack: Siem Reap vs Bangkok
Packing for Siem Reap in July
Highs of 32°C, lows of 25°C, 22 rain days
- ✓lightweight breathable clothing
- ✓sunscreen SPF 50+
- ✓sunglasses
- ✓a wide-brimmed hat
- ✓waterproof jacket
- ✓compact umbrella
- ✓waterproof shoes
- ✓moisture-wicking fabrics
Packing for Bangkok in July
Highs of 32°C, lows of 26°C, 23 rain days
- ✓lightweight breathable clothing
- ✓sunscreen SPF 50+
- ✓sunglasses
- ✓a wide-brimmed hat
- ✓waterproof jacket
- ✓compact umbrella
- ✓waterproof shoes
- ✓moisture-wicking fabrics
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, waterproof jacket, compact umbrella, waterproof shoes, moisture-wicking fabrics. These items are useful in either destination during July.
Year-Round Comparison: Siem Reap vs Bangkok
The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.July is highlighted for quick reference.
| Month | Siem Reap | Bangkok | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 31°C | 2d | 31°C | 3d |
| Feb | 33°C | 3d | 32°C | 3d |
| Mar | 34°C | 9d | 34°C | 6d |
| Apr | 34°C | 15d | 35°C | 11d |
| May | 33°C | 22d | 33°C | 21d |
| Jun | 32°C | 21d | 32°C | 22d |
| Jul | 32°C | 22d | 32°C | 23d |
| Aug | 31°C | 25d | 31°C | 24d |
| Sep | 30°C | 26d | 31°C | 26d |
| Oct | 30°C | 23d | 30°C | 21d |
| Nov | 30°C | 9d | 31°C | 7d |
| Dec | 30°C | 3d | 31°C | 2d |
Siem Reap Weather in July
Full forecast, packing tips, and activities
Bangkok Weather in July
Full forecast, packing tips, and activities