Weather Comparison
Bangkok vs Siem Reap
Side-by-side weather comparison for June
June Weather: Bangkok vs Siem Reap
| Metric | Bangkok | Siem Reap | Better |
|---|---|---|---|
| Average HighHigher is warmer | 32°C (90°F) | 32°C (90°F) | Tie |
| Average LowHigher is milder | 26°C (79°F) | 26°C (79°F) | Tie |
| Rain DaysFewer is drier | 22 days | 21 days▲ | Siem Reap |
| PrecipitationLess is drier | 131 mm▲ | 137 mm | Bangkok |
| Sunshine HoursMore is sunnier | 10h/day | 10h/day | Tie |
| HumidityLower is more comfortable | 82% | 82% | Tie |
| UV IndexLower is safer | 8 | 8 | Tie |
| Wind SpeedCalmer is better | 16 km/h | 15 km/h▲ | Siem Reap |
Which City is Better in June?
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Siem Reap edges ahead as the better destination in June. Siem Reap offers 10 hours of daily sunshine with only 21 rain days, while Bangkok sees 10 sunshine hours and 22 rain days.
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, Siem Reap is the stronger choice in June.
Temperature Comparison in June
Bangkok reaches an average high of 32°C (90°F) and drops to 26°C (79°F) at night during June. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.
Siem Reap 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 June.
Rainfall Comparison in June
Bangkok receives approximately 131 mm of rainfall across 22 rain days during June. Rain is frequent, so waterproof gear is essential.
Siem Reap sees 137 mm over 21 rain days. That makes Siem Reap the drier option by 1 rain day and 6 mm of total precipitation.
Both cities share similar humidity levels at 82%.
What to Pack: Bangkok vs Siem Reap
Packing for Bangkok in June
Highs of 32°C, lows of 26°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 Siem Reap in June
Highs of 32°C, lows of 26°C, 21 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 June.
Year-Round Comparison: Bangkok vs Siem Reap
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.June is highlighted for quick reference.
| Month | Bangkok | Siem Reap | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 31°C | 3d | 31°C | 2d |
| Feb | 32°C | 3d | 33°C | 3d |
| Mar | 34°C | 6d | 34°C | 9d |
| Apr | 35°C | 11d | 34°C | 15d |
| May | 33°C | 21d | 33°C | 22d |
| Jun | 32°C | 22d | 32°C | 21d |
| Jul | 32°C | 23d | 32°C | 22d |
| Aug | 31°C | 24d | 31°C | 25d |
| Sep | 31°C | 26d | 30°C | 26d |
| Oct | 30°C | 21d | 30°C | 23d |
| Nov | 31°C | 7d | 30°C | 9d |
| Dec | 31°C | 2d | 30°C | 3d |
Bangkok Weather in June
Full forecast, packing tips, and activities
Siem Reap Weather in June
Full forecast, packing tips, and activities