Weather Comparison
Side-by-side weather comparison for June
| Metric | Siem Reap | Bangkok | 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 | 21 days▲ | 22 days | Siem Reap |
| PrecipitationLess is drier | 137 mm | 131 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 | 15 km/h▲ | 16 km/h | Siem Reap |
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.
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 June.
Siem Reap 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.
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 June.
Siem Reap receives approximately 137 mm of rainfall across 21 rain days during June. Rain is frequent, so waterproof gear is essential.
Bangkok sees 131 mm over 22 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%.
Highs of 32°C, lows of 26°C, 21 rain days
Highs of 32°C, lows of 26°C, 22 rain days
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.
The table below shows average high temperatures and rain days for every month. June 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 June
Full forecast, packing tips, and activities
Bangkok Weather in June
Full forecast, packing tips, and activities