Den Chai in May
4.7out of 10
Not the best time
Hot: daytime highs around 34°C. Very wet: about 21 rainy days.
34°CAvg high
25°CAvg low
21Rainy days (205 mm)
12:51 hDaylight
05:51Sunrise · 18:41 Sunset
Why this score
- Hot: daytime highs around 34°C
- Very wet: about 21 rainy days
- Rain varies a lot between years (±5.6 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in May varies a lot between years (±5.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 30°C | 16°C | 18 mm | 2 | – | – | 8.4 |
| February | 33°C | 17°C | 10 mm | 1 | – | – | 7.8 |
| March | 35°C | 21°C | 31 mm | 4 | – | – | 6.8 |
| April | 36°C | 24°C | 63 mm | 9 | – | – | 5.7 |
| May | 34°C | 25°C | 205 mm | 21 | – | – | 4.7 |
| June | 32°C | 25°C | 237 mm | 25 | – | – | 5.2 |
| July | 31°C | 24°C | 276 mm | 27 | – | – | 5.5 |
| August | 31°C | 24°C | 340 mm | 29 | – | – | 5.6 |
| September | 31°C | 24°C | 294 mm | 27 | – | – | 5.5 |
| October | 31°C | 23°C | 124 mm | 16 | – | – | 6.2 |
| November | 31°C | 20°C | 30 mm | 5 | – | – | 7.9 |
| December | 30°C | 16°C | 14 mm | 2 | – | – | 8.7 |
Frequently asked questions
How hot is Den Chai in May?
Daytime highs average 34°C and nights about 25°C.
When is the best time to visit Den Chai?
The best months are December, January.