Ô Môn in May
5.0out of 10
Not the best time
Hot: daytime highs around 33°C. Very wet: about 25 rainy days.
33°CAvg high
26°CAvg low
25Rainy days (208 mm)
12:28 hDaylight
05:40Sunrise · 18:08 Sunset
Why this score
- Hot: daytime highs around 33°C
- Very wet: about 25 rainy days
- Rain varies a lot between years (±5.1 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 (±5.1 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 | 22°C | 27 mm | 5 | – | – | 8.2 |
| February | 31°C | 23°C | 13 mm | 2 | – | – | 8.1 |
| March | 33°C | 24°C | 39 mm | 6 | – | – | 7.1 |
| April | 34°C | 26°C | 85 mm | 13 | – | – | 6.0 |
| May | 33°C | 26°C | 208 mm | 25 | – | – | 5.0 |
| June | 31°C | 25°C | 245 mm | 27 | – | – | 5.4 |
| July | 31°C | 25°C | 254 mm | 28 | – | – | 5.6 |
| August | 31°C | 25°C | 247 mm | 29 | – | – | 5.6 |
| September | 31°C | 25°C | 275 mm | 28 | – | – | 5.6 |
| October | 31°C | 25°C | 294 mm | 28 | – | – | 5.5 |
| November | 31°C | 24°C | 140 mm | 18 | – | – | 5.8 |
| December | 30°C | 23°C | 67 mm | 9 | – | – | 7.5 |
Frequently asked questions
How hot is Ô Môn in May?
Daytime highs average 33°C and nights about 26°C.
When is the best time to visit Ô Môn?
The best months are January, February.