Haitou in May
6.3out of 10
Possible, with caveats
Hot: daytime highs around 31°C. Very wet: about 16 rainy days.
31°CAvg high
26°CAvg low
16Rainy days (107 mm)
12:55 hDaylight
06:13Sunrise · 19:08 Sunset
Why this score
- Hot: daytime highs around 31°C
- Very wet: about 16 rainy days
- Rain varies a lot between years (±4.5 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 (±4.5 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 | 22°C | 17°C | 24 mm | 5 | – | – | 8.4 |
| February | 23°C | 18°C | 21 mm | 5 | – | – | 8.5 |
| March | 26°C | 20°C | 26 mm | 6 | – | – | 8.3 |
| April | 29°C | 23°C | 52 mm | 9 | – | – | 7.8 |
| May | 31°C | 26°C | 107 mm | 16 | – | – | 6.3 |
| June | 32°C | 27°C | 129 mm | 13 | – | – | 6.4 |
| July | 32°C | 27°C | 195 mm | 15 | – | – | 5.9 |
| August | 31°C | 27°C | 256 mm | 20 | – | – | 5.7 |
| September | 30°C | 25°C | 194 mm | 20 | – | – | 5.9 |
| October | 28°C | 24°C | 107 mm | 12 | – | – | 7.4 |
| November | 26°C | 21°C | 44 mm | 6 | – | – | 8.3 |
| December | 23°C | 18°C | 34 mm | 5 | – | – | 8.4 |
Frequently asked questions
How hot is Haitou in May?
Daytime highs average 31°C and nights about 26°C.
When is the best time to visit Haitou?
The best months are February, January, December, March.