Nan in May
4.8out of 10
Not the best time
Hot: daytime highs around 34°C. Very wet: about 22 rainy days.
34°CAvg high
24°CAvg low
22Rainy days (168 mm)
12:53 hDaylight
05:47Sunrise · 18:40 Sunset
Why this score
- Hot: daytime highs around 34°C
- Very wet: about 22 rainy days
- Rain varies a lot between years (±4.9 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 (±4.9 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 | 15 mm | 2 | – | – | 8.5 |
| February | 33°C | 17°C | 8 mm | 1 | – | – | 7.8 |
| March | 35°C | 20°C | 30 mm | 5 | – | – | 6.7 |
| April | 36°C | 23°C | 79 mm | 12 | – | – | 5.6 |
| May | 34°C | 24°C | 168 mm | 22 | – | – | 4.8 |
| June | 32°C | 25°C | 189 mm | 24 | – | – | 5.2 |
| July | 31°C | 24°C | 274 mm | 27 | – | – | 5.5 |
| August | 31°C | 24°C | 312 mm | 28 | – | – | 5.6 |
| September | 31°C | 24°C | 219 mm | 25 | – | – | 5.5 |
| October | 31°C | 23°C | 73 mm | 14 | – | – | 6.6 |
| November | 31°C | 20°C | 22 mm | 4 | – | – | 8.0 |
| December | 30°C | 16°C | 13 mm | 2 | – | – | 8.7 |
Frequently asked questions
How hot is Nan in May?
Daytime highs average 34°C and nights about 24°C.
When is the best time to visit Nan?
The best months are December, January.