Cayey in May
6.6out of 10
Possible, with caveats
Warm and comfortable: highs around 27°C. Very wet: about 18 rainy days.
27°CAvg high
23°CAvg low
18Rainy days (98 mm)
12:51 hDaylight
05:55Sunrise · 18:46 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Very wet: about 18 rainy days
- Rain varies a lot between years (±4.7 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±4.7 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 | 26°C | 22°C | 32 mm | 11 | – | – | 7.6 |
| February | 26°C | 21°C | 28 mm | 10 | – | – | 7.8 |
| March | 26°C | 21°C | 40 mm | 11 | – | – | 7.6 |
| April | 27°C | 22°C | 59 mm | 14 | – | – | 7.2 |
| May | 27°C | 23°C | 98 mm | 18 | – | – | 6.6 |
| June | 28°C | 24°C | 64 mm | 16 | – | – | 7.0 |
| July | 28°C | 24°C | 75 mm | 15 | – | – | 7.0 |
| August | 29°C | 24°C | 96 mm | 19 | – | – | 6.5 |
| September | 28°C | 24°C | 143 mm | 21 | – | – | 6.1 |
| October | 28°C | 24°C | 122 mm | 22 | – | – | 6.1 |
| November | 27°C | 23°C | 91 mm | 17 | – | – | 6.8 |
| December | 26°C | 22°C | 39 mm | 12 | – | – | 7.5 |
Frequently asked questions
How hot is Cayey in May?
Daytime highs average 27°C and nights about 23°C.
When is the best time to visit Cayey?
The best months are February, January, March, December.