Delray Beach in May
7.3out of 10
Possible, with caveats
Warm and comfortable: highs around 28°C. Frequent rain: about 13 rainy days.
28°CAvg high
23°CAvg low
13Rainy days (104 mm)
13:18 hDaylight
06:38Sunrise · 19:56 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Frequent rain: about 13 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 | 23°C | 18°C | 51 mm | 7 | – | – | 8.1 |
| February | 24°C | 18°C | 47 mm | 7 | – | – | 8.2 |
| March | 25°C | 19°C | 64 mm | 8 | – | – | 8.0 |
| April | 26°C | 21°C | 69 mm | 9 | – | – | 7.9 |
| May | 28°C | 23°C | 104 mm | 13 | – | – | 7.3 |
| June | 29°C | 25°C | 165 mm | 22 | – | – | 6.0 |
| July | 30°C | 26°C | 132 mm | 22 | – | – | 5.8 |
| August | 30°C | 26°C | 159 mm | 24 | – | – | 5.8 |
| September | 29°C | 26°C | 173 mm | 22 | – | – | 6.0 |
| October | 28°C | 24°C | 113 mm | 15 | – | – | 6.9 |
| November | 26°C | 21°C | 54 mm | 9 | – | – | 7.9 |
| December | 24°C | 19°C | 42 mm | 7 | – | – | 8.1 |
Frequently asked questions
How hot is Delray Beach in May?
Daytime highs average 28°C and nights about 23°C.
When is the best time to visit Delray Beach?
The best months are February, January, December, March.