Arecibo Climate: Weather by Month and Best Time to Visit
Best months for Arecibo: February, January, March, December.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 22°C | 41 mm | 10 | – | – | 7.8 |
| February | 27°C | 21°C | 37 mm | 8 | – | – | 8.0 |
| March | 27°C | 22°C | 59 mm | 10 | – | – | 7.7 |
| April | 28°C | 22°C | 107 mm | 14 | – | – | 7.1 |
| May | 29°C | 23°C | 165 mm | 18 | – | – | 6.2 |
| June | 30°C | 24°C | 92 mm | 14 | – | – | 6.9 |
| July | 30°C | 25°C | 79 mm | 15 | – | – | 6.8 |
| August | 30°C | 25°C | 101 mm | 20 | – | – | 6.1 |
| September | 30°C | 25°C | 154 mm | 22 | – | – | 5.9 |
| October | 29°C | 24°C | 138 mm | 21 | – | – | 6.0 |
| November | 28°C | 23°C | 113 mm | 18 | – | – | 6.6 |
| December | 27°C | 22°C | 48 mm | 11 | – | – | 7.6 |