Weather World
Arecibo Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 81°F Lo 72°F | Hi 81°F Lo 72°F | Hi 82°F Lo 72°F | Hi 83°F Lo 73°F | Hi 84°F Lo 75°F | Hi 86°F Lo 76°F | Hi 87°F Lo 77°F | Hi 87°F Lo 78°F | Hi 87°F Lo 78°F | Hi 86°F Lo 77°F | Hi 83°F Lo 75°F | Hi 82°F Lo 74°F |
| 10 mph | 11 mph | 10 mph | 9 mph | 9 mph | 9 mph | 11 mph | 10 mph | 8 mph | 7 mph | 9 mph | 10 mph |
| 1.5 in | 2.4 in | 2.7 in | 4 in | 6.8 in | 3.5 in | 3.6 in | 4.6 in | 8.6 in | 6.2 in | 5.6 in | 2.2 in |
| 79% | 78% | 77% | 78% | 79% | 79% | 79% | 79% | 79% | 79% | 80% | 79% |
| 35% | 37% | 37% | 38% | 42% | 36% | 39% | 40% | 39% | 39% | 42% | 38% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in |
| 27 | 23 | 25 | 21 | 16 | 19 | 20 | 17 | 12 | 15 | 18 | 25 |
| 4 | 5 | 6 | 9 | 15 | 11 | 11 | 14 | 18 | 16 | 12 | 6 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 218 | 187 | 197 | 187 | 164 | 187 | 184 | 187 | 183 | 191 | 170 | 201 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 27°C Lo 22°C | Hi 27°C Lo 22°C | Hi 28°C Lo 22°C | Hi 28°C Lo 23°C | Hi 29°C Lo 24°C | Hi 30°C Lo 25°C | Hi 30°C Lo 25°C | Hi 30°C Lo 25°C | Hi 30°C Lo 25°C | Hi 30°C Lo 25°C | Hi 29°C Lo 24°C | Hi 28°C Lo 23°C |
| 16 km/h | 17 km/h | 16 km/h | 15 km/h | 14 km/h | 15 km/h | 18 km/h | 17 km/h | 13 km/h | 12 km/h | 14 km/h | 17 km/h |
| 37 mm | 60 mm | 68 mm | 103 mm | 172 mm | 89 mm | 90 mm | 116 mm | 218 mm | 158 mm | 143 mm | 56 mm |
| 79% | 78% | 77% | 78% | 79% | 79% | 79% | 79% | 79% | 79% | 80% | 79% |
| 35% | 37% | 37% | 38% | 42% | 36% | 39% | 40% | 39% | 39% | 42% | 38% |
| 1017 mb | 1017 mb | 1016 mb | 1015 mb | 1015 mb | 1016 mb | 1016 mb | 1015 mb | 1013 mb | 1013 mb | 1013 mb | 1015 mb |
| 27 | 23 | 25 | 21 | 16 | 19 | 20 | 17 | 12 | 15 | 18 | 25 |
| 4 | 5 | 6 | 9 | 15 | 11 | 11 | 14 | 18 | 16 | 12 | 6 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 218 | 187 | 197 | 187 | 164 | 187 | 184 | 187 | 183 | 191 | 170 | 201 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.