Guayama 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 81°F Lo 72°F | Hi 82°F Lo 73°F | Hi 84°F Lo 75°F | Hi 85°F Lo 76°F | Hi 85°F Lo 77°F | Hi 86°F Lo 77°F | Hi 86°F Lo 77°F | Hi 85°F Lo 76°F | Hi 83°F Lo 75°F | Hi 82°F Lo 73°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 8 mph | 9 mph | 9 mph | 9 mph | 7 mph | 6 mph | 7 mph | 8 mph |
| 2.1 in | 2.5 in | 3.2 in | 3.7 in | 6.1 in | 4.1 in | 4.8 in | 6.4 in | 8 in | 7.3 in | 6.3 in | 3.5 in |
| 79% | 78% | 77% | 78% | 79% | 79% | 79% | 79% | 80% | 81% | 82% | 80% |
| 44% | 44% | 43% | 46% | 54% | 54% | 54% | 53% | 50% | 51% | 49% | 45% |
| 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 |
| 26 | 23 | 24 | 21 | 18 | 19 | 18 | 16 | 12 | 13 | 16 | 23 |
| 6 | 5 | 7 | 9 | 13 | 11 | 13 | 15 | 18 | 18 | 14 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| 157 | 142 | 156 | 136 | 91 | 100 | 103 | 111 | 123 | 115 | 118 | 146 |
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 27°C Lo 22°C | Hi 28°C Lo 23°C | Hi 29°C Lo 24°C | Hi 29°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 25°C | Hi 28°C Lo 24°C | Hi 28°C Lo 23°C |
| 13 km/h | 14 km/h | 13 km/h | 13 km/h | 13 km/h | 14 km/h | 15 km/h | 14 km/h | 11 km/h | 10 km/h | 11 km/h | 12 km/h |
| 53 mm | 63 mm | 82 mm | 95 mm | 155 mm | 105 mm | 123 mm | 163 mm | 203 mm | 186 mm | 160 mm | 88 mm |
| 79% | 78% | 77% | 78% | 79% | 79% | 79% | 79% | 80% | 81% | 82% | 80% |
| 44% | 44% | 43% | 46% | 54% | 54% | 54% | 53% | 50% | 51% | 49% | 45% |
| 1017 mb | 1016 mb | 1016 mb | 1015 mb | 1015 mb | 1016 mb | 1016 mb | 1015 mb | 1013 mb | 1013 mb | 1013 mb | 1015 mb |
| 26 | 23 | 24 | 21 | 18 | 19 | 18 | 16 | 12 | 13 | 16 | 23 |
| 6 | 5 | 7 | 9 | 13 | 11 | 13 | 15 | 18 | 18 | 14 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| 157 | 142 | 156 | 136 | 91 | 100 | 103 | 111 | 123 | 115 | 118 | 146 |
| 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.
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