Weather World
Portmore Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 83°F Lo 70°F | Hi 84°F Lo 70°F | Hi 85°F Lo 71°F | Hi 86°F Lo 72°F | Hi 87°F Lo 74°F | Hi 88°F Lo 75°F | Hi 90°F Lo 76°F | Hi 89°F Lo 76°F | Hi 89°F Lo 76°F | Hi 87°F Lo 75°F | Hi 85°F Lo 73°F | Hi 84°F Lo 72°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 5 mph | 4 mph | 4 mph | 4 mph | 5 mph |
| 1.1 in | 0.8 in | 1.2 in | 3.1 in | 4.4 in | 4.1 in | 2.8 in | 3.8 in | 6.1 in | 8.5 in | 6.2 in | 1.6 in |
| 80% | 79% | 77% | 77% | 78% | 77% | 75% | 77% | 79% | 81% | 82% | 82% |
| 34% | 34% | 34% | 36% | 40% | 41% | 32% | 37% | 39% | 45% | 38% | 33% |
| 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in |
| 28 | 25 | 27 | 22 | 19 | 21 | 23 | 18 | 14 | 14 | 20 | 27 |
| 3 | 3 | 4 | 8 | 12 | 9 | 8 | 13 | 16 | 17 | 10 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| 224 | 189 | 202 | 199 | 166 | 175 | 213 | 203 | 191 | 159 | 185 | 212 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 29°C Lo 21°C | Hi 29°C Lo 21°C | Hi 29°C Lo 21°C | Hi 30°C Lo 22°C | Hi 31°C Lo 23°C | Hi 31°C Lo 24°C | Hi 32°C Lo 24°C | Hi 32°C Lo 25°C | Hi 31°C Lo 24°C | Hi 30°C Lo 24°C | Hi 29°C Lo 23°C | Hi 29°C Lo 22°C |
| 8 km/h | 9 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h |
| 29 mm | 20 mm | 29 mm | 79 mm | 113 mm | 103 mm | 71 mm | 95 mm | 156 mm | 216 mm | 157 mm | 41 mm |
| 80% | 79% | 77% | 77% | 78% | 77% | 75% | 77% | 79% | 81% | 82% | 82% |
| 34% | 34% | 34% | 36% | 40% | 41% | 32% | 37% | 39% | 45% | 38% | 33% |
| 1016 mb | 1016 mb | 1015 mb | 1014 mb | 1014 mb | 1014 mb | 1015 mb | 1013 mb | 1012 mb | 1011 mb | 1012 mb | 1014 mb |
| 28 | 25 | 27 | 22 | 19 | 21 | 23 | 18 | 14 | 14 | 20 | 27 |
| 3 | 3 | 4 | 8 | 12 | 9 | 8 | 13 | 16 | 17 | 10 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| 224 | 189 | 202 | 199 | 166 | 175 | 213 | 203 | 191 | 159 | 185 | 212 |
| 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.