WeatherWX.comPort St. Lucie Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 71°F Lo 62°F | Hi 74°F Lo 65°F | Hi 75°F Lo 66°F | Hi 79°F Lo 71°F | Hi 82°F Lo 74°F | Hi 85°F Lo 77°F | Hi 87°F Lo 79°F | Hi 87°F Lo 80°F | Hi 86°F Lo 79°F | Hi 82°F Lo 75°F | Hi 77°F Lo 70°F | Hi 74°F Lo 66°F |
| 10 mph | 10 mph | 11 mph | 10 mph | 9 mph | 8 mph | 7 mph | 8 mph | 8 mph | 10 mph | 11 mph | 10 mph |
| 1.5 in | 1.4 in | 1.7 in | 2.3 in | 5.3 in | 6.6 in | 7.2 in | 8.7 in | 7 in | 4 in | 2.6 in | 1.8 in |
| 72% | 73% | 70% | 72% | 74% | 77% | 77% | 77% | 76% | 74% | 74% | 75% |
| 33% | 31% | 27% | 26% | 25% | 27% | 26% | 25% | 30% | 31% | 34% | 32% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 29 | 26 | 29 | 26 | 24 | 18 | 17 | 17 | 19 | 27 | 28 | 29 |
| 2 | 2 | 2 | 4 | 7 | 12 | 14 | 14 | 11 | 4 | 2 | 2 |
| 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 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 324 | 303 | 345 | 339 | 350 | 347 | 358 | 362 | 346 | 352 | 325 | 344 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 22°C Lo 17°C | Hi 23°C Lo 18°C | Hi 24°C Lo 19°C | Hi 26°C Lo 21°C | Hi 28°C Lo 23°C | Hi 30°C Lo 25°C | Hi 30°C Lo 26°C | Hi 31°C Lo 26°C | Hi 30°C Lo 26°C | Hi 28°C Lo 24°C | Hi 25°C Lo 21°C | Hi 24°C Lo 19°C |
| 16 km/h | 16 km/h | 17 km/h | 16 km/h | 15 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 16 km/h | 17 km/h | 16 km/h |
| 37 mm | 36 mm | 43 mm | 59 mm | 135 mm | 167 mm | 182 mm | 220 mm | 177 mm | 101 mm | 65 mm | 44 mm |
| 72% | 73% | 70% | 72% | 74% | 77% | 77% | 77% | 76% | 74% | 74% | 75% |
| 33% | 31% | 27% | 26% | 25% | 27% | 26% | 25% | 30% | 31% | 34% | 32% |
| 1020 mb | 1019 mb | 1019 mb | 1017 mb | 1017 mb | 1016 mb | 1017 mb | 1016 mb | 1014 mb | 1015 mb | 1018 mb | 1019 mb |
| 29 | 26 | 29 | 26 | 24 | 18 | 17 | 17 | 19 | 27 | 28 | 29 |
| 2 | 2 | 2 | 4 | 7 | 12 | 14 | 14 | 11 | 4 | 2 | 2 |
| 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 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 324 | 303 | 345 | 339 | 350 | 347 | 358 | 362 | 346 | 352 | 325 | 344 |
| 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.
