WeatherWX.comAnastasia Island Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 64°F Lo 52°F | Hi 67°F Lo 55°F | Hi 72°F Lo 59°F | Hi 77°F Lo 64°F | Hi 83°F Lo 70°F | Hi 87°F Lo 75°F | Hi 89°F Lo 77°F | Hi 89°F Lo 78°F | Hi 86°F Lo 76°F | Hi 80°F Lo 70°F | Hi 72°F Lo 62°F | Hi 68°F Lo 57°F |
| 9 mph | 8 mph | 9 mph | 9 mph | 8 mph | 7 mph | 7 mph | 7 mph | 7 mph | 8 mph | 9 mph | 8 mph |
| 2.5 in | 3.2 in | 2.9 in | 3.6 in | 6.2 in | 7.9 in | 9 in | 10.3 in | 9.3 in | 5 in | 3.4 in | 2.6 in |
| 72% | 74% | 71% | 72% | 72% | 75% | 76% | 77% | 75% | 73% | 73% | 75% |
| 35% | 37% | 30% | 26% | 26% | 29% | 26% | 29% | 32% | 29% | 34% | 36% |
| 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 |
| 27 | 24 | 27 | 25 | 24 | 19 | 16 | 16 | 20 | 26 | 27 | 28 |
| 4 | 4 | 4 | 5 | 7 | 11 | 15 | 15 | 10 | 5 | 3 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 |
| 304 | 269 | 327 | 332 | 345 | 337 | 356 | 359 | 333 | 338 | 304 | 314 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 18°C Lo 11°C | Hi 20°C Lo 13°C | Hi 22°C Lo 15°C | Hi 25°C Lo 18°C | Hi 28°C Lo 21°C | Hi 31°C Lo 24°C | Hi 32°C Lo 25°C | Hi 32°C Lo 25°C | Hi 30°C Lo 24°C | Hi 27°C Lo 21°C | Hi 22°C Lo 17°C | Hi 20°C Lo 14°C |
| 14 km/h | 13 km/h | 14 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 11 km/h | 12 km/h | 13 km/h | 14 km/h | 13 km/h |
| 64 mm | 80 mm | 74 mm | 91 mm | 157 mm | 200 mm | 229 mm | 262 mm | 236 mm | 128 mm | 85 mm | 65 mm |
| 72% | 74% | 71% | 72% | 72% | 75% | 76% | 77% | 75% | 73% | 73% | 75% |
| 35% | 37% | 30% | 26% | 26% | 29% | 26% | 29% | 32% | 29% | 34% | 36% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1015 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 27 | 24 | 27 | 25 | 24 | 19 | 16 | 16 | 20 | 26 | 27 | 28 |
| 4 | 4 | 4 | 5 | 7 | 11 | 15 | 15 | 10 | 5 | 3 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 |
| 304 | 269 | 327 | 332 | 345 | 337 | 356 | 359 | 333 | 338 | 304 | 314 |
| 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.
