WeatherWX.com
Southampton Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 27°F Lo 19°F | Hi 27°F Lo 17°F | Hi 34°F Lo 25°F | Hi 44°F Lo 34°F | Hi 55°F Lo 44°F | Hi 64°F Lo 53°F | Hi 71°F Lo 62°F | Hi 72°F Lo 63°F | Hi 66°F Lo 57°F | Hi 55°F Lo 47°F | Hi 43°F Lo 36°F | Hi 34°F Lo 27°F |
| 13 mph | 13 mph | 12 mph | 12 mph | 9 mph | 8 mph | 8 mph | 9 mph | 10 mph | 13 mph | 14 mph | 14 mph |
| 1 in | 0.9 in | 1 in | 1.6 in | 1.2 in | 1.4 in | 1 in | 1.4 in | 1.4 in | 1.5 in | 1.2 in | 1.1 in |
| 87% | 87% | 82% | 80% | 81% | 82% | 79% | 77% | 76% | 77% | 79% | 83% |
| 83% | 79% | 63% | 55% | 40% | 36% | 30% | 33% | 36% | 55% | 63% | 79% |
| 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 13 | 12 | 19 | 19 | 25 | 24 | 26 | 24 | 24 | 23 | 20 | 14 |
| 14 | 11 | 8 | 10 | 6 | 6 | 5 | 7 | 6 | 8 | 9 | 14 |
| 4 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 11 | 14 | 35 | 45 | 66 | 70 | 79 | 75 | 68 | 43 | 33 | 15 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -3°C Lo -7°C | Hi -3°C Lo -8°C | Hi 1°C Lo -4°C | Hi 6°C Lo 1°C | Hi 13°C Lo 7°C | Hi 18°C Lo 12°C | Hi 22°C Lo 17°C | Hi 22°C Lo 17°C | Hi 19°C Lo 14°C | Hi 13°C Lo 8°C | Hi 6°C Lo 2°C | Hi 1°C Lo -3°C |
| 21 km/h | 21 km/h | 20 km/h | 19 km/h | 15 km/h | 14 km/h | 13 km/h | 14 km/h | 16 km/h | 20 km/h | 22 km/h | 23 km/h |
| 24 mm | 22 mm | 26 mm | 41 mm | 30 mm | 34 mm | 26 mm | 36 mm | 36 mm | 38 mm | 29 mm | 28 mm |
| 87% | 87% | 82% | 80% | 81% | 82% | 79% | 77% | 76% | 77% | 79% | 83% |
| 83% | 79% | 63% | 55% | 40% | 36% | 30% | 33% | 36% | 55% | 63% | 79% |
| 1017 mb | 1017 mb | 1018 mb | 1015 mb | 1016 mb | 1013 mb | 1014 mb | 1014 mb | 1016 mb | 1015 mb | 1017 mb | 1017 mb |
| 13 | 12 | 19 | 19 | 25 | 24 | 26 | 24 | 24 | 23 | 20 | 14 |
| 14 | 11 | 8 | 10 | 6 | 6 | 5 | 7 | 6 | 8 | 9 | 14 |
| 4 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 11 | 14 | 35 | 45 | 66 | 70 | 79 | 75 | 68 | 43 | 33 | 15 |
| 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.