Weather World
Lyneham Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 44°F Lo 35°F | Hi 46°F Lo 36°F | Hi 50°F Lo 37°F | Hi 55°F Lo 39°F | Hi 60°F Lo 44°F | Hi 66°F Lo 50°F | Hi 70°F Lo 54°F | Hi 69°F Lo 54°F | Hi 65°F Lo 50°F | Hi 58°F Lo 47°F | Hi 50°F Lo 41°F | Hi 46°F Lo 38°F |
| 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 9 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph |
| 2.7 in | 2.3 in | 2 in | 2 in | 2.6 in | 2.6 in | 2.4 in | 2.8 in | 2.1 in | 3.4 in | 3.2 in | 3.1 in |
| 89% | 87% | 85% | 83% | 84% | 83% | 78% | 79% | 82% | 86% | 89% | 90% |
| 61% | 65% | 59% | 55% | 57% | 57% | 55% | 55% | 54% | 61% | 65% | 64% |
| 30.0 in | 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 |
| 22 | 20 | 24 | 23 | 23 | 23 | 25 | 23 | 24 | 23 | 21 | 22 |
| 8 | 8 | 7 | 7 | 8 | 7 | 6 | 8 | 6 | 8 | 8 | 8 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 2 | 2 |
| 107 | 76 | 105 | 118 | 96 | 102 | 103 | 107 | 119 | 100 | 90 | 95 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo 2°C | Hi 8°C Lo 2°C | Hi 10°C Lo 3°C | Hi 13°C Lo 4°C | Hi 16°C Lo 7°C | Hi 19°C Lo 10°C | Hi 21°C Lo 12°C | Hi 21°C Lo 12°C | Hi 18°C Lo 10°C | Hi 14°C Lo 8°C | Hi 10°C Lo 5°C | Hi 8°C Lo 3°C |
| 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 9 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph |
| 68 mm | 58 mm | 52 mm | 51 mm | 65 mm | 65 mm | 60 mm | 71 mm | 54 mm | 85 mm | 81 mm | 78 mm |
| 89% | 87% | 85% | 83% | 84% | 83% | 78% | 79% | 82% | 86% | 89% | 90% |
| 61% | 65% | 59% | 55% | 57% | 57% | 55% | 55% | 54% | 61% | 65% | 64% |
| 1014 mb | 1014 mb | 1015 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1014 mb | 1011 mb | 1014 mb |
| 22 | 20 | 24 | 23 | 23 | 23 | 25 | 23 | 24 | 23 | 21 | 22 |
| 8 | 8 | 7 | 7 | 8 | 7 | 6 | 8 | 6 | 8 | 8 | 8 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 2 | 2 |
| 107 | 76 | 105 | 118 | 96 | 102 | 103 | 107 | 119 | 100 | 90 | 95 |
| 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.