Weather World
Randolph AFB Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 62°F Lo 44°F | Hi 66°F Lo 48°F | Hi 74°F Lo 55°F | Hi 80°F Lo 61°F | Hi 87°F Lo 68°F | Hi 93°F Lo 73°F | Hi 96°F Lo 75°F | Hi 97°F Lo 76°F | Hi 91°F Lo 72°F | Hi 83°F Lo 64°F | Hi 71°F Lo 54°F | Hi 65°F Lo 48°F |
| 8 mph | 9 mph | 9 mph | 9 mph | 9 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 8 mph | 8 mph |
| 2.4 in | 1.7 in | 3.2 in | 3.9 in | 5.5 in | 3 in | 2.1 in | 2.1 in | 3.8 in | 3.2 in | 2.7 in | 2.1 in |
| 64% | 70% | 71% | 72% | 74% | 70% | 65% | 60% | 65% | 65% | 69% | 69% |
| 38% | 45% | 47% | 49% | 47% | 38% | 32% | 26% | 34% | 34% | 41% | 44% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 27 | 24 | 26 | 24 | 23 | 24 | 26 | 26 | 22 | 26 | 26 | 27 |
| 4 | 4 | 5 | 6 | 8 | 6 | 5 | 5 | 8 | 5 | 4 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 4 | 3 |
| 209 | 159 | 162 | 149 | 142 | 168 | 211 | 257 | 198 | 205 | 181 | 181 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 17°C Lo 7°C | Hi 19°C Lo 9°C | Hi 23°C Lo 13°C | Hi 27°C Lo 16°C | Hi 30°C Lo 20°C | Hi 34°C Lo 23°C | Hi 35°C Lo 24°C | Hi 36°C Lo 25°C | Hi 33°C Lo 22°C | Hi 28°C Lo 18°C | Hi 22°C Lo 12°C | Hi 18°C Lo 9°C |
| 13 km/h | 14 km/h | 15 km/h | 15 km/h | 15 km/h | 13 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 13 km/h |
| 61 mm | 44 mm | 82 mm | 98 mm | 139 mm | 77 mm | 54 mm | 53 mm | 96 mm | 80 mm | 68 mm | 54 mm |
| 64% | 70% | 71% | 72% | 74% | 70% | 65% | 60% | 65% | 65% | 69% | 69% |
| 38% | 45% | 47% | 49% | 47% | 38% | 32% | 26% | 34% | 34% | 41% | 44% |
| 1021 mb | 1019 mb | 1016 mb | 1013 mb | 1012 mb | 1012 mb | 1014 mb | 1013 mb | 1014 mb | 1016 mb | 1019 mb | 1019 mb |
| 27 | 24 | 26 | 24 | 23 | 24 | 26 | 26 | 22 | 26 | 26 | 27 |
| 4 | 4 | 5 | 6 | 8 | 6 | 5 | 5 | 8 | 5 | 4 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 4 | 3 |
| 209 | 159 | 162 | 149 | 142 | 168 | 211 | 257 | 198 | 205 | 181 | 181 |
| 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.