WeatherWX.com
Bertram Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 59°F Lo 41°F | Hi 62°F Lo 44°F | Hi 71°F Lo 51°F | Hi 77°F Lo 58°F | Hi 83°F Lo 65°F | Hi 91°F Lo 71°F | Hi 94°F Lo 74°F | Hi 95°F Lo 75°F | Hi 87°F Lo 70°F | Hi 79°F Lo 60°F | Hi 67°F Lo 50°F | Hi 61°F Lo 44°F |
| 9 mph | 10 mph | 10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 8 mph | 7 mph | 8 mph | 9 mph | 9 mph |
| 0.8 in | 0.7 in | 1 in | 1.2 in | 2.1 in | 0.8 in | 0.8 in | 0.8 in | 1.7 in | 1.5 in | 0.8 in | 0.9 in |
| 62% | 67% | 68% | 68% | 73% | 68% | 61% | 57% | 65% | 65% | 68% | 67% |
| 31% | 37% | 38% | 39% | 42% | 31% | 25% | 23% | 31% | 29% | 35% | 37% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 27 | 23 | 27 | 26 | 24 | 26 | 27 | 27 | 25 | 27 | 27 | 27 |
| 3 | 4 | 4 | 5 | 7 | 4 | 4 | 4 | 6 | 4 | 3 | 4 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 4 | 3 |
| 81 | 62 | 65 | 62 | 55 | 72 | 89 | 96 | 74 | 78 | 70 | 70 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°C Lo 5°C | Hi 17°C Lo 7°C | Hi 21°C Lo 11°C | Hi 25°C Lo 14°C | Hi 29°C Lo 18°C | Hi 33°C Lo 22°C | Hi 34°C Lo 23°C | Hi 35°C Lo 24°C | Hi 31°C Lo 21°C | Hi 26°C Lo 16°C | Hi 20°C Lo 10°C | Hi 16°C Lo 7°C |
| 15 km/h | 16 km/h | 17 km/h | 17 km/h | 16 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 14 km/h | 14 km/h | 14 km/h |
| 20 mm | 19 mm | 26 mm | 30 mm | 54 mm | 19 mm | 21 mm | 21 mm | 44 mm | 37 mm | 20 mm | 22 mm |
| 62% | 67% | 68% | 68% | 73% | 68% | 61% | 57% | 65% | 65% | 68% | 67% |
| 31% | 37% | 38% | 39% | 42% | 31% | 25% | 23% | 31% | 29% | 35% | 37% |
| 1021 mb | 1019 mb | 1017 mb | 1013 mb | 1013 mb | 1013 mb | 1014 mb | 1013 mb | 1014 mb | 1016 mb | 1020 mb | 1019 mb |
| 27 | 23 | 27 | 26 | 24 | 26 | 27 | 27 | 25 | 27 | 27 | 27 |
| 3 | 4 | 4 | 5 | 7 | 4 | 4 | 4 | 6 | 4 | 3 | 4 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 4 | 3 |
| 81 | 62 | 65 | 62 | 55 | 72 | 89 | 96 | 74 | 78 | 70 | 70 |
| 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.