WeatherWX.com
Brownsburg Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 42°F Lo 26°F | Hi 47°F Lo 29°F | Hi 55°F Lo 35°F | Hi 66°F Lo 44°F | Hi 75°F Lo 53°F | Hi 83°F Lo 60°F | Hi 88°F Lo 65°F | Hi 86°F Lo 64°F | Hi 79°F Lo 58°F | Hi 68°F Lo 47°F | Hi 55°F Lo 36°F | Hi 47°F Lo 31°F |
| 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph | 5 mph |
| 3.6 in | 3.7 in | 3.6 in | 4.3 in | 4.2 in | 3.4 in | 2.9 in | 3.4 in | 4.3 in | 4.1 in | 3.5 in | 4.6 in |
| 75% | 77% | 75% | 74% | 77% | 73% | 72% | 74% | 76% | 76% | 74% | 78% |
| 42% | 45% | 44% | 39% | 42% | 32% | 33% | 35% | 37% | 36% | 33% | 42% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.2 in | 30.1 in |
| 22 | 18 | 22 | 23 | 22 | 21 | 21 | 23 | 23 | 25 | 25 | 21 |
| 7 | 7 | 7 | 7 | 9 | 9 | 10 | 8 | 7 | 6 | 5 | 8 |
| 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 190 | 157 | 180 | 193 | 197 | 239 | 234 | 229 | 213 | 226 | 232 | 191 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo -3°C | Hi 8°C Lo -2°C | Hi 13°C Lo 2°C | Hi 19°C Lo 7°C | Hi 24°C Lo 12°C | Hi 29°C Lo 16°C | Hi 31°C Lo 19°C | Hi 30°C Lo 18°C | Hi 26°C Lo 15°C | Hi 20°C Lo 9°C | Hi 13°C Lo 2°C | Hi 8°C Lo -1°C |
| 10 km/h | 10 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 7 km/h | 8 km/h | 8 km/h | 8 km/h |
| 91 mm | 93 mm | 91 mm | 109 mm | 107 mm | 87 mm | 74 mm | 86 mm | 110 mm | 104 mm | 89 mm | 117 mm |
| 75% | 77% | 75% | 74% | 77% | 73% | 72% | 74% | 76% | 76% | 74% | 78% |
| 42% | 45% | 44% | 39% | 42% | 32% | 33% | 35% | 37% | 36% | 33% | 42% |
| 1020 mb | 1020 mb | 1019 mb | 1016 mb | 1017 mb | 1015 mb | 1016 mb | 1016 mb | 1018 mb | 1018 mb | 1021 mb | 1020 mb |
| 22 | 18 | 22 | 23 | 22 | 21 | 21 | 23 | 23 | 25 | 25 | 21 |
| 7 | 7 | 7 | 7 | 9 | 9 | 10 | 8 | 7 | 6 | 5 | 8 |
| 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 190 | 157 | 180 | 193 | 197 | 239 | 234 | 229 | 213 | 226 | 232 | 191 |
| 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.