Weather World
City of Weston, OR
Weston Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 37°F Lo 25°F | Hi 38°F Lo 26°F | Hi 45°F Lo 29°F | Hi 52°F Lo 33°F | Hi 61°F Lo 40°F | Hi 69°F Lo 47°F | Hi 81°F Lo 55°F | Hi 81°F Lo 56°F | Hi 72°F Lo 50°F | Hi 57°F Lo 39°F | Hi 44°F Lo 31°F | Hi 36°F Lo 24°F |
| 6 mph | 6 mph | 7 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 7 mph |
| 3.1 in | 4.2 in | 4.8 in | 3.6 in | 3.1 in | 2 in | 0.5 in | 0.7 in | 1.1 in | 2.6 in | 4.7 in | 5.6 in |
| 84% | 84% | 79% | 71% | 67% | 60% | 44% | 43% | 50% | 63% | 75% | 84% |
| 54% | 57% | 54% | 44% | 38% | 26% | 11% | 14% | 21% | 36% | 49% | 57% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.1 in | 30.2 in |
| 15 | 11 | 13 | 18 | 21 | 24 | 29 | 28 | 26 | 24 | 16 | 9 |
| 10 | 11 | 12 | 9 | 9 | 6 | 2 | 3 | 4 | 6 | 9 | 13 |
| 7 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 9 |
| 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 2 | 2 | 3 | 5 | 6 | 5 | 3 | 2 | 1 | 1 |
| 125 | 98 | 116 | 162 | 179 | 232 | 310 | 305 | 274 | 204 | 141 | 117 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -4°C | Hi 4°C Lo -4°C | Hi 7°C Lo -1°C | Hi 11°C Lo 1°C | Hi 16°C Lo 5°C | Hi 21°C Lo 8°C | Hi 27°C Lo 13°C | Hi 27°C Lo 13°C | Hi 22°C Lo 10°C | Hi 14°C Lo 4°C | Hi 7°C Lo -1°C | Hi 2°C Lo -4°C |
| 10 km/h | 10 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h |
| 79 mm | 106 mm | 122 mm | 92 mm | 79 mm | 50 mm | 11 mm | 18 mm | 28 mm | 65 mm | 118 mm | 141 mm |
| 84% | 84% | 79% | 71% | 67% | 60% | 44% | 43% | 50% | 63% | 75% | 84% |
| 54% | 57% | 54% | 44% | 38% | 26% | 11% | 14% | 21% | 36% | 49% | 57% |
| 1023 mb | 1020 mb | 1017 mb | 1016 mb | 1014 mb | 1014 mb | 1014 mb | 1013 mb | 1013 mb | 1013 mb | 1019 mb | 1021 mb |
| 15 | 11 | 13 | 18 | 21 | 24 | 29 | 28 | 26 | 24 | 16 | 9 |
| 10 | 11 | 12 | 9 | 9 | 6 | 2 | 3 | 4 | 6 | 9 | 13 |
| 7 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 9 |
| 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 2 | 2 | 3 | 5 | 6 | 5 | 3 | 2 | 1 | 1 |
| 125 | 98 | 116 | 162 | 179 | 232 | 310 | 305 | 274 | 204 | 141 | 117 |
| 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.