Winchester, VA
Climate overview — based on NOAA 1991-2020 normals from WINCHESTER, VA US.
Year-round temperatures (°F)
Climate summary
Winchester has an annual average temperature of 54.3°F with about 40.7 inches of precipitation per year and 23.1 inches of snow. The warmest month is July (average high 85.9°F), and the coldest is January (average low 23.8°F). May is typically the wettest month (4.22 in) and February the driest (2.24 in). Snow typically falls from November through March.
Best time to visit Winchester
Full guide →Climate change signal
All-time records →75 of 366 (20.5%) of Winchester's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1980s | 52 | |
| 1990s | 107 | |
| 2000s | 84 | |
| 2010s | 122 | |
| 2020s | 1 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 41.4°F | 23.8°F | 32.6°F | 2.77 in | 6.9 in | 10 |
| February | 45.0°F | 25.7°F | 35.3°F | 2.24 in | 8.0 in | 9 |
| March | 52.9°F | 32.3°F | 42.6°F | 3.46 in | 3.8 in | 11 |
| April | 64.9°F | 42.4°F | 53.6°F | 3.49 in | — | 12 |
| May | 73.2°F | 52.3°F | 62.8°F | 4.22 in | — | 14 |
| June | 81.9°F | 61.1°F | 71.5°F | 4.11 in | — | 11 |
| July | 85.9°F | 65.6°F | 75.8°F | 4.08 in | — | 11 |
| August | 84.3°F | 63.7°F | 74.0°F | 3.23 in | — | 10 |
| September | 77.2°F | 56.5°F | 66.8°F | 4.18 in | — | 10 |
| October | 65.6°F | 44.6°F | 55.1°F | 3.02 in | — | 10 |
| November | 54.7°F | 35.3°F | 45.0°F | 2.79 in | 0.6 in | 9 |
| December | 45.0°F | 28.1°F | 36.5°F | 3.10 in | 3.8 in | 10 |
Climate twins of Winchester
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).