MilBases
Weather & Climate at Naval Weapons Station Yorktown
Yorktown, VA
Summary of the weather and climate in Yorktown, VA:
- The average high is 68.1°F and the average low is 50.8°F.
- The hottest month is July with a high of 87.3°F.
- The coldest month is January with a low of 31.3°F.
- Annual rainfall is 46.7 inches; the rainiest month is July (4.81 in).
- Annual snowfall is 4.9 inches; the snowiest month is January (2.2 in).
Source: NOAA climate normals.
Temperatures through the year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Bars span each month's average low to average high (30°F – 90°F scale).
Monthly averages
| Month | High (°F) | Low (°F) | Rain (in) | Snow (in) | |
|---|---|---|---|---|---|
| January | 48.3 | 31.3 | 3.54 | 2.2 | |
| February | 50.9 | 33 | 3.21 | 1.7 | |
| March | 57.9 | 39.3 | 4.17 | 0.1 | |
| April | 67.7 | 48.1 | 3.51 | 0.3 | |
| May | 75.1 | 57.2 | 3.69 | 0 | |
| June | 83.3 | 66.4 | 3.82 | 0 | |
| July | 87.3 | 70.9 | 4.81 | 0 | |
| August | 85.2 | 69.7 | 4.74 | 0 | |
| September | 79.4 | 64 | 4.64 | 0 | |
| October | 69.9 | 52.4 | 3.25 | 0 | |
| November | 60.9 | 42.7 | 3.47 | 0.1 | |
| December | 51.5 | 34.6 | 3.85 | 0.5 |