CLIMATE CHARTS
Williamsburg, Virginia
Latitude: 37.3017 Longitude: -76.7039
Elevation: 69.9 feet (21.3 meters)
Monthly Data Table for Williamsburg, Virginia
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
47.4 |
51.0 |
59.2 |
69.3 |
76.4 |
83.8 |
87.3 |
85.3 |
79.4 |
69.9 |
60.9 |
50.7 |
Minimum Temperature |
°F |
29.6 |
31.5 |
37.7 |
46.4 |
55.5 |
64.3 |
68.8 |
67.6 |
61.4 |
49.8 |
40.7 |
32.7 |
Heating Degree Days |
°F |
821 |
665 |
519 |
248 |
77 |
8 |
0 |
0 |
24 |
195 |
430 |
723 |
Cooling Degree Days |
°F |
0 |
1 |
6 |
33 |
107 |
279 |
404 |
355 |
186 |
35 |
4 |
1 |
Precipitation |
in. |
3.70 |
3.20 |
4.34 |
3.70 |
4.01 |
3.34 |
5.47 |
5.37 |
4.90 |
3.46 |
3.27 |
3.55 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.6 |
10.6 |
15.1 |
20.7 |
24.7 |
28.8 |
30.7 |
29.6 |
26.3 |
21.1 |
16.1 |
10.4 |
Minimum Temperature |
°C |
-1.3 |
-0.3 |
3.2 |
8.0 |
13.1 |
17.9 |
20.4 |
19.8 |
16.3 |
9.9 |
4.8 |
0.4 |
Heating Degree Days |
°C |
456 |
369 |
288 |
138 |
43 |
4 |
0 |
0 |
13 |
108 |
239 |
402 |
Cooling Degree Days |
°C |
0 |
1 |
3 |
18 |
59 |
155 |
224 |
197 |
103 |
19 |
2 |
1 |
Precipitation |
cm. |
9.40 |
8.13 |
11.02 |
9.40 |
10.19 |
8.48 |
13.89 |
13.64 |
12.45 |
8.79 |
8.31 |
9.02 |