Smith Mountain Lake has four distinct seasons.
But it doesn't get too hot in summer or too cold in winter Average July high temperature is 86.6 degrees, average low is 62.8 degrees. Average high temperature in January is 47.9 degrees, average low is 25.9 degrees.The average frost free dates are April 20th to October 16th. We have an average of 44 inches of rain and 14 inches of snow per year.
| MONTHLY AVERAGES |
|
|
FEB |
MAR |
APR |
MAY |
JUN |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
HI TEMP (F) |
44 |
47 |
58 |
67 |
76 |
83 |
86 |
85 |
78 |
68 |
58 |
48 |
LOW TEMP (F) |
25 |
27 |
36 |
44 |
53 |
60 |
65 |
64 |
57 |
45 |
37 |
29 |
PRECIP (In) |
2.62 |
3.04 |
3.48 |
3.25 |
3.98 |
3.19 |
3.91 |
4.15 |
3.5 |
3.85 |
3.19 |
2.97 |
SNOW (In) |
4.09 |
6.69 |
0.79 |
trace |
0 |
0 |
0 |
0 |
0 |
0 |
trace |
0.98 |
WIND SPEED (mph) |
9 |
9 |
10 |
10 |
8 |
7 |
7 |
6 |
6 |
7 |
8 |
9 |
WIND DIRECTION |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
NW |
|
