Walterboro Weather Information
Walterboro historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 57.4%
Annual chance of sunshine: 57.4%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
48.39%
9
6
16
February
53.57%
9
6
13
March
54.84%
9
8
14
April
63.33%
11
8
11
May
61.29%
8
11
12
June
56.67%
6
11
13
July
56.67%
5
12
13
August
59.38%
6
13
13
September
56.67%
7
10
13
October
63.33%
11
8
11
November
61.29%
12
7
12
December
53.33%
9
7
14
Temperature
JULY HIGH 91.7° - JANUARY LOW 34.4°
Month
Average
Max Average
Min Average
January
46.1°
57.8°
34.4°
February
49.3°
61.9°
36.6°
March
56.2°
69.2°
43.1°
April
63.1°
76.7°
49.5°
May
71.1°
83.6°
58.6°
June
77.3°
88.4°
66.1°
July
81°
91.7°
70.3°
August
79.5°
89.8°
69.2°
September
74.7°
84.7°
64.6°
October
64.7°
76.5°
52.9°
November
55.8°
68.5°
43.1°
December
48.5°
60.2°
36.8°
Rainfall
Average Annual Rainfall 49.29 inches
Month
Average Rainfall
January
4.04 Inches
February
3.36 Inches
March
4.57 Inches
April
2.72 Inches
May
3.75 Inches
June
5.68 Inches
July
5.05 Inches
August
6.45 Inches
September
4.56 Inches
October
2.54 Inches
November
2.71 Inches
December
3.86 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
598
0
February
443
1
March
293
19
April
106
49
May
15
202
June
0
368
July
0
495
August
0
449
September
1
291
October
102
92
November
298
22
December
515
3