Richmond Weather Information
Richmond historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 55.73770492%
Annual chance of sunshine: 55.73770492%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
31.25%
3
7
22
February
35.71%
4
6
18
March
41.94%
5
8
18
April
46.67%
6
8
16
May
54.84%
7
10
14
June
70.00%
12
9
9
July
83.87%
17
9
5
August
84.38%
16
11
5
September
76.67%
15
8
7
October
64.52%
12
8
11
November
40.00%
5
7
18
December
32.26%
3
7
21
Temperature
JULY HIGH 90.8° - JANUARY LOW 14.7°
Month
Average
Max Average
Min Average
January
23.6°
32.4°
14.7°
February
28.7°
39°
18.3°
March
38.4°
50.1°
26.7°
April
46.6°
60.2°
32.9°
May
54.8°
70°
39.6°
June
64.2°
81.5°
46.8°
July
71.9°
90.8°
52.9°
August
71°
89.4°
52.6°
September
61.1°
78.2°
44°
October
49.1°
63.7°
34.5°
November
35.3°
45.6°
25°
December
24.9°
33.8°
15.9°
Rainfall
Average Annual Rainfall 20.39 inches
Month
Average Rainfall
January
1.69 Inches
February
1.67 Inches
March
2.19 Inches
April
2.22 Inches
May
2.61 Inches
June
1.29 Inches
July
0.96 Inches
August
1.06 Inches
September
1.47 Inches
October
2.04 Inches
November
1.61 Inches
December
1.58 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
1284
0
February
1018
0
March
825
0
April
554
0
May
324
7
June
112
85
July
17
228
August
16
201
September
172
56
October
493
1
November
891
0
December
1245
0