Solar radiation in Virginia Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, March 3
Total: 4043 wh/m2Hours07:006 w/m2
08:00151 w/m2
09:00321 w/m2
10:00462 w/m2
11:00560 w/m2
12:00606 w/m2
13:00598 w/m2
14:00535 w/m2
15:00424 w/m2
16:00275 w/m2
17:00105 w/m2
Tomorrow, March 4
Total: 1701 wh/m2Hours07:004 w/m2
08:0072 w/m2
09:00136 w/m2
10:00173 w/m2
11:00183 w/m2
12:00169 w/m2
13:00238 w/m2
14:00270 w/m2
15:00247 w/m2
16:00152 w/m2
17:0057 w/m2
Wednesday, March 5
Total: 2123 wh/m2Hours07:003 w/m2
08:0045 w/m2
09:00100 w/m2
10:00154 w/m2
11:00185 w/m2
12:00215 w/m2
13:00326 w/m2
14:00381 w/m2
15:00351 w/m2
16:00255 w/m2
17:00108 w/m2
Thursday, March 6
Total: 3998 wh/m2Hours07:0013 w/m2
08:00163 w/m2
09:00323 w/m2
10:00453 w/m2
11:00537 w/m2
12:00574 w/m2
13:00577 w/m2
14:00526 w/m2
15:00428 w/m2
16:00286 w/m2
17:00118 w/m2
Friday, March 7
Total: 4108 wh/m2Hours07:0017 w/m2
08:00174 w/m2
09:00339 w/m2
10:00471 w/m2
11:00558 w/m2
12:00589 w/m2
13:00587 w/m2
14:00534 w/m2
15:00430 w/m2
16:00288 w/m2
17:00121 w/m2
Saturday, March 8
Total: 3657 wh/m2Hours07:0018 w/m2
08:00158 w/m2
09:00301 w/m2
10:00408 w/m2
11:00478 w/m2
12:00495 w/m2
13:00514 w/m2
14:00484 w/m2
15:00403 w/m2
16:00277 w/m2
17:00120 w/m2
18:001 w/m2
Sunday, March 9
Total: 3945 wh/m2Hours08:0021 w/m2
09:00164 w/m2
10:00310 w/m2
11:00431 w/m2
12:00509 w/m2
13:00543 w/m2
14:00565 w/m2
15:00529 w/m2
16:00439 w/m2
17:00300 w/m2
18:00132 w/m2
19:002 w/m2
Monday, March 10
Total: 4207 wh/m2Hours08:0027 w/m2
09:00186 w/m2
10:00350 w/m2
11:00476 w/m2
12:00551 w/m2
13:00577 w/m2
14:00595 w/m2
15:00552 w/m2
16:00454 w/m2
17:00304 w/m2
18:00133 w/m2
19:002 w/m2
Tuesday, March 11
Total: 3158 wh/m2Hours08:0028 w/m2
09:00169 w/m2
10:00294 w/m2
11:00375 w/m2
12:00405 w/m2
13:00384 w/m2
14:00410 w/m2
15:00396 w/m2
16:00339 w/m2
17:00242 w/m2
18:00113 w/m2
19:003 w/m2
Wednesday, March 12
Total: 3266 wh/m2Hours08:0026 w/m2
09:00147 w/m2
10:00268 w/m2
11:00359 w/m2
12:00418 w/m2
13:00439 w/m2
14:00451 w/m2
15:00423 w/m2
16:00360 w/m2
17:00253 w/m2
18:00118 w/m2
19:004 w/m2
Thursday, March 13
Total: 4000 wh/m2Hours08:0036 w/m2
09:00185 w/m2
10:00329 w/m2
11:00444 w/m2
12:00514 w/m2
13:00546 w/m2
14:00555 w/m2
15:00516 w/m2
16:00429 w/m2
17:00300 w/m2
18:00141 w/m2
19:005 w/m2
Friday, March 14
Total: 4042 wh/m2Hours08:0034 w/m2
09:00118 w/m2
10:0098 w/m2
11:00382 w/m2
12:00584 w/m2
13:00669 w/m2
14:00652 w/m2
15:00579 w/m2
16:00453 w/m2
17:00316 w/m2
18:00150 w/m2
19:007 w/m2
Saturday, March 15
Total: 1203 wh/m2Hours08:0013 w/m2
09:0057 w/m2
10:00100 w/m2
11:00135 w/m2
12:00159 w/m2
13:00170 w/m2
14:00167 w/m2
15:00151 w/m2
16:00123 w/m2
17:0085 w/m2
18:0041 w/m2
19:002 w/m2
Sunday, March 16
Total: 4681 wh/m2Hours08:0053 w/m2
09:00232 w/m2
10:00405 w/m2
11:00545 w/m2
12:00640 w/m2
13:00685 w/m2
14:00672 w/m2
15:00590 w/m2
16:00443 w/m2
17:00285 w/m2
18:00124 w/m2
19:007 w/m2
Monday, March 17
Total: 1561 wh/m2Hours08:0046 w/m2
09:00148 w/m2
10:00187 w/m2
11:00216 w/m2
12:00209 w/m2
13:00172 w/m2
14:00170 w/m2
15:00154 w/m2
16:00126 w/m2
17:0087 w/m2
18:0043 w/m2
19:003 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
