Solar radiation in Vryheid 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, April 22
Total: 3714 wh/m2Hours07:0032 w/m2
08:00281 w/m2
09:00452 w/m2
10:00589 w/m2
11:00383 w/m2
12:00268 w/m2
13:00646 w/m2
14:00443 w/m2
15:00328 w/m2
16:00244 w/m2
17:0048 w/m2
Tomorrow, April 23
Total: 1281 wh/m2Hours07:0019 w/m2
08:0073 w/m2
09:00123 w/m2
10:00161 w/m2
11:00185 w/m2
12:00192 w/m2
13:00182 w/m2
14:00156 w/m2
15:00115 w/m2
16:0064 w/m2
17:0011 w/m2
Thursday, April 24
Total: 1273 wh/m2Hours07:0019 w/m2
08:0073 w/m2
09:00122 w/m2
10:00160 w/m2
11:00184 w/m2
12:00191 w/m2
13:00181 w/m2
14:00155 w/m2
15:00114 w/m2
16:0063 w/m2
17:0011 w/m2
Friday, April 25
Total: 5031 wh/m2Hours07:0073 w/m2
08:00288 w/m2
09:00486 w/m2
10:00638 w/m2
11:00732 w/m2
12:00758 w/m2
13:00701 w/m2
14:00613 w/m2
15:00453 w/m2
16:00249 w/m2
17:0040 w/m2
Saturday, April 26
Total: 5012 wh/m2Hours07:0071 w/m2
08:00285 w/m2
09:00482 w/m2
10:00634 w/m2
11:00728 w/m2
12:00755 w/m2
13:00715 w/m2
14:00610 w/m2
15:00449 w/m2
16:00245 w/m2
17:0038 w/m2
Sunday, April 27
Total: 4974 wh/m2Hours07:0069 w/m2
08:00282 w/m2
09:00479 w/m2
10:00631 w/m2
11:00724 w/m2
12:00751 w/m2
13:00711 w/m2
14:00606 w/m2
15:00445 w/m2
16:00241 w/m2
17:0035 w/m2
Monday, April 28
Total: 4938 wh/m2Hours07:0067 w/m2
08:00280 w/m2
09:00476 w/m2
10:00627 w/m2
11:00720 w/m2
12:00747 w/m2
13:00707 w/m2
14:00602 w/m2
15:00441 w/m2
16:00238 w/m2
17:0033 w/m2
Tuesday, April 29
Total: 4902 wh/m2Hours07:0066 w/m2
08:00277 w/m2
09:00473 w/m2
10:00624 w/m2
11:00716 w/m2
12:00743 w/m2
13:00703 w/m2
14:00598 w/m2
15:00437 w/m2
16:00234 w/m2
17:0031 w/m2
Wednesday, April 30
Total: 4864 wh/m2Hours07:0064 w/m2
08:00274 w/m2
09:00470 w/m2
10:00620 w/m2
11:00712 w/m2
12:00739 w/m2
13:00698 w/m2
14:00594 w/m2
15:00433 w/m2
16:00231 w/m2
17:0029 w/m2
Thursday, May 1
Total: 4626 wh/m2Hours07:0049 w/m2
08:00248 w/m2
09:00429 w/m2
10:00566 w/m2
11:00651 w/m2
12:00718 w/m2
13:00692 w/m2
14:00590 w/m2
15:00429 w/m2
16:00227 w/m2
17:0027 w/m2
Friday, May 2
Total: 1890 wh/m2Hours07:0017 w/m2
08:0067 w/m2
09:00150 w/m2
10:00240 w/m2
11:00307 w/m2
12:00318 w/m2
13:00300 w/m2
14:00255 w/m2
15:00157 w/m2
16:0073 w/m2
17:006 w/m2
Saturday, May 3
Total: 2728 wh/m2Hours07:0020 w/m2
08:0093 w/m2
09:00160 w/m2
10:00197 w/m2
11:00210 w/m2
12:00438 w/m2
13:00548 w/m2
14:00531 w/m2
15:00356 w/m2
16:00161 w/m2
17:0014 w/m2
Sunday, May 4
Total: 1252 wh/m2Hours07:0014 w/m2
08:0066 w/m2
09:00114 w/m2
10:00152 w/m2
11:00174 w/m2
12:00181 w/m2
13:00171 w/m2
14:00145 w/m2
15:00135 w/m2
16:0090 w/m2
17:0010 w/m2
Monday, May 5
Total: 4189 wh/m2Hours07:0055 w/m2
08:00261 w/m2
09:00454 w/m2
10:00603 w/m2
11:00693 w/m2
12:00709 w/m2
13:00578 w/m2
14:00250 w/m2
15:00354 w/m2
16:00212 w/m2
17:0020 w/m2
Tuesday, May 6
Total: 3699 wh/m2Hours07:0053 w/m2
08:00259 w/m2
09:00444 w/m2
10:00524 w/m2
11:00380 w/m2
12:00475 w/m2
13:00509 w/m2
14:00472 w/m2
15:00366 w/m2
16:00199 w/m2
17:0018 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.
