Solar radiation in Viljoenskroon 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: 2036 wh/m2Hours07:0023 w/m2
08:0068 w/m2
09:00148 w/m2
10:00285 w/m2
11:00379 w/m2
12:00357 w/m2
13:00190 w/m2
14:00201 w/m2
15:00278 w/m2
16:0081 w/m2
17:0026 w/m2
Tomorrow, April 23
Total: 1339 wh/m2Hours07:008 w/m2
08:0061 w/m2
09:00147 w/m2
10:00155 w/m2
11:00183 w/m2
12:00195 w/m2
13:00189 w/m2
14:00167 w/m2
15:00129 w/m2
16:0080 w/m2
17:0025 w/m2
Thursday, April 24
Total: 4916 wh/m2Hours07:009 w/m2
08:0072 w/m2
09:00433 w/m2
10:00606 w/m2
11:00725 w/m2
12:00735 w/m2
13:00751 w/m2
14:00662 w/m2
15:00512 w/m2
16:00315 w/m2
17:0096 w/m2
Friday, April 25
Total: 5141 wh/m2Hours07:0031 w/m2
08:00239 w/m2
09:00447 w/m2
10:00614 w/m2
11:00724 w/m2
12:00770 w/m2
13:00747 w/m2
14:00657 w/m2
15:00508 w/m2
16:00311 w/m2
17:0093 w/m2
Saturday, April 26
Total: 5102 wh/m2Hours07:0030 w/m2
08:00237 w/m2
09:00444 w/m2
10:00610 w/m2
11:00720 w/m2
12:00765 w/m2
13:00742 w/m2
14:00653 w/m2
15:00504 w/m2
16:00307 w/m2
17:0090 w/m2
Sunday, April 27
Total: 5065 wh/m2Hours07:0028 w/m2
08:00234 w/m2
09:00441 w/m2
10:00607 w/m2
11:00716 w/m2
12:00761 w/m2
13:00738 w/m2
14:00649 w/m2
15:00500 w/m2
16:00304 w/m2
17:0087 w/m2
Monday, April 28
Total: 5026 wh/m2Hours07:0027 w/m2
08:00231 w/m2
09:00438 w/m2
10:00603 w/m2
11:00712 w/m2
12:00757 w/m2
13:00734 w/m2
14:00644 w/m2
15:00496 w/m2
16:00300 w/m2
17:0084 w/m2
Tuesday, April 29
Total: 4991 wh/m2Hours07:0026 w/m2
08:00229 w/m2
09:00435 w/m2
10:00600 w/m2
11:00709 w/m2
12:00753 w/m2
13:00730 w/m2
14:00640 w/m2
15:00492 w/m2
16:00296 w/m2
17:0081 w/m2
Wednesday, April 30
Total: 4947 wh/m2Hours07:0025 w/m2
08:00226 w/m2
09:00432 w/m2
10:00596 w/m2
11:00705 w/m2
12:00749 w/m2
13:00725 w/m2
14:00636 w/m2
15:00487 w/m2
16:00290 w/m2
17:0076 w/m2
Thursday, May 1
Total: 3268 wh/m2Hours07:0023 w/m2
08:00224 w/m2
09:00419 w/m2
10:00523 w/m2
11:00455 w/m2
12:00448 w/m2
13:00384 w/m2
14:00301 w/m2
15:00267 w/m2
16:00174 w/m2
17:0050 w/m2
Friday, May 2
Total: 1259 wh/m2Hours07:006 w/m2
08:0055 w/m2
09:00106 w/m2
10:00147 w/m2
11:00174 w/m2
12:00185 w/m2
13:00179 w/m2
14:00157 w/m2
15:00132 w/m2
16:0093 w/m2
17:0025 w/m2
Saturday, May 3
Total: 1741 wh/m2Hours07:005 w/m2
08:0055 w/m2
09:00106 w/m2
10:00146 w/m2
11:00191 w/m2
12:00184 w/m2
13:00178 w/m2
14:00156 w/m2
15:00375 w/m2
16:00274 w/m2
17:0071 w/m2
Sunday, May 4
Total: 3535 wh/m2Hours07:0012 w/m2
08:0054 w/m2
09:00208 w/m2
10:00395 w/m2
11:00564 w/m2
12:00606 w/m2
13:00593 w/m2
14:00518 w/m2
15:00362 w/m2
16:00185 w/m2
17:0038 w/m2
Monday, May 5
Total: 3729 wh/m2Hours07:0018 w/m2
08:00198 w/m2
09:00371 w/m2
10:00484 w/m2
11:00533 w/m2
12:00574 w/m2
13:00570 w/m2
14:00504 w/m2
15:00324 w/m2
16:00137 w/m2
17:0016 w/m2
Tuesday, May 6
Total: 2527 wh/m2Hours07:0014 w/m2
08:0069 w/m2
09:00189 w/m2
10:00337 w/m2
11:00472 w/m2
12:00412 w/m2
13:00305 w/m2
14:00153 w/m2
15:00288 w/m2
16:00228 w/m2
17:0060 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.
