Solar radiation in Stellenbosch 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, November 25
Total: 6318 wh/m2Hours06:0026 w/m2
07:00166 w/m2
08:00270 w/m2
09:00299 w/m2
10:00757 w/m2
11:00946 w/m2
12:00963 w/m2
13:001019 w/m2
14:00838 w/m2
15:00651 w/m2
16:00200 w/m2
17:00115 w/m2
18:0059 w/m2
19:009 w/m2
Tomorrow, November 26
Total: 2363 wh/m2Hours06:0017 w/m2
07:0056 w/m2
08:00112 w/m2
09:00164 w/m2
10:00207 w/m2
11:00238 w/m2
12:00255 w/m2
13:00255 w/m2
14:00333 w/m2
15:00210 w/m2
16:00217 w/m2
17:00172 w/m2
18:00104 w/m2
19:0023 w/m2
Wednesday, November 27
Total: 5165 wh/m2Hours06:008 w/m2
07:0056 w/m2
08:00112 w/m2
09:00164 w/m2
10:00208 w/m2
11:00395 w/m2
12:00597 w/m2
13:00707 w/m2
14:00867 w/m2
15:00803 w/m2
16:00537 w/m2
17:00454 w/m2
18:00217 w/m2
19:0040 w/m2
Thursday, November 28
Total: 8432 wh/m2Hours06:0031 w/m2
07:00225 w/m2
08:00449 w/m2
09:00655 w/m2
10:00831 w/m2
11:00955 w/m2
12:001021 w/m2
13:001023 w/m2
14:00963 w/m2
15:00844 w/m2
16:00675 w/m2
17:00470 w/m2
18:00246 w/m2
19:0044 w/m2
Friday, November 29
Total: 8439 wh/m2Hours06:0031 w/m2
07:00226 w/m2
08:00450 w/m2
09:00659 w/m2
10:00832 w/m2
11:00956 w/m2
12:001022 w/m2
13:001025 w/m2
14:00965 w/m2
15:00847 w/m2
16:00678 w/m2
17:00453 w/m2
18:00249 w/m2
19:0046 w/m2
Saturday, November 30
Total: 7866 wh/m2Hours06:0015 w/m2
07:0089 w/m2
08:00135 w/m2
09:00539 w/m2
10:00816 w/m2
11:00956 w/m2
12:001023 w/m2
13:001026 w/m2
14:00967 w/m2
15:00849 w/m2
16:00681 w/m2
17:00476 w/m2
18:00250 w/m2
19:0044 w/m2
Sunday, December 1
Total: 5206 wh/m2Hours06:0032 w/m2
07:00227 w/m2
08:00450 w/m2
09:00631 w/m2
10:00647 w/m2
11:00310 w/m2
12:00466 w/m2
13:00584 w/m2
14:00643 w/m2
15:00498 w/m2
16:00338 w/m2
17:00177 w/m2
18:00162 w/m2
19:0041 w/m2
Monday, December 2
Total: 8037 wh/m2Hours06:0023 w/m2
07:00203 w/m2
08:00441 w/m2
09:00627 w/m2
10:00756 w/m2
11:00808 w/m2
12:00936 w/m2
13:00985 w/m2
14:00953 w/m2
15:00841 w/m2
16:00678 w/m2
17:00477 w/m2
18:00256 w/m2
19:0053 w/m2
Tuesday, December 3
Total: 8531 wh/m2Hours06:0032 w/m2
07:00227 w/m2
08:00451 w/m2
09:00660 w/m2
10:00833 w/m2
11:00958 w/m2
12:001025 w/m2
13:001030 w/m2
14:00972 w/m2
15:00855 w/m2
16:00688 w/m2
17:00484 w/m2
18:00261 w/m2
19:0055 w/m2
Wednesday, December 4
Total: 4111 wh/m2Hours06:0028 w/m2
07:00213 w/m2
08:00440 w/m2
09:00602 w/m2
10:00647 w/m2
11:00511 w/m2
12:00468 w/m2
13:00358 w/m2
14:00243 w/m2
15:00214 w/m2
16:00173 w/m2
17:00122 w/m2
18:0073 w/m2
19:0019 w/m2
Thursday, December 5
Total: 6280 wh/m2Hours06:0011 w/m2
07:0073 w/m2
08:00135 w/m2
09:00213 w/m2
10:00289 w/m2
11:00355 w/m2
12:00858 w/m2
13:001015 w/m2
14:00975 w/m2
15:00859 w/m2
16:00693 w/m2
17:00488 w/m2
18:00261 w/m2
19:0055 w/m2
Friday, December 6
Total: 8535 wh/m2Hours06:0022 w/m2
07:00204 w/m2
08:00443 w/m2
09:00656 w/m2
10:00833 w/m2
11:00959 w/m2
12:001027 w/m2
13:001033 w/m2
14:00977 w/m2
15:00861 w/m2
16:00696 w/m2
17:00492 w/m2
18:00270 w/m2
19:0062 w/m2
Saturday, December 7
Total: 8137 wh/m2Hours06:0012 w/m2
07:00103 w/m2
08:00248 w/m2
09:00567 w/m2
10:00815 w/m2
11:00959 w/m2
12:001028 w/m2
13:001035 w/m2
14:00978 w/m2
15:00863 w/m2
16:00698 w/m2
17:00495 w/m2
18:00272 w/m2
19:0064 w/m2
Sunday, December 8
Total: 8593 wh/m2Hours06:0025 w/m2
07:00220 w/m2
08:00449 w/m2
09:00658 w/m2
10:00833 w/m2
11:00959 w/m2
12:001029 w/m2
13:001036 w/m2
14:00980 w/m2
15:00865 w/m2
16:00700 w/m2
17:00498 w/m2
18:00275 w/m2
19:0066 w/m2
Monday, December 9
Total: 8541 wh/m2Hours06:0031 w/m2
07:00224 w/m2
08:00449 w/m2
09:00658 w/m2
10:00832 w/m2
11:00959 w/m2
12:001028 w/m2
13:001035 w/m2
14:00978 w/m2
15:00858 w/m2
16:00681 w/m2
17:00469 w/m2
18:00271 w/m2
19:0068 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.
