Solar radiation in Piet Retief 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 18
Total: 8507 wh/m2Hours06:00154 w/m2
07:00400 w/m2
08:00632 w/m2
09:00828 w/m2
10:00971 w/m2
11:001053 w/m2
12:001067 w/m2
13:001012 w/m2
14:00892 w/m2
15:00716 w/m2
16:00497 w/m2
17:00253 w/m2
18:0032 w/m2
Tomorrow, November 19
Total: 6168 wh/m2Hours06:00133 w/m2
07:00387 w/m2
08:00248 w/m2
09:00228 w/m2
10:00315 w/m2
11:00937 w/m2
12:001039 w/m2
13:00992 w/m2
14:00835 w/m2
15:00580 w/m2
16:00228 w/m2
17:00223 w/m2
18:0023 w/m2
Wednesday, November 20
Total: 8428 wh/m2Hours06:00100 w/m2
07:00385 w/m2
08:00586 w/m2
09:00829 w/m2
10:00973 w/m2
11:001056 w/m2
12:001070 w/m2
13:001015 w/m2
14:00896 w/m2
15:00721 w/m2
16:00502 w/m2
17:00259 w/m2
18:0036 w/m2
Thursday, November 21
Total: 7704 wh/m2Hours06:00127 w/m2
07:00402 w/m2
08:00635 w/m2
09:00830 w/m2
10:00974 w/m2
11:001057 w/m2
12:001071 w/m2
13:001017 w/m2
14:00898 w/m2
15:00411 w/m2
16:00198 w/m2
17:0066 w/m2
18:0018 w/m2
Friday, November 22
Total: 2966 wh/m2Hours06:0040 w/m2
07:00101 w/m2
08:00159 w/m2
09:00208 w/m2
10:00316 w/m2
11:00264 w/m2
12:00322 w/m2
13:00305 w/m2
14:00446 w/m2
15:00579 w/m2
16:00127 w/m2
17:0066 w/m2
18:0033 w/m2
Saturday, November 23
Total: 8523 wh/m2Hours06:00161 w/m2
07:00405 w/m2
08:00636 w/m2
09:00832 w/m2
10:00976 w/m2
11:001059 w/m2
12:001074 w/m2
13:001021 w/m2
14:00902 w/m2
15:00720 w/m2
16:00479 w/m2
17:00217 w/m2
18:0041 w/m2
Sunday, November 24
Total: 8293 wh/m2Hours06:0086 w/m2
07:00291 w/m2
08:00538 w/m2
09:00800 w/m2
10:00973 w/m2
11:001060 w/m2
12:001075 w/m2
13:001021 w/m2
14:00899 w/m2
15:00727 w/m2
16:00511 w/m2
17:00270 w/m2
18:0042 w/m2
Monday, November 25
Total: 8652 wh/m2Hours06:00162 w/m2
07:00406 w/m2
08:00638 w/m2
09:00833 w/m2
10:00978 w/m2
11:001061 w/m2
12:001077 w/m2
13:001024 w/m2
14:00907 w/m2
15:00733 w/m2
16:00515 w/m2
17:00273 w/m2
18:0045 w/m2
Tuesday, November 26
Total: 7591 wh/m2Hours06:00163 w/m2
07:00406 w/m2
08:00638 w/m2
09:00832 w/m2
10:00969 w/m2
11:001026 w/m2
12:001001 w/m2
13:00890 w/m2
14:00706 w/m2
15:00509 w/m2
16:00304 w/m2
17:00127 w/m2
18:0020 w/m2
Wednesday, November 27
Total: 6730 wh/m2Hours06:0098 w/m2
07:00194 w/m2
08:00191 w/m2
09:00528 w/m2
10:00818 w/m2
11:001006 w/m2
12:001017 w/m2
13:00964 w/m2
14:00855 w/m2
15:00617 w/m2
16:00331 w/m2
17:0091 w/m2
18:0020 w/m2
Thursday, November 28
Total: 4878 wh/m2Hours06:0041 w/m2
07:00102 w/m2
08:00160 w/m2
09:00445 w/m2
10:00703 w/m2
11:00906 w/m2
12:00827 w/m2
13:00668 w/m2
14:00452 w/m2
15:00307 w/m2
16:00182 w/m2
17:0071 w/m2
18:0014 w/m2
Friday, November 29
Total: 2191 wh/m2Hours06:0041 w/m2
07:00102 w/m2
08:00160 w/m2
09:00209 w/m2
10:00245 w/m2
11:00266 w/m2
12:00270 w/m2
13:00258 w/m2
14:00229 w/m2
15:00186 w/m2
16:00132 w/m2
17:0072 w/m2
18:0021 w/m2
Saturday, November 30
Total: 4547 wh/m2Hours05:001 w/m2
06:00157 w/m2
07:00329 w/m2
08:00278 w/m2
09:00346 w/m2
10:00385 w/m2
11:00370 w/m2
12:00448 w/m2
13:00491 w/m2
14:00489 w/m2
15:00516 w/m2
16:00429 w/m2
17:00258 w/m2
18:0050 w/m2
Sunday, December 1
Total: 8765 wh/m2Hours05:001 w/m2
06:00163 w/m2
07:00407 w/m2
08:00639 w/m2
09:00835 w/m2
10:00981 w/m2
11:001066 w/m2
12:001084 w/m2
13:001034 w/m2
14:00919 w/m2
15:00748 w/m2
16:00533 w/m2
17:00293 w/m2
18:0062 w/m2
Monday, December 2
Total: 8780 wh/m2Hours05:001 w/m2
06:00164 w/m2
07:00407 w/m2
08:00638 w/m2
09:00835 w/m2
10:00981 w/m2
11:001066 w/m2
12:001085 w/m2
13:001035 w/m2
14:00921 w/m2
15:00751 w/m2
16:00536 w/m2
17:00296 w/m2
18:0064 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.
