Solar radiation in Seretse Khama International Airport 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 26
Total: 6567 wh/m2Hours07:0067 w/m2
08:00306 w/m2
09:00538 w/m2
10:00727 w/m2
11:00859 w/m2
12:00921 w/m2
13:00911 w/m2
14:00826 w/m2
15:00678 w/m2
16:00477 w/m2
17:00238 w/m2
18:0019 w/m2
Tomorrow, March 27
Total: 6266 wh/m2Hours07:0066 w/m2
08:00303 w/m2
09:00534 w/m2
10:00723 w/m2
11:00854 w/m2
12:00915 w/m2
13:00900 w/m2
14:00816 w/m2
15:00666 w/m2
16:00243 w/m2
17:00229 w/m2
18:0017 w/m2
Friday, March 28
Total: 3953 wh/m2Hours07:0028 w/m2
08:0075 w/m2
09:00413 w/m2
10:00661 w/m2
11:00564 w/m2
12:00397 w/m2
13:00292 w/m2
14:00389 w/m2
15:00463 w/m2
16:00431 w/m2
17:00225 w/m2
18:0015 w/m2
Saturday, March 29
Total: 4854 wh/m2Hours07:0062 w/m2
08:00297 w/m2
09:00527 w/m2
10:00715 w/m2
11:00803 w/m2
12:00531 w/m2
13:00224 w/m2
14:00354 w/m2
15:00644 w/m2
16:00461 w/m2
17:00223 w/m2
18:0013 w/m2
Sunday, March 30
Total: 3464 wh/m2Hours07:0060 w/m2
08:00294 w/m2
09:00228 w/m2
10:00178 w/m2
11:00231 w/m2
12:00481 w/m2
13:00616 w/m2
14:00718 w/m2
15:00374 w/m2
16:00158 w/m2
17:00116 w/m2
18:0010 w/m2
Monday, March 31
Total: 5587 wh/m2Hours07:0052 w/m2
08:00213 w/m2
09:00470 w/m2
10:00691 w/m2
11:00835 w/m2
12:00870 w/m2
13:00762 w/m2
14:00483 w/m2
15:00556 w/m2
16:00434 w/m2
17:00212 w/m2
18:009 w/m2
Tuesday, April 1
Total: 5033 wh/m2Hours07:0056 w/m2
08:00287 w/m2
09:00516 w/m2
10:00703 w/m2
11:00832 w/m2
12:00872 w/m2
13:00702 w/m2
14:00219 w/m2
15:00345 w/m2
16:00319 w/m2
17:00175 w/m2
18:007 w/m2
Wednesday, April 2
Total: 5135 wh/m2Hours07:0055 w/m2
08:00280 w/m2
09:00504 w/m2
10:00686 w/m2
11:00813 w/m2
12:00810 w/m2
13:00639 w/m2
14:00310 w/m2
15:00452 w/m2
16:00384 w/m2
17:00196 w/m2
18:006 w/m2
Thursday, April 3
Total: 1543 wh/m2Hours07:0013 w/m2
08:0071 w/m2
09:00128 w/m2
10:00174 w/m2
11:00206 w/m2
12:00221 w/m2
13:00217 w/m2
14:00196 w/m2
15:00159 w/m2
16:00108 w/m2
17:0049 w/m2
18:001 w/m2
Friday, April 4
Total: 5982 wh/m2Hours07:0046 w/m2
08:00274 w/m2
09:00493 w/m2
10:00667 w/m2
11:00781 w/m2
12:00866 w/m2
13:00863 w/m2
14:00780 w/m2
15:00627 w/m2
16:00413 w/m2
17:00168 w/m2
18:004 w/m2
Saturday, April 5
Total: 6075 wh/m2Hours07:0050 w/m2
08:00277 w/m2
09:00503 w/m2
10:00687 w/m2
11:00814 w/m2
12:00872 w/m2
13:00859 w/m2
14:00774 w/m2
15:00625 w/m2
16:00423 w/m2
17:00188 w/m2
18:003 w/m2
Sunday, April 6
Total: 6009 wh/m2Hours07:0048 w/m2
08:00274 w/m2
09:00500 w/m2
10:00683 w/m2
11:00809 w/m2
12:00867 w/m2
13:00853 w/m2
14:00768 w/m2
15:00617 w/m2
16:00411 w/m2
17:00177 w/m2
18:002 w/m2
Monday, April 7
Total: 3772 wh/m2Hours07:0039 w/m2
08:00224 w/m2
09:00410 w/m2
10:00561 w/m2
11:00672 w/m2
12:00619 w/m2
13:00467 w/m2
14:00247 w/m2
15:00241 w/m2
16:00196 w/m2
17:0095 w/m2
18:001 w/m2
Tuesday, April 8
Total: 5927 wh/m2Hours07:0044 w/m2
08:00269 w/m2
09:00492 w/m2
10:00675 w/m2
11:00800 w/m2
12:00857 w/m2
13:00843 w/m2
14:00758 w/m2
15:00608 w/m2
16:00406 w/m2
17:00174 w/m2
18:001 w/m2
Wednesday, April 9
Total: 5863 wh/m2Hours07:0043 w/m2
08:00266 w/m2
09:00489 w/m2
10:00671 w/m2
11:00794 w/m2
12:00850 w/m2
13:00834 w/m2
14:00746 w/m2
15:00600 w/m2
16:00400 w/m2
17:00169 w/m2
18:001 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.
