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, November 22
Total: 3332 wh/m2Hours06:0046 w/m2
07:00128 w/m2
08:00173 w/m2
09:00187 w/m2
10:00228 w/m2
11:00255 w/m2
12:00544 w/m2
13:00282 w/m2
14:00781 w/m2
15:00460 w/m2
16:00139 w/m2
17:0087 w/m2
18:0022 w/m2
Tomorrow, November 23
Total: 8290 wh/m2Hours06:0062 w/m2
07:00294 w/m2
08:00536 w/m2
09:00749 w/m2
10:00914 w/m2
11:001020 w/m2
12:001058 w/m2
13:001027 w/m2
14:00926 w/m2
15:00766 w/m2
16:00557 w/m2
17:00308 w/m2
18:0073 w/m2
Sunday, November 24
Total: 7805 wh/m2Hours06:0063 w/m2
07:00295 w/m2
08:00536 w/m2
09:00749 w/m2
10:00915 w/m2
11:001021 w/m2
12:001059 w/m2
13:001028 w/m2
14:00732 w/m2
15:00749 w/m2
16:00388 w/m2
17:00188 w/m2
18:0082 w/m2
Monday, November 25
Total: 8329 wh/m2Hours06:0062 w/m2
07:00295 w/m2
08:00537 w/m2
09:00749 w/m2
10:00913 w/m2
11:001017 w/m2
12:001056 w/m2
13:001026 w/m2
14:00930 w/m2
15:00771 w/m2
16:00563 w/m2
17:00324 w/m2
18:0086 w/m2
Tuesday, November 26
Total: 8356 wh/m2Hours06:0063 w/m2
07:00295 w/m2
08:00537 w/m2
09:00749 w/m2
10:00915 w/m2
11:001020 w/m2
12:001061 w/m2
13:001031 w/m2
14:00932 w/m2
15:00773 w/m2
16:00565 w/m2
17:00326 w/m2
18:0089 w/m2
Wednesday, November 27
Total: 7542 wh/m2Hours06:0063 w/m2
07:00295 w/m2
08:00537 w/m2
09:00744 w/m2
10:00859 w/m2
11:00794 w/m2
12:00992 w/m2
13:001020 w/m2
14:00934 w/m2
15:00752 w/m2
16:00447 w/m2
17:0082 w/m2
18:0023 w/m2
Thursday, November 28
Total: 7887 wh/m2Hours06:0046 w/m2
07:00244 w/m2
08:00481 w/m2
09:00715 w/m2
10:00900 w/m2
11:001019 w/m2
12:001046 w/m2
13:00989 w/m2
14:00849 w/m2
15:00701 w/m2
16:00511 w/m2
17:00295 w/m2
18:0091 w/m2
Friday, November 29
Total: 3845 wh/m2Hours06:0016 w/m2
07:0074 w/m2
08:00134 w/m2
09:00277 w/m2
10:00436 w/m2
11:00582 w/m2
12:00586 w/m2
13:00532 w/m2
14:00464 w/m2
15:00339 w/m2
16:00225 w/m2
17:00108 w/m2
18:0072 w/m2
Saturday, November 30
Total: 8414 wh/m2Hours06:0063 w/m2
07:00295 w/m2
08:00536 w/m2
09:00749 w/m2
10:00916 w/m2
11:001024 w/m2
12:001064 w/m2
13:001035 w/m2
14:00939 w/m2
15:00782 w/m2
16:00575 w/m2
17:00337 w/m2
18:0099 w/m2
Sunday, December 1
Total: 8426 wh/m2Hours06:0063 w/m2
07:00295 w/m2
08:00536 w/m2
09:00749 w/m2
10:00916 w/m2
11:001024 w/m2
12:001065 w/m2
13:001037 w/m2
14:00940 w/m2
15:00784 w/m2
16:00577 w/m2
17:00339 w/m2
18:00101 w/m2
Monday, December 2
Total: 8305 wh/m2Hours06:0063 w/m2
07:00294 w/m2
08:00535 w/m2
09:00749 w/m2
10:00916 w/m2
11:001024 w/m2
12:001066 w/m2
13:001038 w/m2
14:00942 w/m2
15:00777 w/m2
16:00544 w/m2
17:00274 w/m2
18:0083 w/m2
Tuesday, December 3
Total: 7235 wh/m2Hours06:0033 w/m2
07:00211 w/m2
08:00447 w/m2
09:00717 w/m2
10:00911 w/m2
11:001024 w/m2
12:001052 w/m2
13:00902 w/m2
14:00485 w/m2
15:00555 w/m2
16:00492 w/m2
17:00319 w/m2
18:0087 w/m2
Wednesday, December 4
Total: 2473 wh/m2Hours06:0039 w/m2
07:00134 w/m2
08:00134 w/m2
09:00187 w/m2
10:00229 w/m2
11:00256 w/m2
12:00267 w/m2
13:00286 w/m2
14:00260 w/m2
15:00256 w/m2
16:00230 w/m2
17:00152 w/m2
18:0043 w/m2
Thursday, December 5
Total: 2239 wh/m2Hours06:0028 w/m2
07:00102 w/m2
08:00133 w/m2
09:00187 w/m2
10:00252 w/m2
11:00282 w/m2
12:00294 w/m2
13:00260 w/m2
14:00237 w/m2
15:00198 w/m2
16:00147 w/m2
17:0088 w/m2
18:0031 w/m2
Friday, December 6
Total: 6703 wh/m2Hours06:0057 w/m2
07:00280 w/m2
08:00523 w/m2
09:00697 w/m2
10:00765 w/m2
11:00680 w/m2
12:00693 w/m2
13:00660 w/m2
14:00601 w/m2
15:00701 w/m2
16:00579 w/m2
17:00354 w/m2
18:00113 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.
