Solar radiation in Lusaka City 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, July 6
Total: 5375 wh/m2Hours07:0040 w/m2
08:00258 w/m2
09:00470 w/m2
10:00640 w/m2
11:00709 w/m2
12:00800 w/m2
13:00778 w/m2
14:00688 w/m2
15:00538 w/m2
16:00339 w/m2
17:00115 w/m2
Tomorrow, July 7
Total: 5432 wh/m2Hours07:0040 w/m2
08:00258 w/m2
09:00471 w/m2
10:00641 w/m2
11:00754 w/m2
12:00801 w/m2
13:00780 w/m2
14:00690 w/m2
15:00540 w/m2
16:00341 w/m2
17:00116 w/m2
Monday, July 8
Total: 5450 wh/m2Hours07:0041 w/m2
08:00259 w/m2
09:00472 w/m2
10:00642 w/m2
11:00756 w/m2
12:00803 w/m2
13:00782 w/m2
14:00692 w/m2
15:00542 w/m2
16:00343 w/m2
17:00118 w/m2
Tuesday, July 9
Total: 5464 wh/m2Hours07:0041 w/m2
08:00259 w/m2
09:00473 w/m2
10:00643 w/m2
11:00757 w/m2
12:00805 w/m2
13:00784 w/m2
14:00694 w/m2
15:00544 w/m2
16:00345 w/m2
17:00119 w/m2
Wednesday, July 10
Total: 5483 wh/m2Hours07:0041 w/m2
08:00260 w/m2
09:00474 w/m2
10:00645 w/m2
11:00759 w/m2
12:00807 w/m2
13:00786 w/m2
14:00697 w/m2
15:00546 w/m2
16:00347 w/m2
17:00121 w/m2
Thursday, July 11
Total: 5476 wh/m2Hours07:0041 w/m2
08:00257 w/m2
09:00473 w/m2
10:00646 w/m2
11:00761 w/m2
12:00808 w/m2
13:00784 w/m2
14:00690 w/m2
15:00546 w/m2
16:00348 w/m2
17:00122 w/m2
Friday, July 12
Total: 4814 wh/m2Hours07:0042 w/m2
08:00262 w/m2
09:00472 w/m2
10:00608 w/m2
11:00608 w/m2
12:00647 w/m2
13:00638 w/m2
14:00566 w/m2
15:00506 w/m2
16:00342 w/m2
17:00123 w/m2
Saturday, July 13
Total: 5536 wh/m2Hours07:0042 w/m2
08:00263 w/m2
09:00478 w/m2
10:00650 w/m2
11:00764 w/m2
12:00813 w/m2
13:00792 w/m2
14:00703 w/m2
15:00553 w/m2
16:00353 w/m2
17:00125 w/m2
Sunday, July 14
Total: 5556 wh/m2Hours07:0043 w/m2
08:00264 w/m2
09:00479 w/m2
10:00651 w/m2
11:00766 w/m2
12:00815 w/m2
13:00795 w/m2
14:00706 w/m2
15:00555 w/m2
16:00355 w/m2
17:00127 w/m2
Monday, July 15
Total: 5115 wh/m2Hours07:0043 w/m2
08:00265 w/m2
09:00480 w/m2
10:00651 w/m2
11:00760 w/m2
12:00795 w/m2
13:00754 w/m2
14:00638 w/m2
15:00445 w/m2
16:00231 w/m2
17:0053 w/m2
Tuesday, July 16
Total: 5562 wh/m2Hours07:0043 w/m2
08:00266 w/m2
09:00481 w/m2
10:00650 w/m2
11:00755 w/m2
12:00813 w/m2
13:00797 w/m2
14:00710 w/m2
15:00559 w/m2
16:00358 w/m2
17:00130 w/m2
Wednesday, July 17
Total: 5597 wh/m2Hours07:0043 w/m2
08:00266 w/m2
09:00482 w/m2
10:00655 w/m2
11:00771 w/m2
12:00820 w/m2
13:00800 w/m2
14:00711 w/m2
15:00560 w/m2
16:00359 w/m2
17:00130 w/m2
Thursday, July 18
Total: 5605 wh/m2Hours07:0043 w/m2
08:00266 w/m2
09:00482 w/m2
10:00656 w/m2
11:00772 w/m2
12:00821 w/m2
13:00801 w/m2
14:00712 w/m2
15:00561 w/m2
16:00360 w/m2
17:00131 w/m2
Friday, July 19
Total: 5615 wh/m2Hours07:0044 w/m2
08:00266 w/m2
09:00483 w/m2
10:00657 w/m2
11:00773 w/m2
12:00822 w/m2
13:00802 w/m2
14:00713 w/m2
15:00562 w/m2
16:00361 w/m2
17:00132 w/m2
Saturday, July 20
Total: 5603 wh/m2Hours07:0044 w/m2
08:00266 w/m2
09:00483 w/m2
10:00654 w/m2
11:00765 w/m2
12:00819 w/m2
13:00801 w/m2
14:00714 w/m2
15:00563 w/m2
16:00362 w/m2
17:00132 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.
