Solar radiation in Siwa 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, April 12
Total: 3389 wh/m2Hours07:00126 w/m2
08:00329 w/m2
09:00319 w/m2
10:00376 w/m2
11:00580 w/m2
12:00483 w/m2
13:00621 w/m2
14:00205 w/m2
15:00160 w/m2
16:00101 w/m2
17:0089 w/m2
Tomorrow, April 13
Total: 2766 wh/m2Hours07:00120 w/m2
08:00316 w/m2
09:00463 w/m2
10:00468 w/m2
11:00281 w/m2
12:00244 w/m2
13:00280 w/m2
14:00245 w/m2
15:00191 w/m2
16:00121 w/m2
17:0037 w/m2
Monday, April 14
Total: 3434 wh/m2Hours07:00147 w/m2
08:00377 w/m2
09:00564 w/m2
10:00495 w/m2
11:00607 w/m2
12:00403 w/m2
13:00302 w/m2
14:00245 w/m2
15:00158 w/m2
16:00100 w/m2
17:0036 w/m2
Tuesday, April 15
Total: 5701 wh/m2Hours07:0095 w/m2
08:00171 w/m2
09:00614 w/m2
10:00787 w/m2
11:00910 w/m2
12:00919 w/m2
13:00833 w/m2
14:00649 w/m2
15:00390 w/m2
16:00247 w/m2
17:0086 w/m2
Wednesday, April 16
Total: 5496 wh/m2Hours07:0039 w/m2
08:00212 w/m2
09:00365 w/m2
10:00481 w/m2
11:00802 w/m2
12:00948 w/m2
13:00775 w/m2
14:00727 w/m2
15:00628 w/m2
16:00395 w/m2
17:00124 w/m2
Thursday, April 17
Total: 3959 wh/m2Hours07:0040 w/m2
08:00103 w/m2
09:00330 w/m2
10:00578 w/m2
11:00786 w/m2
12:00729 w/m2
13:00572 w/m2
14:00369 w/m2
15:00260 w/m2
16:00146 w/m2
17:0046 w/m2
Friday, April 18
Total: 4875 wh/m2Hours07:0044 w/m2
08:00114 w/m2
09:00406 w/m2
10:00691 w/m2
11:00883 w/m2
12:00864 w/m2
13:00754 w/m2
14:00558 w/m2
15:00355 w/m2
16:00171 w/m2
17:0035 w/m2
Saturday, April 19
Total: 4659 wh/m2Hours07:0051 w/m2
08:00153 w/m2
09:00353 w/m2
10:00576 w/m2
11:00758 w/m2
12:00768 w/m2
13:00725 w/m2
14:00616 w/m2
15:00413 w/m2
16:00201 w/m2
17:0045 w/m2
Sunday, April 20
Total: 2167 wh/m2Hours07:0040 w/m2
08:00103 w/m2
09:00176 w/m2
10:00245 w/m2
11:00300 w/m2
12:00311 w/m2
13:00275 w/m2
14:00240 w/m2
15:00230 w/m2
16:00177 w/m2
17:0070 w/m2
Monday, April 21
Total: 1840 wh/m2Hours07:0062 w/m2
08:00103 w/m2
09:00160 w/m2
10:00224 w/m2
11:00254 w/m2
12:00264 w/m2
13:00252 w/m2
14:00220 w/m2
15:00170 w/m2
16:0097 w/m2
17:0034 w/m2
Tuesday, April 22
Total: 2494 wh/m2Hours07:0044 w/m2
08:00103 w/m2
09:00191 w/m2
10:00263 w/m2
11:00341 w/m2
12:00375 w/m2
13:00398 w/m2
14:00379 w/m2
15:00242 w/m2
16:00125 w/m2
17:0033 w/m2
Wednesday, April 23
Total: 6047 wh/m2Hours07:00122 w/m2
08:00363 w/m2
09:00578 w/m2
10:00754 w/m2
11:00874 w/m2
12:00881 w/m2
13:00810 w/m2
14:00671 w/m2
15:00533 w/m2
16:00341 w/m2
17:00120 w/m2
Thursday, April 24
Total: 5313 wh/m2Hours07:00108 w/m2
08:00319 w/m2
09:00552 w/m2
10:00749 w/m2
11:00882 w/m2
12:00846 w/m2
13:00675 w/m2
14:00408 w/m2
15:00388 w/m2
16:00279 w/m2
17:00107 w/m2
Friday, April 25
Total: 6563 wh/m2Hours07:00160 w/m2
08:00410 w/m2
09:00635 w/m2
10:00808 w/m2
11:00916 w/m2
12:00947 w/m2
13:00891 w/m2
14:00748 w/m2
15:00574 w/m2
16:00354 w/m2
17:00120 w/m2
Saturday, April 26
Total: 4896 wh/m2Hours07:0052 w/m2
08:00142 w/m2
09:00338 w/m2
10:00535 w/m2
11:00700 w/m2
12:00783 w/m2
13:00785 w/m2
14:00715 w/m2
15:00502 w/m2
16:00271 w/m2
17:0073 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.
