Solar radiation in Alexandria 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, September 18
Total: 5249 wh/m2Hours08:0033 w/m2
09:00186 w/m2
10:00409 w/m2
11:00564 w/m2
12:00673 w/m2
13:00727 w/m2
14:00722 w/m2
15:00674 w/m2
16:00570 w/m2
17:00417 w/m2
18:00229 w/m2
19:0045 w/m2
Tomorrow, September 19
Total: 5449 wh/m2Hours08:0037 w/m2
09:00218 w/m2
10:00412 w/m2
11:00578 w/m2
12:00697 w/m2
13:00760 w/m2
14:00762 w/m2
15:00702 w/m2
16:00586 w/m2
17:00424 w/m2
18:00230 w/m2
19:0043 w/m2
Friday, September 20
Total: 5427 wh/m2Hours08:0037 w/m2
09:00222 w/m2
10:00416 w/m2
11:00578 w/m2
12:00696 w/m2
13:00758 w/m2
14:00758 w/m2
15:00698 w/m2
16:00582 w/m2
17:00418 w/m2
18:00225 w/m2
19:0039 w/m2
Saturday, September 21
Total: 5350 wh/m2Hours08:0035 w/m2
09:00218 w/m2
10:00411 w/m2
11:00573 w/m2
12:00690 w/m2
13:00750 w/m2
14:00750 w/m2
15:00689 w/m2
16:00572 w/m2
17:00410 w/m2
18:00217 w/m2
19:0035 w/m2
Sunday, September 22
Total: 5047 wh/m2Hours08:0033 w/m2
09:00212 w/m2
10:00400 w/m2
11:00556 w/m2
12:00663 w/m2
13:00716 w/m2
14:00711 w/m2
15:00644 w/m2
16:00526 w/m2
17:00369 w/m2
18:00189 w/m2
19:0028 w/m2
Monday, September 23
Total: 5054 wh/m2Hours08:0030 w/m2
09:00201 w/m2
10:00386 w/m2
11:00544 w/m2
12:00658 w/m2
13:00720 w/m2
14:00722 w/m2
15:00656 w/m2
16:00538 w/m2
17:00379 w/m2
18:00194 w/m2
19:0026 w/m2
Tuesday, September 24
Total: 4700 wh/m2Hours08:0026 w/m2
09:00186 w/m2
10:00357 w/m2
11:00501 w/m2
12:00603 w/m2
13:00656 w/m2
14:00655 w/m2
15:00614 w/m2
16:00514 w/m2
17:00371 w/m2
18:00193 w/m2
19:0024 w/m2
Wednesday, September 25
Total: 4559 wh/m2Hours08:0024 w/m2
09:00179 w/m2
10:00351 w/m2
11:00502 w/m2
12:00605 w/m2
13:00658 w/m2
14:00652 w/m2
15:00587 w/m2
16:00476 w/m2
17:00329 w/m2
18:00175 w/m2
19:0021 w/m2
Thursday, September 26
Total: 4969 wh/m2Hours08:0025 w/m2
09:00196 w/m2
10:00382 w/m2
11:00539 w/m2
12:00652 w/m2
13:00710 w/m2
14:00710 w/m2
15:00648 w/m2
16:00532 w/m2
17:00371 w/m2
18:00185 w/m2
19:0019 w/m2
Friday, September 27
Total: 5078 wh/m2Hours08:0025 w/m2
09:00202 w/m2
10:00393 w/m2
11:00554 w/m2
12:00668 w/m2
13:00726 w/m2
14:00723 w/m2
15:00661 w/m2
16:00543 w/m2
17:00379 w/m2
18:00187 w/m2
19:0017 w/m2
Saturday, September 28
Total: 5060 wh/m2Hours08:0023 w/m2
09:00199 w/m2
10:00391 w/m2
11:00553 w/m2
12:00668 w/m2
13:00726 w/m2
14:00723 w/m2
15:00661 w/m2
16:00541 w/m2
17:00377 w/m2
18:00183 w/m2
19:0015 w/m2
Sunday, September 29
Total: 2487 wh/m2Hours08:0021 w/m2
09:00192 w/m2
10:00338 w/m2
11:00323 w/m2
12:00343 w/m2
13:00315 w/m2
14:00234 w/m2
15:00229 w/m2
16:00199 w/m2
17:00146 w/m2
18:00135 w/m2
19:0012 w/m2
Monday, September 30
Total: 4988 wh/m2Hours08:0019 w/m2
09:00193 w/m2
10:00386 w/m2
11:00548 w/m2
12:00663 w/m2
13:00721 w/m2
14:00718 w/m2
15:00654 w/m2
16:00534 w/m2
17:00368 w/m2
18:00174 w/m2
19:0010 w/m2
Tuesday, October 1
Total: 2127 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0096 w/m2
11:00136 w/m2
12:00213 w/m2
13:00265 w/m2
14:00310 w/m2
15:00346 w/m2
16:00327 w/m2
17:00251 w/m2
18:00124 w/m2
19:006 w/m2
Wednesday, October 2
Total: 4901 wh/m2Hours08:0017 w/m2
09:00188 w/m2
10:00380 w/m2
11:00541 w/m2
12:00655 w/m2
13:00713 w/m2
14:00709 w/m2
15:00645 w/m2
16:00524 w/m2
17:00358 w/m2
18:00164 w/m2
19:007 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.
