Solar radiation in Portoferraio 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: 2766 wh/m2Hours07:0015 w/m2
08:0067 w/m2
09:00283 w/m2
10:00467 w/m2
11:00636 w/m2
12:00510 w/m2
13:00287 w/m2
14:00184 w/m2
15:00138 w/m2
16:0099 w/m2
17:0052 w/m2
18:0028 w/m2
Tomorrow, March 27
Total: 1833 wh/m2Hours07:0016 w/m2
08:00123 w/m2
09:00315 w/m2
10:00342 w/m2
11:00172 w/m2
12:00186 w/m2
13:00184 w/m2
14:00168 w/m2
15:00139 w/m2
16:00100 w/m2
17:0079 w/m2
18:009 w/m2
Friday, March 28
Total: 5103 wh/m2Hours07:0018 w/m2
08:0088 w/m2
09:00373 w/m2
10:00557 w/m2
11:00684 w/m2
12:00744 w/m2
13:00741 w/m2
14:00678 w/m2
15:00562 w/m2
16:00402 w/m2
17:00216 w/m2
18:0040 w/m2
Saturday, March 29
Total: 2241 wh/m2Hours07:0066 w/m2
08:00213 w/m2
09:00324 w/m2
10:00348 w/m2
11:00347 w/m2
12:00278 w/m2
13:00186 w/m2
14:00170 w/m2
15:00141 w/m2
16:00102 w/m2
17:0055 w/m2
18:0011 w/m2
Sunday, March 30
Total: 4719 wh/m2Hours08:0038 w/m2
09:00180 w/m2
10:00371 w/m2
11:00547 w/m2
12:00617 w/m2
13:00625 w/m2
14:00574 w/m2
15:00584 w/m2
16:00523 w/m2
17:00394 w/m2
18:00221 w/m2
19:0045 w/m2
Monday, March 31
Total: 5552 wh/m2Hours08:0084 w/m2
09:00271 w/m2
10:00453 w/m2
11:00604 w/m2
12:00709 w/m2
13:00760 w/m2
14:00753 w/m2
15:00686 w/m2
16:00564 w/m2
17:00396 w/m2
18:00224 w/m2
19:0048 w/m2
Tuesday, April 1
Total: 5639 wh/m2Hours08:0089 w/m2
09:00277 w/m2
10:00459 w/m2
11:00609 w/m2
12:00714 w/m2
13:00765 w/m2
14:00758 w/m2
15:00693 w/m2
16:00577 w/m2
17:00417 w/m2
18:00230 w/m2
19:0051 w/m2
Wednesday, April 2
Total: 5689 wh/m2Hours08:0094 w/m2
09:00282 w/m2
10:00464 w/m2
11:00614 w/m2
12:00719 w/m2
13:00769 w/m2
14:00762 w/m2
15:00697 w/m2
16:00580 w/m2
17:00421 w/m2
18:00234 w/m2
19:0053 w/m2
Thursday, April 3
Total: 5737 wh/m2Hours08:0098 w/m2
09:00287 w/m2
10:00469 w/m2
11:00619 w/m2
12:00723 w/m2
13:00773 w/m2
14:00766 w/m2
15:00701 w/m2
16:00584 w/m2
17:00424 w/m2
18:00237 w/m2
19:0056 w/m2
Friday, April 4
Total: 3061 wh/m2Hours08:00103 w/m2
09:00281 w/m2
10:00388 w/m2
11:00297 w/m2
12:00301 w/m2
13:00252 w/m2
14:00192 w/m2
15:00307 w/m2
16:00354 w/m2
17:00307 w/m2
18:00221 w/m2
19:0058 w/m2
Saturday, April 5
Total: 5836 wh/m2Hours08:00108 w/m2
09:00298 w/m2
10:00480 w/m2
11:00629 w/m2
12:00732 w/m2
13:00781 w/m2
14:00773 w/m2
15:00708 w/m2
16:00591 w/m2
17:00431 w/m2
18:00244 w/m2
19:0061 w/m2
Sunday, April 6
Total: 5886 wh/m2Hours08:00113 w/m2
09:00303 w/m2
10:00485 w/m2
11:00633 w/m2
12:00736 w/m2
13:00785 w/m2
14:00777 w/m2
15:00712 w/m2
16:00595 w/m2
17:00435 w/m2
18:00248 w/m2
19:0064 w/m2
Monday, April 7
Total: 5212 wh/m2Hours07:001 w/m2
08:00118 w/m2
09:00309 w/m2
10:00490 w/m2
11:00638 w/m2
12:00741 w/m2
13:00789 w/m2
14:00780 w/m2
15:00691 w/m2
16:00465 w/m2
17:00110 w/m2
18:0063 w/m2
19:0017 w/m2
Tuesday, April 8
Total: 5984 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00314 w/m2
10:00495 w/m2
11:00643 w/m2
12:00745 w/m2
13:00793 w/m2
14:00784 w/m2
15:00719 w/m2
16:00601 w/m2
17:00442 w/m2
18:00254 w/m2
19:0070 w/m2
Wednesday, April 9
Total: 6031 wh/m2Hours07:002 w/m2
08:00127 w/m2
09:00319 w/m2
10:00499 w/m2
11:00647 w/m2
12:00749 w/m2
13:00797 w/m2
14:00788 w/m2
15:00722 w/m2
16:00605 w/m2
17:00445 w/m2
18:00258 w/m2
19:0073 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.
