Solar radiation in Reading 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 17
Total: 3004 wh/m2Hours08:0037 w/m2
09:00128 w/m2
10:00221 w/m2
11:00316 w/m2
12:00322 w/m2
13:00356 w/m2
14:00378 w/m2
15:00377 w/m2
16:00389 w/m2
17:00314 w/m2
18:00161 w/m2
19:005 w/m2
Tomorrow, March 18
Total: 5633 wh/m2Hours08:0095 w/m2
09:00300 w/m2
10:00491 w/m2
11:00643 w/m2
12:00744 w/m2
13:00787 w/m2
14:00768 w/m2
15:00689 w/m2
16:00556 w/m2
17:00379 w/m2
18:00175 w/m2
19:006 w/m2
Wednesday, March 19
Total: 5305 wh/m2Hours08:00100 w/m2
09:00302 w/m2
10:00485 w/m2
11:00622 w/m2
12:00706 w/m2
13:00731 w/m2
14:00692 w/m2
15:00629 w/m2
16:00514 w/m2
17:00355 w/m2
18:00162 w/m2
19:007 w/m2
Thursday, March 20
Total: 4693 wh/m2Hours08:0072 w/m2
09:00224 w/m2
10:00378 w/m2
11:00514 w/m2
12:00616 w/m2
13:00672 w/m2
14:00674 w/m2
15:00594 w/m2
16:00476 w/m2
17:00319 w/m2
18:00147 w/m2
19:007 w/m2
Friday, March 21
Total: 5695 wh/m2Hours08:00105 w/m2
09:00304 w/m2
10:00491 w/m2
11:00643 w/m2
12:00745 w/m2
13:00789 w/m2
14:00773 w/m2
15:00696 w/m2
16:00565 w/m2
17:00389 w/m2
18:00185 w/m2
19:0010 w/m2
Saturday, March 22
Total: 5577 wh/m2Hours08:00115 w/m2
09:00317 w/m2
10:00501 w/m2
11:00644 w/m2
12:00735 w/m2
13:00767 w/m2
14:00739 w/m2
15:00664 w/m2
16:00538 w/m2
17:00369 w/m2
18:00177 w/m2
19:0011 w/m2
Sunday, March 23
Total: 5775 wh/m2Hours08:00116 w/m2
09:00317 w/m2
10:00503 w/m2
11:00652 w/m2
12:00751 w/m2
13:00795 w/m2
14:00777 w/m2
15:00700 w/m2
16:00568 w/m2
17:00393 w/m2
18:00190 w/m2
19:0013 w/m2
Monday, March 24
Total: 5048 wh/m2Hours08:00109 w/m2
09:00289 w/m2
10:00454 w/m2
11:00589 w/m2
12:00664 w/m2
13:00686 w/m2
14:00662 w/m2
15:00595 w/m2
16:00488 w/m2
17:00338 w/m2
18:00162 w/m2
19:0012 w/m2
Tuesday, March 25
Total: 4909 wh/m2Hours08:00101 w/m2
09:00263 w/m2
10:00416 w/m2
11:00541 w/m2
12:00627 w/m2
13:00668 w/m2
14:00658 w/m2
15:00598 w/m2
16:00496 w/m2
17:00350 w/m2
18:00176 w/m2
19:0015 w/m2
Wednesday, March 26
Total: 5583 wh/m2Hours08:00127 w/m2
09:00320 w/m2
10:00492 w/m2
11:00631 w/m2
12:00722 w/m2
13:00754 w/m2
14:00735 w/m2
15:00665 w/m2
16:00546 w/m2
17:00383 w/m2
18:00191 w/m2
19:0017 w/m2
Thursday, March 27
Total: 5810 wh/m2Hours08:00139 w/m2
09:00341 w/m2
10:00522 w/m2
11:00662 w/m2
12:00749 w/m2
13:00781 w/m2
14:00754 w/m2
15:00684 w/m2
16:00563 w/m2
17:00395 w/m2
18:00200 w/m2
19:0020 w/m2
Friday, March 28
Total: 4503 wh/m2Hours07:001 w/m2
08:00142 w/m2
09:00336 w/m2
10:00502 w/m2
11:00620 w/m2
12:00605 w/m2
13:00471 w/m2
14:00202 w/m2
15:00492 w/m2
16:00526 w/m2
17:00405 w/m2
18:00186 w/m2
19:0015 w/m2
Saturday, March 29
Total: 1542 wh/m2Hours08:0038 w/m2
09:0090 w/m2
10:00137 w/m2
11:00174 w/m2
12:00198 w/m2
13:00208 w/m2
14:00203 w/m2
15:00182 w/m2
16:00149 w/m2
17:00104 w/m2
18:0053 w/m2
19:006 w/m2
Sunday, March 30
Total: 4817 wh/m2Hours07:002 w/m2
08:0095 w/m2
09:00320 w/m2
10:00542 w/m2
11:00701 w/m2
12:00776 w/m2
13:00676 w/m2
14:00283 w/m2
15:00429 w/m2
16:00451 w/m2
17:00368 w/m2
18:00160 w/m2
19:0014 w/m2
Monday, March 31
Total: 1568 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0093 w/m2
10:00139 w/m2
11:00176 w/m2
12:00201 w/m2
13:00210 w/m2
14:00205 w/m2
15:00184 w/m2
16:00150 w/m2
17:00106 w/m2
18:0055 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.
