Solar radiation in Portsmouth 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 2
Total: 7639 wh/m2Hours07:0044 w/m2
08:00212 w/m2
09:00403 w/m2
10:00586 w/m2
11:00737 w/m2
12:00849 w/m2
13:00908 w/m2
14:00909 w/m2
15:00860 w/m2
16:00760 w/m2
17:00612 w/m2
18:00439 w/m2
19:00249 w/m2
20:0071 w/m2
Tomorrow, July 3
Total: 7235 wh/m2Hours07:0042 w/m2
08:00207 w/m2
09:00395 w/m2
10:00566 w/m2
11:00695 w/m2
12:00812 w/m2
13:00863 w/m2
14:00861 w/m2
15:00811 w/m2
16:00717 w/m2
17:00582 w/m2
18:00408 w/m2
19:00220 w/m2
20:0056 w/m2
Thursday, July 4
Total: 5158 wh/m2Hours07:0030 w/m2
08:00153 w/m2
09:00283 w/m2
10:00396 w/m2
11:00478 w/m2
12:00549 w/m2
13:00589 w/m2
14:00579 w/m2
15:00573 w/m2
16:00518 w/m2
17:00437 w/m2
18:00324 w/m2
19:00192 w/m2
20:0057 w/m2
Friday, July 5
Total: 6294 wh/m2Hours07:0035 w/m2
08:00182 w/m2
09:00348 w/m2
10:00501 w/m2
11:00620 w/m2
12:00706 w/m2
13:00749 w/m2
14:00746 w/m2
15:00698 w/m2
16:00617 w/m2
17:00494 w/m2
18:00349 w/m2
19:00194 w/m2
20:0055 w/m2
Saturday, July 6
Total: 7382 wh/m2Hours07:0036 w/m2
08:00192 w/m2
09:00374 w/m2
10:00550 w/m2
11:00700 w/m2
12:00811 w/m2
13:00875 w/m2
14:00884 w/m2
15:00843 w/m2
16:00750 w/m2
17:00611 w/m2
18:00438 w/m2
19:00248 w/m2
20:0070 w/m2
Sunday, July 7
Total: 7511 wh/m2Hours07:0038 w/m2
08:00203 w/m2
09:00394 w/m2
10:00575 w/m2
11:00725 w/m2
12:00834 w/m2
13:00892 w/m2
14:00895 w/m2
15:00849 w/m2
16:00750 w/m2
17:00608 w/m2
18:00434 w/m2
19:00245 w/m2
20:0069 w/m2
Monday, July 8
Total: 7357 wh/m2Hours07:0036 w/m2
08:00198 w/m2
09:00386 w/m2
10:00564 w/m2
11:00712 w/m2
12:00821 w/m2
13:00878 w/m2
14:00885 w/m2
15:00833 w/m2
16:00734 w/m2
17:00591 w/m2
18:00420 w/m2
19:00234 w/m2
20:0065 w/m2
Tuesday, July 9
Total: 6506 wh/m2Hours07:0031 w/m2
08:00174 w/m2
09:00341 w/m2
10:00500 w/m2
11:00633 w/m2
12:00730 w/m2
13:00783 w/m2
14:00782 w/m2
15:00734 w/m2
16:00636 w/m2
17:00510 w/m2
18:00375 w/m2
19:00216 w/m2
20:0061 w/m2
Wednesday, July 10
Total: 7310 wh/m2Hours07:0033 w/m2
08:00192 w/m2
09:00380 w/m2
10:00557 w/m2
11:00706 w/m2
12:00812 w/m2
13:00871 w/m2
14:00878 w/m2
15:00831 w/m2
16:00732 w/m2
17:00593 w/m2
18:00423 w/m2
19:00237 w/m2
20:0065 w/m2
Thursday, July 11
Total: 7304 wh/m2Hours07:0032 w/m2
08:00191 w/m2
09:00378 w/m2
10:00554 w/m2
11:00702 w/m2
12:00808 w/m2
13:00865 w/m2
14:00872 w/m2
15:00830 w/m2
16:00738 w/m2
17:00600 w/m2
18:00429 w/m2
19:00240 w/m2
20:0065 w/m2
Friday, July 12
Total: 7407 wh/m2Hours07:0031 w/m2
08:00193 w/m2
09:00384 w/m2
10:00564 w/m2
11:00715 w/m2
12:00824 w/m2
13:00883 w/m2
14:00887 w/m2
15:00842 w/m2
16:00745 w/m2
17:00604 w/m2
18:00431 w/m2
19:00240 w/m2
20:0064 w/m2
Saturday, July 13
Total: 7505 wh/m2Hours07:0030 w/m2
08:00191 w/m2
09:00385 w/m2
10:00569 w/m2
11:00723 w/m2
12:00836 w/m2
13:00898 w/m2
14:00905 w/m2
15:00857 w/m2
16:00757 w/m2
17:00613 w/m2
18:00435 w/m2
19:00242 w/m2
20:0064 w/m2
Sunday, July 14
Total: 5050 wh/m2Hours07:0023 w/m2
08:0048 w/m2
09:00124 w/m2
10:00223 w/m2
11:00329 w/m2
12:00648 w/m2
13:00837 w/m2
14:00895 w/m2
15:00799 w/m2
16:00579 w/m2
17:00266 w/m2
18:00170 w/m2
19:0089 w/m2
20:0020 w/m2
Monday, July 15
Total: 3161 wh/m2Hours07:008 w/m2
08:0047 w/m2
09:0096 w/m2
10:00141 w/m2
11:00180 w/m2
12:00229 w/m2
13:00268 w/m2
14:00292 w/m2
15:00407 w/m2
16:00442 w/m2
17:00422 w/m2
18:00354 w/m2
19:00216 w/m2
20:0059 w/m2
Tuesday, July 16
Total: 6745 wh/m2Hours07:0027 w/m2
08:00185 w/m2
09:00377 w/m2
10:00558 w/m2
11:00710 w/m2
12:00825 w/m2
13:00888 w/m2
14:00897 w/m2
15:00808 w/m2
16:00586 w/m2
17:00252 w/m2
18:00344 w/m2
19:00227 w/m2
20:0061 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.