Solar radiation in Shannon 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, November 21
Total: 3501 wh/m2Hours07:0023 w/m2
08:00194 w/m2
09:00365 w/m2
10:00494 w/m2
11:00567 w/m2
12:00579 w/m2
13:00527 w/m2
14:00417 w/m2
15:00259 w/m2
16:0076 w/m2
Tomorrow, November 22
Total: 3475 wh/m2Hours07:0021 w/m2
08:00190 w/m2
09:00362 w/m2
10:00491 w/m2
11:00564 w/m2
12:00576 w/m2
13:00524 w/m2
14:00415 w/m2
15:00257 w/m2
16:0075 w/m2
Saturday, November 23
Total: 3448 wh/m2Hours07:0019 w/m2
08:00187 w/m2
09:00358 w/m2
10:00487 w/m2
11:00561 w/m2
12:00573 w/m2
13:00522 w/m2
14:00412 w/m2
15:00255 w/m2
16:0074 w/m2
Sunday, November 24
Total: 3420 wh/m2Hours07:0017 w/m2
08:00183 w/m2
09:00354 w/m2
10:00484 w/m2
11:00557 w/m2
12:00570 w/m2
13:00519 w/m2
14:00410 w/m2
15:00253 w/m2
16:0073 w/m2
Monday, November 25
Total: 2690 wh/m2Hours07:0013 w/m2
08:00149 w/m2
09:00296 w/m2
10:00393 w/m2
11:00437 w/m2
12:00428 w/m2
13:00396 w/m2
14:00321 w/m2
15:00201 w/m2
16:0056 w/m2
Tuesday, November 26
Total: 3118 wh/m2Hours07:0012 w/m2
08:00155 w/m2
09:00315 w/m2
10:00436 w/m2
11:00504 w/m2
12:00518 w/m2
13:00483 w/m2
14:00386 w/m2
15:00241 w/m2
16:0068 w/m2
Wednesday, November 27
Total: 2779 wh/m2Hours07:0010 w/m2
08:00143 w/m2
09:00284 w/m2
10:00392 w/m2
11:00458 w/m2
12:00469 w/m2
13:00428 w/m2
14:00334 w/m2
15:00205 w/m2
16:0056 w/m2
Thursday, November 28
Total: 2134 wh/m2Hours07:006 w/m2
08:00100 w/m2
09:00200 w/m2
10:00283 w/m2
11:00337 w/m2
12:00363 w/m2
13:00338 w/m2
14:00279 w/m2
15:00177 w/m2
16:0051 w/m2
Friday, November 29
Total: 2937 wh/m2Hours07:008 w/m2
08:00135 w/m2
09:00282 w/m2
10:00402 w/m2
11:00479 w/m2
12:00505 w/m2
13:00464 w/m2
14:00369 w/m2
15:00229 w/m2
16:0064 w/m2
Saturday, November 30
Total: 2478 wh/m2Hours07:007 w/m2
08:00122 w/m2
09:00248 w/m2
10:00345 w/m2
11:00401 w/m2
12:00418 w/m2
13:00388 w/m2
14:00306 w/m2
15:00190 w/m2
16:0053 w/m2
Sunday, December 1
Total: 2771 wh/m2Hours07:006 w/m2
08:00129 w/m2
09:00271 w/m2
10:00382 w/m2
11:00449 w/m2
12:00470 w/m2
13:00438 w/m2
14:00349 w/m2
15:00217 w/m2
16:0060 w/m2
Monday, December 2
Total: 3247 wh/m2Hours07:007 w/m2
08:00158 w/m2
09:00328 w/m2
10:00459 w/m2
11:00535 w/m2
12:00550 w/m2
13:00503 w/m2
14:00397 w/m2
15:00243 w/m2
16:0067 w/m2
Tuesday, December 3
Total: 3229 wh/m2Hours07:006 w/m2
08:00155 w/m2
09:00325 w/m2
10:00456 w/m2
11:00532 w/m2
12:00548 w/m2
13:00501 w/m2
14:00396 w/m2
15:00243 w/m2
16:0067 w/m2
Wednesday, December 4
Total: 1307 wh/m2Hours07:005 w/m2
08:00140 w/m2
09:00227 w/m2
10:00265 w/m2
11:00231 w/m2
12:00137 w/m2
13:00125 w/m2
14:0099 w/m2
15:0061 w/m2
16:0017 w/m2
Thursday, December 5
Total: 834 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0080 w/m2
10:00113 w/m2
11:00132 w/m2
12:00136 w/m2
13:00137 w/m2
14:00109 w/m2
15:0067 w/m2
16:0018 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.
