Solar radiation in Roman 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, February 22
Total: 2441 wh/m2Hours08:0067 w/m2
09:00210 w/m2
10:00420 w/m2
11:00538 w/m2
12:00475 w/m2
13:00168 w/m2
14:00140 w/m2
15:00114 w/m2
16:00184 w/m2
17:00125 w/m2
Tomorrow, February 23
Total: 4018 wh/m2Hours08:0085 w/m2
09:00266 w/m2
10:00426 w/m2
11:00544 w/m2
12:00609 w/m2
13:00617 w/m2
14:00566 w/m2
15:00461 w/m2
16:00311 w/m2
17:00132 w/m2
18:001 w/m2
Monday, February 24
Total: 4056 wh/m2Hours08:0090 w/m2
09:00272 w/m2
10:00432 w/m2
11:00549 w/m2
12:00606 w/m2
13:00616 w/m2
14:00571 w/m2
15:00467 w/m2
16:00316 w/m2
17:00136 w/m2
18:001 w/m2
Tuesday, February 25
Total: 3956 wh/m2Hours08:0095 w/m2
09:00278 w/m2
10:00438 w/m2
11:00553 w/m2
12:00608 w/m2
13:00593 w/m2
14:00514 w/m2
15:00434 w/m2
16:00304 w/m2
17:00137 w/m2
18:002 w/m2
Wednesday, February 26
Total: 4189 wh/m2Hours08:00100 w/m2
09:00283 w/m2
10:00444 w/m2
11:00562 w/m2
12:00628 w/m2
13:00635 w/m2
14:00584 w/m2
15:00478 w/m2
16:00327 w/m2
17:00146 w/m2
18:002 w/m2
Thursday, February 27
Total: 3558 wh/m2Hours08:0087 w/m2
09:00237 w/m2
10:00364 w/m2
11:00454 w/m2
12:00518 w/m2
13:00530 w/m2
14:00497 w/m2
15:00427 w/m2
16:00301 w/m2
17:00140 w/m2
18:003 w/m2
Friday, February 28
Total: 3003 wh/m2Hours08:0041 w/m2
09:00168 w/m2
10:00328 w/m2
11:00470 w/m2
12:00504 w/m2
13:00480 w/m2
14:00419 w/m2
15:00317 w/m2
16:00197 w/m2
17:0077 w/m2
18:002 w/m2
Saturday, March 1
Total: 1089 wh/m2Hours08:0029 w/m2
09:0075 w/m2
10:00116 w/m2
11:00145 w/m2
12:00161 w/m2
13:00163 w/m2
14:00150 w/m2
15:00124 w/m2
16:0085 w/m2
17:0040 w/m2
18:001 w/m2
Sunday, March 2
Total: 2392 wh/m2Hours08:0065 w/m2
09:00170 w/m2
10:00267 w/m2
11:00344 w/m2
12:00347 w/m2
13:00313 w/m2
14:00251 w/m2
15:00275 w/m2
16:00230 w/m2
17:00124 w/m2
18:006 w/m2
Monday, March 3
Total: 4292 wh/m2Hours08:00127 w/m2
09:00314 w/m2
10:00475 w/m2
11:00593 w/m2
12:00657 w/m2
13:00664 w/m2
14:00612 w/m2
15:00494 w/m2
16:00291 w/m2
17:0062 w/m2
18:003 w/m2
Tuesday, March 4
Total: 4534 wh/m2Hours08:00133 w/m2
09:00320 w/m2
10:00482 w/m2
11:00599 w/m2
12:00663 w/m2
13:00670 w/m2
14:00617 w/m2
15:00510 w/m2
16:00357 w/m2
17:00173 w/m2
18:0010 w/m2
Wednesday, March 5
Total: 1193 wh/m2Hours08:0035 w/m2
09:0082 w/m2
10:00134 w/m2
11:00167 w/m2
12:00184 w/m2
13:00169 w/m2
14:00156 w/m2
15:00129 w/m2
16:0090 w/m2
17:0044 w/m2
18:003 w/m2
Thursday, March 6
Total: 1162 wh/m2Hours08:0036 w/m2
09:0083 w/m2
10:00124 w/m2
11:00153 w/m2
12:00169 w/m2
13:00170 w/m2
14:00157 w/m2
15:00130 w/m2
16:0092 w/m2
17:0045 w/m2
18:003 w/m2
Friday, March 7
Total: 2335 wh/m2Hours07:002 w/m2
08:00119 w/m2
09:00256 w/m2
10:00366 w/m2
11:00427 w/m2
12:00387 w/m2
13:00299 w/m2
14:00158 w/m2
15:00145 w/m2
16:00111 w/m2
17:0056 w/m2
18:009 w/m2
Saturday, March 8
Total: 3637 wh/m2Hours07:004 w/m2
08:00157 w/m2
09:00345 w/m2
10:00506 w/m2
11:00620 w/m2
12:00645 w/m2
13:00522 w/m2
14:00222 w/m2
15:00253 w/m2
16:00220 w/m2
17:00129 w/m2
18:0014 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.
