Solar radiation in Greatham 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, April 25
Total: 1978 wh/m2Hours06:003 w/m2
07:0068 w/m2
08:00170 w/m2
09:00259 w/m2
10:00247 w/m2
11:00162 w/m2
12:00196 w/m2
13:00184 w/m2
14:00180 w/m2
15:00164 w/m2
16:00139 w/m2
17:00106 w/m2
18:0068 w/m2
19:0030 w/m2
20:002 w/m2
Tomorrow, April 26
Total: 1620 wh/m2Hours06:002 w/m2
07:0054 w/m2
08:0096 w/m2
09:00103 w/m2
10:00137 w/m2
11:00163 w/m2
12:00179 w/m2
13:00185 w/m2
14:00180 w/m2
15:00165 w/m2
16:00139 w/m2
17:00107 w/m2
18:0076 w/m2
19:0031 w/m2
20:003 w/m2
Sunday, April 27
Total: 4030 wh/m2Hours06:007 w/m2
07:0039 w/m2
08:0092 w/m2
09:00104 w/m2
10:00408 w/m2
11:00557 w/m2
12:00620 w/m2
13:00223 w/m2
14:00372 w/m2
15:00466 w/m2
16:00487 w/m2
17:00393 w/m2
18:00144 w/m2
19:00107 w/m2
20:0011 w/m2
Monday, April 28
Total: 5985 wh/m2Hours06:008 w/m2
07:00117 w/m2
08:00269 w/m2
09:00420 w/m2
10:00553 w/m2
11:00657 w/m2
12:00723 w/m2
13:00746 w/m2
14:00713 w/m2
15:00611 w/m2
16:00438 w/m2
17:00358 w/m2
18:00244 w/m2
19:00116 w/m2
20:0012 w/m2
Tuesday, April 29
Total: 5176 wh/m2Hours06:0010 w/m2
07:00121 w/m2
08:00263 w/m2
09:00299 w/m2
10:00414 w/m2
11:00513 w/m2
12:00502 w/m2
13:00599 w/m2
14:00639 w/m2
15:00617 w/m2
16:00543 w/m2
17:00382 w/m2
18:00206 w/m2
19:0061 w/m2
20:007 w/m2
Wednesday, April 30
Total: 5793 wh/m2Hours06:006 w/m2
07:0046 w/m2
08:00148 w/m2
09:00290 w/m2
10:00436 w/m2
11:00590 w/m2
12:00696 w/m2
13:00742 w/m2
14:00726 w/m2
15:00666 w/m2
16:00568 w/m2
17:00437 w/m2
18:00288 w/m2
19:00136 w/m2
20:0018 w/m2
Thursday, May 1
Total: 6442 wh/m2Hours06:0013 w/m2
07:00123 w/m2
08:00277 w/m2
09:00431 w/m2
10:00564 w/m2
11:00667 w/m2
12:00732 w/m2
13:00756 w/m2
14:00736 w/m2
15:00673 w/m2
16:00573 w/m2
17:00443 w/m2
18:00293 w/m2
19:00141 w/m2
20:0020 w/m2
Friday, May 2
Total: 1635 wh/m2Hours06:004 w/m2
07:0033 w/m2
08:0071 w/m2
09:00109 w/m2
10:00142 w/m2
11:00167 w/m2
12:00184 w/m2
13:00190 w/m2
14:00185 w/m2
15:00169 w/m2
16:00144 w/m2
17:00111 w/m2
18:0074 w/m2
19:0036 w/m2
20:0016 w/m2
Saturday, May 3
Total: 5125 wh/m2Hours06:0018 w/m2
07:00136 w/m2
08:00289 w/m2
09:00439 w/m2
10:00570 w/m2
11:00659 w/m2
12:00640 w/m2
13:00433 w/m2
14:00421 w/m2
15:00374 w/m2
16:00319 w/m2
17:00371 w/m2
18:00286 w/m2
19:00147 w/m2
20:0023 w/m2
Sunday, May 4
Total: 5494 wh/m2Hours06:0016 w/m2
07:0035 w/m2
08:00102 w/m2
09:00193 w/m2
10:00295 w/m2
11:00518 w/m2
12:00676 w/m2
13:00746 w/m2
14:00737 w/m2
15:00679 w/m2
16:00581 w/m2
17:00450 w/m2
18:00297 w/m2
19:00143 w/m2
20:0026 w/m2
Monday, May 5
Total: 3790 wh/m2Hours06:0022 w/m2
07:00141 w/m2
08:00294 w/m2
09:00445 w/m2
10:00577 w/m2
11:00661 w/m2
12:00593 w/m2
13:00192 w/m2
14:00186 w/m2
15:00188 w/m2
16:00161 w/m2
17:00147 w/m2
18:00113 w/m2
19:0060 w/m2
20:0010 w/m2
Tuesday, May 6
Total: 5505 wh/m2Hours06:0012 w/m2
07:0084 w/m2
08:00143 w/m2
09:00166 w/m2
10:00145 w/m2
11:00543 w/m2
12:00727 w/m2
13:00769 w/m2
14:00748 w/m2
15:00684 w/m2
16:00582 w/m2
17:00446 w/m2
18:00290 w/m2
19:00137 w/m2
20:0029 w/m2
Wednesday, May 7
Total: 2480 wh/m2Hours06:0016 w/m2
07:0038 w/m2
08:0076 w/m2
09:00113 w/m2
10:00146 w/m2
11:00171 w/m2
12:00187 w/m2
13:00193 w/m2
14:00311 w/m2
15:00391 w/m2
16:00399 w/m2
17:00262 w/m2
18:00129 w/m2
19:0040 w/m2
20:008 w/m2
Thursday, May 8
Total: 5487 wh/m2Hours06:0029 w/m2
07:00154 w/m2
08:00306 w/m2
09:00454 w/m2
10:00579 w/m2
11:00634 w/m2
12:00557 w/m2
13:00286 w/m2
14:00465 w/m2
15:00537 w/m2
16:00526 w/m2
17:00448 w/m2
18:00314 w/m2
19:00163 w/m2
20:0035 w/m2
Friday, May 9
Total: 3530 wh/m2Hours06:0029 w/m2
07:00107 w/m2
08:00186 w/m2
09:00227 w/m2
10:00231 w/m2
11:00354 w/m2
12:00477 w/m2
13:00557 w/m2
14:00478 w/m2
15:00356 w/m2
16:00220 w/m2
17:00162 w/m2
18:0095 w/m2
19:0042 w/m2
20:009 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.
