Solar radiation in Grantham 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 6
Total: 4685 wh/m2Hours06:0020 w/m2
07:00117 w/m2
08:00212 w/m2
09:00267 w/m2
10:00311 w/m2
11:00378 w/m2
12:00480 w/m2
13:00539 w/m2
14:00563 w/m2
15:00524 w/m2
16:00453 w/m2
17:00390 w/m2
18:00281 w/m2
19:00135 w/m2
20:0015 w/m2
Tomorrow, July 7
Total: 7899 wh/m2Hours06:0038 w/m2
07:00195 w/m2
08:00380 w/m2
09:00555 w/m2
10:00707 w/m2
11:00822 w/m2
12:00893 w/m2
13:00913 w/m2
14:00883 w/m2
15:00802 w/m2
16:00678 w/m2
17:00520 w/m2
18:00340 w/m2
19:00157 w/m2
20:0016 w/m2
Monday, July 8
Total: 7893 wh/m2Hours06:0037 w/m2
07:00196 w/m2
08:00380 w/m2
09:00557 w/m2
10:00710 w/m2
11:00826 w/m2
12:00895 w/m2
13:00911 w/m2
14:00874 w/m2
15:00797 w/m2
16:00676 w/m2
17:00520 w/m2
18:00340 w/m2
19:00158 w/m2
20:0016 w/m2
Tuesday, July 9
Total: 6706 wh/m2Hours06:0034 w/m2
07:00181 w/m2
08:00345 w/m2
09:00502 w/m2
10:00631 w/m2
11:00729 w/m2
12:00779 w/m2
13:00782 w/m2
14:00749 w/m2
15:00659 w/m2
16:00544 w/m2
17:00400 w/m2
18:00250 w/m2
19:00111 w/m2
20:0010 w/m2
Wednesday, July 10
Total: 6482 wh/m2Hours06:0025 w/m2
07:00145 w/m2
08:00294 w/m2
09:00438 w/m2
10:00565 w/m2
11:00658 w/m2
12:00724 w/m2
13:00750 w/m2
14:00732 w/m2
15:00673 w/m2
16:00580 w/m2
17:00449 w/m2
18:00298 w/m2
19:00138 w/m2
20:0013 w/m2
Thursday, July 11
Total: 7357 wh/m2Hours06:0032 w/m2
07:00183 w/m2
08:00362 w/m2
09:00530 w/m2
10:00672 w/m2
11:00776 w/m2
12:00836 w/m2
13:00847 w/m2
14:00808 w/m2
15:00739 w/m2
16:00625 w/m2
17:00478 w/m2
18:00312 w/m2
19:00144 w/m2
20:0013 w/m2
Friday, July 12
Total: 7439 wh/m2Hours06:0031 w/m2
07:00184 w/m2
08:00366 w/m2
09:00537 w/m2
10:00682 w/m2
11:00788 w/m2
12:00850 w/m2
13:00862 w/m2
14:00821 w/m2
15:00746 w/m2
16:00627 w/m2
17:00480 w/m2
18:00311 w/m2
19:00142 w/m2
20:0012 w/m2
Saturday, July 13
Total: 7360 wh/m2Hours06:0027 w/m2
07:00173 w/m2
08:00352 w/m2
09:00521 w/m2
10:00667 w/m2
11:00781 w/m2
12:00842 w/m2
13:00849 w/m2
14:00812 w/m2
15:00742 w/m2
16:00633 w/m2
17:00486 w/m2
18:00318 w/m2
19:00145 w/m2
20:0012 w/m2
Sunday, July 14
Total: 7812 wh/m2Hours06:0029 w/m2
07:00183 w/m2
08:00368 w/m2
09:00546 w/m2
10:00700 w/m2
11:00817 w/m2
12:00889 w/m2
13:00911 w/m2
14:00880 w/m2
15:00800 w/m2
16:00675 w/m2
17:00516 w/m2
18:00335 w/m2
19:00151 w/m2
20:0012 w/m2
Monday, July 15
Total: 7803 wh/m2Hours06:0028 w/m2
07:00182 w/m2
08:00368 w/m2
09:00546 w/m2
10:00701 w/m2
11:00818 w/m2
12:00889 w/m2
13:00910 w/m2
14:00879 w/m2
15:00799 w/m2
16:00674 w/m2
17:00515 w/m2
18:00334 w/m2
19:00149 w/m2
20:0011 w/m2
Tuesday, July 16
Total: 7685 wh/m2Hours06:0026 w/m2
07:00179 w/m2
08:00364 w/m2
09:00541 w/m2
10:00693 w/m2
11:00808 w/m2
12:00877 w/m2
13:00897 w/m2
14:00863 w/m2
15:00785 w/m2
16:00663 w/m2
17:00506 w/m2
18:00327 w/m2
19:00146 w/m2
20:0010 w/m2
Wednesday, July 17
Total: 4507 wh/m2Hours06:0012 w/m2
07:0078 w/m2
08:00135 w/m2
09:00189 w/m2
10:00242 w/m2
11:00283 w/m2
12:00386 w/m2
13:00468 w/m2
14:00514 w/m2
15:00620 w/m2
16:00603 w/m2
17:00493 w/m2
18:00328 w/m2
19:00146 w/m2
20:0010 w/m2
Thursday, July 18
Total: 7458 wh/m2Hours06:0023 w/m2
07:00176 w/m2
08:00361 w/m2
09:00541 w/m2
10:00696 w/m2
11:00814 w/m2
12:00886 w/m2
13:00908 w/m2
14:00877 w/m2
15:00783 w/m2
16:00609 w/m2
17:00367 w/m2
18:00275 w/m2
19:00133 w/m2
20:009 w/m2
Friday, July 19
Total: 1930 wh/m2Hours06:006 w/m2
07:0043 w/m2
08:0090 w/m2
09:00135 w/m2
10:00173 w/m2
11:00203 w/m2
12:00221 w/m2
13:00227 w/m2
14:00219 w/m2
15:00199 w/m2
16:00167 w/m2
17:00127 w/m2
18:0082 w/m2
19:0036 w/m2
20:002 w/m2
Saturday, July 20
Total: 2164 wh/m2Hours06:005 w/m2
07:0043 w/m2
08:0089 w/m2
09:00134 w/m2
10:00173 w/m2
11:00203 w/m2
12:00221 w/m2
13:00226 w/m2
14:00219 w/m2
15:00198 w/m2
16:00167 w/m2
17:00127 w/m2
18:00225 w/m2
19:00127 w/m2
20:007 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.