Solar radiation in Poitiers 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, June 30
Total: 4818 wh/m2Hours07:0016 w/m2
08:00170 w/m2
09:00271 w/m2
10:00278 w/m2
11:00357 w/m2
12:00633 w/m2
13:00675 w/m2
14:00704 w/m2
15:00558 w/m2
16:00436 w/m2
17:00296 w/m2
18:00198 w/m2
19:00128 w/m2
20:0077 w/m2
21:0021 w/m2
Tomorrow, July 1
Total: 4030 wh/m2Hours07:0025 w/m2
08:0082 w/m2
09:00188 w/m2
10:00425 w/m2
11:00580 w/m2
12:00730 w/m2
13:00515 w/m2
14:00220 w/m2
15:00474 w/m2
16:00198 w/m2
17:00281 w/m2
18:00134 w/m2
19:0092 w/m2
20:0063 w/m2
21:0023 w/m2
Tuesday, July 2
Total: 4411 wh/m2Hours07:009 w/m2
08:0045 w/m2
09:00145 w/m2
10:00204 w/m2
11:00461 w/m2
12:00540 w/m2
13:00471 w/m2
14:00728 w/m2
15:00409 w/m2
16:00344 w/m2
17:00203 w/m2
18:00321 w/m2
19:00306 w/m2
20:00181 w/m2
21:0044 w/m2
Wednesday, July 3
Total: 2358 wh/m2Hours07:0022 w/m2
08:00134 w/m2
09:00221 w/m2
10:00236 w/m2
11:00166 w/m2
12:00195 w/m2
13:00213 w/m2
14:00220 w/m2
15:00215 w/m2
16:00197 w/m2
17:00170 w/m2
18:00160 w/m2
19:00119 w/m2
20:0072 w/m2
21:0018 w/m2
Thursday, July 4
Total: 3812 wh/m2Hours07:0010 w/m2
08:0044 w/m2
09:0087 w/m2
10:00129 w/m2
11:00166 w/m2
12:00252 w/m2
13:00353 w/m2
14:00418 w/m2
15:00502 w/m2
16:00523 w/m2
17:00503 w/m2
18:00389 w/m2
19:00262 w/m2
20:00133 w/m2
21:0041 w/m2
Friday, July 5
Total: 7674 wh/m2Hours07:0032 w/m2
08:00173 w/m2
09:00345 w/m2
10:00513 w/m2
11:00660 w/m2
12:00776 w/m2
13:00850 w/m2
14:00877 w/m2
15:00856 w/m2
16:00787 w/m2
17:00677 w/m2
18:00531 w/m2
19:00363 w/m2
20:00190 w/m2
21:0044 w/m2
Saturday, July 6
Total: 7664 wh/m2Hours07:0031 w/m2
08:00172 w/m2
09:00344 w/m2
10:00512 w/m2
11:00660 w/m2
12:00776 w/m2
13:00850 w/m2
14:00877 w/m2
15:00855 w/m2
16:00786 w/m2
17:00674 w/m2
18:00530 w/m2
19:00363 w/m2
20:00191 w/m2
21:0043 w/m2
Sunday, July 7
Total: 2804 wh/m2Hours07:0021 w/m2
08:0042 w/m2
09:0094 w/m2
10:00153 w/m2
11:00213 w/m2
12:00232 w/m2
13:00234 w/m2
14:00219 w/m2
15:00214 w/m2
16:00196 w/m2
17:00169 w/m2
18:00428 w/m2
19:00357 w/m2
20:00190 w/m2
21:0042 w/m2
Monday, July 8
Total: 5197 wh/m2Hours07:0029 w/m2
08:00168 w/m2
09:00340 w/m2
10:00508 w/m2
11:00654 w/m2
12:00725 w/m2
13:00619 w/m2
14:00219 w/m2
15:00296 w/m2
16:00325 w/m2
17:00321 w/m2
18:00422 w/m2
19:00342 w/m2
20:00188 w/m2
21:0041 w/m2
Tuesday, July 9
Total: 5133 wh/m2Hours07:0027 w/m2
08:00166 w/m2
09:00335 w/m2
10:00491 w/m2
11:00606 w/m2
12:00675 w/m2
13:00675 w/m2
14:00616 w/m2
15:00527 w/m2
16:00403 w/m2
17:00264 w/m2
18:00183 w/m2
19:00108 w/m2
20:0047 w/m2
21:0010 w/m2
Wednesday, July 10
Total: 7518 wh/m2Hours07:0025 w/m2
08:00162 w/m2
09:00334 w/m2
10:00504 w/m2
11:00653 w/m2
12:00770 w/m2
13:00845 w/m2
14:00872 w/m2
15:00851 w/m2
16:00783 w/m2
17:00672 w/m2
18:00524 w/m2
19:00343 w/m2
20:00152 w/m2
21:0028 w/m2
Thursday, July 11
Total: 5407 wh/m2Hours07:0013 w/m2
08:00100 w/m2
09:00248 w/m2
10:00416 w/m2
11:00584 w/m2
12:00688 w/m2
13:00755 w/m2
14:00780 w/m2
15:00678 w/m2
16:00495 w/m2
17:00278 w/m2
18:00194 w/m2
19:00116 w/m2
20:0051 w/m2
21:0011 w/m2
Friday, July 12
Total: 2969 wh/m2Hours07:006 w/m2
08:0040 w/m2
09:0083 w/m2
10:00125 w/m2
11:00163 w/m2
12:00192 w/m2
13:00210 w/m2
14:00217 w/m2
15:00275 w/m2
16:00323 w/m2
17:00318 w/m2
18:00447 w/m2
19:00350 w/m2
20:00183 w/m2
21:0037 w/m2
Saturday, July 13
Total: 7437 wh/m2Hours07:0022 w/m2
08:00158 w/m2
09:00329 w/m2
10:00494 w/m2
11:00628 w/m2
12:00745 w/m2
13:00822 w/m2
14:00853 w/m2
15:00843 w/m2
16:00779 w/m2
17:00668 w/m2
18:00523 w/m2
19:00355 w/m2
20:00182 w/m2
21:0036 w/m2
Sunday, July 14
Total: 7494 wh/m2Hours07:0021 w/m2
08:00155 w/m2
09:00327 w/m2
10:00497 w/m2
11:00646 w/m2
12:00763 w/m2
13:00839 w/m2
14:00867 w/m2
15:00846 w/m2
16:00778 w/m2
17:00666 w/m2
18:00521 w/m2
19:00353 w/m2
20:00180 w/m2
21:0035 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.
