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, April 25
Total: 5563 wh/m2Hours08:0090 w/m2
09:00266 w/m2
10:00434 w/m2
11:00484 w/m2
12:00594 w/m2
13:00728 w/m2
14:00765 w/m2
15:00738 w/m2
16:00624 w/m2
17:00465 w/m2
18:00167 w/m2
19:00170 w/m2
20:0038 w/m2
Tomorrow, April 26
Total: 1669 wh/m2Hours08:0024 w/m2
09:0067 w/m2
10:00112 w/m2
11:00151 w/m2
12:00180 w/m2
13:00219 w/m2
14:00205 w/m2
15:00197 w/m2
16:00177 w/m2
17:00147 w/m2
18:00107 w/m2
19:0062 w/m2
20:0021 w/m2
Sunday, April 27
Total: 4219 wh/m2Hours08:0098 w/m2
09:00272 w/m2
10:00432 w/m2
11:00534 w/m2
12:00345 w/m2
13:00467 w/m2
14:00467 w/m2
15:00377 w/m2
16:00393 w/m2
17:00314 w/m2
18:00286 w/m2
19:00164 w/m2
20:0070 w/m2
Monday, April 28
Total: 6287 wh/m2Hours07:001 w/m2
08:00102 w/m2
09:00278 w/m2
10:00455 w/m2
11:00609 w/m2
12:00726 w/m2
13:00781 w/m2
14:00743 w/m2
15:00701 w/m2
16:00626 w/m2
17:00509 w/m2
18:00418 w/m2
19:00255 w/m2
20:0083 w/m2
Tuesday, April 29
Total: 6578 wh/m2Hours07:001 w/m2
08:00106 w/m2
09:00282 w/m2
10:00458 w/m2
11:00612 w/m2
12:00729 w/m2
13:00785 w/m2
14:00750 w/m2
15:00775 w/m2
16:00715 w/m2
17:00595 w/m2
18:00436 w/m2
19:00254 w/m2
20:0080 w/m2
Wednesday, April 30
Total: 6753 wh/m2Hours07:002 w/m2
08:00109 w/m2
09:00286 w/m2
10:00462 w/m2
11:00616 w/m2
12:00734 w/m2
13:00807 w/m2
14:00829 w/m2
15:00800 w/m2
16:00720 w/m2
17:00597 w/m2
18:00440 w/m2
19:00262 w/m2
20:0089 w/m2
Thursday, May 1
Total: 6404 wh/m2Hours07:002 w/m2
08:00113 w/m2
09:00290 w/m2
10:00466 w/m2
11:00619 w/m2
12:00737 w/m2
13:00809 w/m2
14:00832 w/m2
15:00799 w/m2
16:00697 w/m2
17:00521 w/m2
18:00334 w/m2
19:00155 w/m2
20:0030 w/m2
Friday, May 2
Total: 3841 wh/m2Hours07:003 w/m2
08:00115 w/m2
09:00292 w/m2
10:00468 w/m2
11:00622 w/m2
12:00713 w/m2
13:00622 w/m2
14:00209 w/m2
15:00201 w/m2
16:00181 w/m2
17:00151 w/m2
18:00134 w/m2
19:0093 w/m2
20:0037 w/m2
Saturday, May 3
Total: 3609 wh/m2Hours07:001 w/m2
08:0030 w/m2
09:0074 w/m2
10:00118 w/m2
11:00156 w/m2
12:00186 w/m2
13:00204 w/m2
14:00209 w/m2
15:00558 w/m2
16:00661 w/m2
17:00597 w/m2
18:00446 w/m2
19:00271 w/m2
20:0097 w/m2
21:001 w/m2
Sunday, May 4
Total: 5683 wh/m2Hours07:002 w/m2
08:0072 w/m2
09:00143 w/m2
10:00176 w/m2
11:00157 w/m2
12:00553 w/m2
13:00773 w/m2
14:00836 w/m2
15:00808 w/m2
16:00730 w/m2
17:00607 w/m2
18:00451 w/m2
19:00274 w/m2
20:00100 w/m2
21:001 w/m2
Monday, May 5
Total: 6028 wh/m2Hours07:005 w/m2
08:00127 w/m2
09:00304 w/m2
10:00478 w/m2
11:00631 w/m2
12:00746 w/m2
13:00815 w/m2
14:00830 w/m2
15:00745 w/m2
16:00544 w/m2
17:00226 w/m2
18:00273 w/m2
19:00212 w/m2
20:0091 w/m2
21:001 w/m2
Tuesday, May 6
Total: 5339 wh/m2Hours07:004 w/m2
08:0082 w/m2
09:00232 w/m2
10:00410 w/m2
11:00582 w/m2
12:00633 w/m2
13:00610 w/m2
14:00494 w/m2
15:00594 w/m2
16:00607 w/m2
17:00552 w/m2
18:00354 w/m2
19:00159 w/m2
20:0026 w/m2
Wednesday, May 7
Total: 6322 wh/m2Hours07:007 w/m2
08:00130 w/m2
09:00298 w/m2
10:00455 w/m2
11:00577 w/m2
12:00702 w/m2
13:00786 w/m2
14:00822 w/m2
15:00754 w/m2
16:00616 w/m2
17:00425 w/m2
18:00383 w/m2
19:00260 w/m2
20:00105 w/m2
21:002 w/m2
Thursday, May 8
Total: 5168 wh/m2Hours07:009 w/m2
08:00136 w/m2
09:00313 w/m2
10:00487 w/m2
11:00639 w/m2
12:00744 w/m2
13:00723 w/m2
14:00451 w/m2
15:00405 w/m2
16:00337 w/m2
17:00255 w/m2
18:00319 w/m2
19:00243 w/m2
20:00105 w/m2
21:002 w/m2
Friday, May 9
Total: 6993 wh/m2Hours07:0010 w/m2
08:00139 w/m2
09:00316 w/m2
10:00490 w/m2
11:00641 w/m2
12:00756 w/m2
13:00828 w/m2
14:00849 w/m2
15:00817 w/m2
16:00725 w/m2
17:00569 w/m2
18:00450 w/m2
19:00286 w/m2
20:00114 w/m2
21:003 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.
