Solar radiation in Petite-Île 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 2
Total: 3427 wh/m2Hours08:0036 w/m2
09:00112 w/m2
10:00265 w/m2
11:00463 w/m2
12:00583 w/m2
13:00586 w/m2
14:00555 w/m2
15:00459 w/m2
16:00283 w/m2
17:0085 w/m2
Tomorrow, July 3
Total: 3765 wh/m2Hours08:00141 w/m2
09:00346 w/m2
10:00515 w/m2
11:00564 w/m2
12:00559 w/m2
13:00598 w/m2
14:00452 w/m2
15:00342 w/m2
16:00187 w/m2
17:0061 w/m2
Thursday, July 4
Total: 1453 wh/m2Hours08:0063 w/m2
09:00144 w/m2
10:00214 w/m2
11:00221 w/m2
12:00191 w/m2
13:00188 w/m2
14:00168 w/m2
15:00143 w/m2
16:0089 w/m2
17:0032 w/m2
Friday, July 5
Total: 4508 wh/m2Hours08:00144 w/m2
09:00347 w/m2
10:00518 w/m2
11:00637 w/m2
12:00694 w/m2
13:00686 w/m2
14:00612 w/m2
15:00479 w/m2
16:00298 w/m2
17:0093 w/m2
Saturday, July 6
Total: 4512 wh/m2Hours08:00145 w/m2
09:00348 w/m2
10:00519 w/m2
11:00638 w/m2
12:00695 w/m2
13:00686 w/m2
14:00612 w/m2
15:00478 w/m2
16:00297 w/m2
17:0094 w/m2
Sunday, July 7
Total: 4529 wh/m2Hours08:00145 w/m2
09:00349 w/m2
10:00520 w/m2
11:00639 w/m2
12:00696 w/m2
13:00687 w/m2
14:00614 w/m2
15:00482 w/m2
16:00301 w/m2
17:0096 w/m2
Monday, July 8
Total: 4504 wh/m2Hours08:00146 w/m2
09:00350 w/m2
10:00521 w/m2
11:00641 w/m2
12:00698 w/m2
13:00688 w/m2
14:00610 w/m2
15:00470 w/m2
16:00286 w/m2
17:0094 w/m2
Tuesday, July 9
Total: 4564 wh/m2Hours08:00143 w/m2
09:00350 w/m2
10:00523 w/m2
11:00643 w/m2
12:00701 w/m2
13:00693 w/m2
14:00620 w/m2
15:00487 w/m2
16:00305 w/m2
17:0099 w/m2
Wednesday, July 10
Total: 4574 wh/m2Hours08:00147 w/m2
09:00351 w/m2
10:00523 w/m2
11:00643 w/m2
12:00702 w/m2
13:00694 w/m2
14:00621 w/m2
15:00487 w/m2
16:00306 w/m2
17:00100 w/m2
Thursday, July 11
Total: 4593 wh/m2Hours08:00148 w/m2
09:00353 w/m2
10:00525 w/m2
11:00646 w/m2
12:00705 w/m2
13:00697 w/m2
14:00623 w/m2
15:00488 w/m2
16:00306 w/m2
17:00102 w/m2
Friday, July 12
Total: 4533 wh/m2Hours08:00129 w/m2
09:00324 w/m2
10:00501 w/m2
11:00637 w/m2
12:00705 w/m2
13:00700 w/m2
14:00627 w/m2
15:00494 w/m2
16:00312 w/m2
17:00104 w/m2
Saturday, July 13
Total: 4638 wh/m2Hours08:00149 w/m2
09:00355 w/m2
10:00528 w/m2
11:00650 w/m2
12:00709 w/m2
13:00702 w/m2
14:00629 w/m2
15:00496 w/m2
16:00314 w/m2
17:00106 w/m2
Sunday, July 14
Total: 4510 wh/m2Hours08:00149 w/m2
09:00353 w/m2
10:00520 w/m2
11:00630 w/m2
12:00673 w/m2
13:00651 w/m2
14:00615 w/m2
15:00496 w/m2
16:00316 w/m2
17:00107 w/m2
Monday, July 15
Total: 4542 wh/m2Hours08:00151 w/m2
09:00358 w/m2
10:00532 w/m2
11:00654 w/m2
12:00713 w/m2
13:00705 w/m2
14:00621 w/m2
15:00463 w/m2
16:00260 w/m2
17:0085 w/m2
Tuesday, July 16
Total: 3784 wh/m2Hours08:00115 w/m2
09:00259 w/m2
10:00355 w/m2
11:00487 w/m2
12:00585 w/m2
13:00616 w/m2
14:00552 w/m2
15:00437 w/m2
16:00278 w/m2
17:00100 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.
