Solar radiation in Gustavia, Saint Barthelemy 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, November 22
Total: 4592 wh/m2Hours07:0059 w/m2
08:00280 w/m2
09:00445 w/m2
10:00585 w/m2
11:00672 w/m2
12:00773 w/m2
13:00618 w/m2
14:00517 w/m2
15:00436 w/m2
16:00185 w/m2
17:0022 w/m2
Tomorrow, November 23
Total: 5123 wh/m2Hours07:0054 w/m2
08:00271 w/m2
09:00468 w/m2
10:00621 w/m2
11:00755 w/m2
12:00769 w/m2
13:00755 w/m2
14:00646 w/m2
15:00477 w/m2
16:00262 w/m2
17:0045 w/m2
Sunday, November 24
Total: 3983 wh/m2Hours07:0043 w/m2
08:00179 w/m2
09:00416 w/m2
10:00638 w/m2
11:00728 w/m2
12:00578 w/m2
13:00188 w/m2
14:00608 w/m2
15:00409 w/m2
16:00185 w/m2
17:0011 w/m2
Monday, November 25
Total: 5125 wh/m2Hours07:0054 w/m2
08:00272 w/m2
09:00484 w/m2
10:00623 w/m2
11:00752 w/m2
12:00790 w/m2
13:00752 w/m2
14:00644 w/m2
15:00473 w/m2
16:00239 w/m2
17:0042 w/m2
Tuesday, November 26
Total: 3941 wh/m2Hours07:0032 w/m2
08:00106 w/m2
09:00156 w/m2
10:00457 w/m2
11:00740 w/m2
12:00788 w/m2
13:00746 w/m2
14:00485 w/m2
15:00301 w/m2
16:00119 w/m2
17:0011 w/m2
Wednesday, November 27
Total: 4507 wh/m2Hours07:0034 w/m2
08:00170 w/m2
09:00345 w/m2
10:00516 w/m2
11:00640 w/m2
12:00723 w/m2
13:00720 w/m2
14:00632 w/m2
15:00454 w/m2
16:00236 w/m2
17:0037 w/m2
Thursday, November 28
Total: 3372 wh/m2Hours07:0012 w/m2
08:0066 w/m2
09:00177 w/m2
10:00294 w/m2
11:00413 w/m2
12:00583 w/m2
13:00649 w/m2
14:00607 w/m2
15:00396 w/m2
16:00162 w/m2
17:0013 w/m2
Friday, November 29
Total: 1472 wh/m2Hours07:0012 w/m2
08:0066 w/m2
09:00119 w/m2
10:00160 w/m2
11:00187 w/m2
12:00216 w/m2
13:00242 w/m2
14:00223 w/m2
15:00154 w/m2
16:0079 w/m2
17:0014 w/m2
Saturday, November 30
Total: 2794 wh/m2Hours07:0014 w/m2
08:0084 w/m2
09:00216 w/m2
10:00374 w/m2
11:00505 w/m2
12:00495 w/m2
13:00424 w/m2
14:00330 w/m2
15:00226 w/m2
16:00109 w/m2
17:0017 w/m2
Sunday, December 1
Total: 5078 wh/m2Hours07:0043 w/m2
08:00258 w/m2
09:00470 w/m2
10:00637 w/m2
11:00743 w/m2
12:00778 w/m2
13:00739 w/m2
14:00629 w/m2
15:00471 w/m2
16:00263 w/m2
17:0047 w/m2
Monday, December 2
Total: 5090 wh/m2Hours07:0042 w/m2
08:00256 w/m2
09:00468 w/m2
10:00635 w/m2
11:00742 w/m2
12:00779 w/m2
13:00744 w/m2
14:00639 w/m2
15:00474 w/m2
16:00263 w/m2
17:0048 w/m2
Tuesday, December 3
Total: 2788 wh/m2Hours07:0016 w/m2
08:00100 w/m2
09:00231 w/m2
10:00371 w/m2
11:00491 w/m2
12:00428 w/m2
13:00324 w/m2
14:00176 w/m2
15:00353 w/m2
16:00250 w/m2
17:0048 w/m2
Wednesday, December 4
Total: 5072 wh/m2Hours07:0039 w/m2
08:00251 w/m2
09:00464 w/m2
10:00631 w/m2
11:00739 w/m2
12:00777 w/m2
13:00743 w/m2
14:00639 w/m2
15:00475 w/m2
16:00265 w/m2
17:0049 w/m2
Thursday, December 5
Total: 5059 wh/m2Hours07:0037 w/m2
08:00248 w/m2
09:00461 w/m2
10:00629 w/m2
11:00737 w/m2
12:00775 w/m2
13:00742 w/m2
14:00639 w/m2
15:00475 w/m2
16:00266 w/m2
17:0050 w/m2
Friday, December 6
Total: 4956 wh/m2Hours07:0035 w/m2
08:00242 w/m2
09:00446 w/m2
10:00603 w/m2
11:00696 w/m2
12:00763 w/m2
13:00740 w/m2
14:00639 w/m2
15:00476 w/m2
16:00266 w/m2
17:0050 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.
