Solar radiation in Belém 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 16
Total: 4695 wh/m2Hours07:00159 w/m2
08:00318 w/m2
09:00191 w/m2
10:00244 w/m2
11:00299 w/m2
12:00959 w/m2
13:00569 w/m2
14:00793 w/m2
15:00623 w/m2
16:00396 w/m2
17:00144 w/m2
Tomorrow, November 17
Total: 6684 wh/m2Hours07:00158 w/m2
08:00395 w/m2
09:00634 w/m2
10:00809 w/m2
11:00922 w/m2
12:00956 w/m2
13:00883 w/m2
14:00801 w/m2
15:00577 w/m2
16:00399 w/m2
17:00150 w/m2
Monday, November 18
Total: 6264 wh/m2Hours07:00157 w/m2
08:00405 w/m2
09:00633 w/m2
10:00809 w/m2
11:00920 w/m2
12:00956 w/m2
13:00839 w/m2
14:00687 w/m2
15:00407 w/m2
16:00302 w/m2
17:00149 w/m2
Tuesday, November 19
Total: 5924 wh/m2Hours07:00156 w/m2
08:00404 w/m2
09:00631 w/m2
10:00803 w/m2
11:00914 w/m2
12:00952 w/m2
13:00857 w/m2
14:00588 w/m2
15:00173 w/m2
16:00302 w/m2
17:00144 w/m2
Wednesday, November 20
Total: 6273 wh/m2Hours07:00154 w/m2
08:00401 w/m2
09:00622 w/m2
10:00777 w/m2
11:00833 w/m2
12:00781 w/m2
13:00809 w/m2
14:00747 w/m2
15:00603 w/m2
16:00394 w/m2
17:00152 w/m2
Thursday, November 21
Total: 4209 wh/m2Hours07:00106 w/m2
08:00357 w/m2
09:00613 w/m2
10:00720 w/m2
11:00658 w/m2
12:00353 w/m2
13:00398 w/m2
14:00383 w/m2
15:00323 w/m2
16:00214 w/m2
17:0084 w/m2
Friday, November 22
Total: 5904 wh/m2Hours07:00149 w/m2
08:00390 w/m2
09:00605 w/m2
10:00765 w/m2
11:00854 w/m2
12:00870 w/m2
13:00787 w/m2
14:00633 w/m2
15:00434 w/m2
16:00298 w/m2
17:00119 w/m2
Saturday, November 23
Total: 3776 wh/m2Hours07:0095 w/m2
08:00204 w/m2
09:00217 w/m2
10:00278 w/m2
11:00338 w/m2
12:00352 w/m2
13:00579 w/m2
14:00649 w/m2
15:00573 w/m2
16:00357 w/m2
17:00134 w/m2
Sunday, November 24
Total: 6412 wh/m2Hours07:00147 w/m2
08:00392 w/m2
09:00617 w/m2
10:00786 w/m2
11:00883 w/m2
12:00903 w/m2
13:00864 w/m2
14:00753 w/m2
15:00586 w/m2
16:00355 w/m2
17:00126 w/m2
Monday, November 25
Total: 3946 wh/m2Hours07:00130 w/m2
08:00373 w/m2
09:00607 w/m2
10:00719 w/m2
11:00653 w/m2
12:00330 w/m2
13:00338 w/m2
14:00315 w/m2
15:00246 w/m2
16:00167 w/m2
17:0068 w/m2
Tuesday, November 26
Total: 5148 wh/m2Hours07:00146 w/m2
08:00392 w/m2
09:00618 w/m2
10:00780 w/m2
11:00781 w/m2
12:00470 w/m2
13:00549 w/m2
14:00566 w/m2
15:00488 w/m2
16:00274 w/m2
17:0084 w/m2
Wednesday, November 27
Total: 3836 wh/m2Hours07:00119 w/m2
08:00349 w/m2
09:00583 w/m2
10:00663 w/m2
11:00575 w/m2
12:00284 w/m2
13:00316 w/m2
14:00297 w/m2
15:00260 w/m2
16:00262 w/m2
17:00128 w/m2
Thursday, November 28
Total: 4177 wh/m2Hours07:00142 w/m2
08:00388 w/m2
09:00614 w/m2
10:00775 w/m2
11:00740 w/m2
12:00328 w/m2
13:00337 w/m2
14:00315 w/m2
15:00274 w/m2
16:00185 w/m2
17:0079 w/m2
Friday, November 29
Total: 2904 wh/m2Hours07:00136 w/m2
08:00341 w/m2
09:00423 w/m2
10:00462 w/m2
11:00412 w/m2
12:00260 w/m2
13:00250 w/m2
14:00240 w/m2
15:00189 w/m2
16:00132 w/m2
17:0059 w/m2
Saturday, November 30
Total: 3905 wh/m2Hours07:00137 w/m2
08:00372 w/m2
09:00580 w/m2
10:00672 w/m2
11:00611 w/m2
12:00349 w/m2
13:00316 w/m2
14:00260 w/m2
15:00189 w/m2
16:00276 w/m2
17:00142 w/m2
18:001 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.
