Solar radiation in Castanhal 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: 4286 wh/m2Hours06:001 w/m2
07:00139 w/m2
08:00322 w/m2
09:00178 w/m2
10:00226 w/m2
11:00385 w/m2
12:00639 w/m2
13:00649 w/m2
14:00624 w/m2
15:00594 w/m2
16:00390 w/m2
17:00139 w/m2
Tomorrow, November 17
Total: 6808 wh/m2Hours06:001 w/m2
07:00169 w/m2
08:00419 w/m2
09:00644 w/m2
10:00819 w/m2
11:00924 w/m2
12:00960 w/m2
13:00915 w/m2
14:00801 w/m2
15:00622 w/m2
16:00392 w/m2
17:00142 w/m2
Monday, November 18
Total: 6367 wh/m2Hours06:001 w/m2
07:00168 w/m2
08:00417 w/m2
09:00643 w/m2
10:00817 w/m2
11:00923 w/m2
12:00955 w/m2
13:00828 w/m2
14:00623 w/m2
15:00553 w/m2
16:00380 w/m2
17:0059 w/m2
Tuesday, November 19
Total: 6777 wh/m2Hours06:001 w/m2
07:00166 w/m2
08:00413 w/m2
09:00641 w/m2
10:00816 w/m2
11:00925 w/m2
12:00958 w/m2
13:00917 w/m2
14:00800 w/m2
15:00617 w/m2
16:00393 w/m2
17:00130 w/m2
Wednesday, November 20
Total: 6579 wh/m2Hours07:00114 w/m2
08:00376 w/m2
09:00630 w/m2
10:00800 w/m2
11:00905 w/m2
12:00936 w/m2
13:00897 w/m2
14:00784 w/m2
15:00609 w/m2
16:00386 w/m2
17:00142 w/m2
Thursday, November 21
Total: 5713 wh/m2Hours07:00124 w/m2
08:00394 w/m2
09:00637 w/m2
10:00808 w/m2
11:00910 w/m2
12:00932 w/m2
13:00814 w/m2
14:00554 w/m2
15:00201 w/m2
16:00230 w/m2
17:00109 w/m2
Friday, November 22
Total: 6399 wh/m2Hours07:00161 w/m2
08:00410 w/m2
09:00636 w/m2
10:00807 w/m2
11:00896 w/m2
12:00883 w/m2
13:00830 w/m2
14:00712 w/m2
15:00540 w/m2
16:00379 w/m2
17:00145 w/m2
Saturday, November 23
Total: 6753 wh/m2Hours07:00161 w/m2
08:00409 w/m2
09:00634 w/m2
10:00809 w/m2
11:00918 w/m2
12:00954 w/m2
13:00914 w/m2
14:00800 w/m2
15:00621 w/m2
16:00391 w/m2
17:00142 w/m2
Sunday, November 24
Total: 6223 wh/m2Hours07:00127 w/m2
08:00374 w/m2
09:00616 w/m2
10:00796 w/m2
11:00911 w/m2
12:00951 w/m2
13:00890 w/m2
14:00716 w/m2
15:00454 w/m2
16:00284 w/m2
17:00104 w/m2
Monday, November 25
Total: 4781 wh/m2Hours07:0095 w/m2
08:00223 w/m2
09:00312 w/m2
10:00522 w/m2
11:00711 w/m2
12:00819 w/m2
13:00728 w/m2
14:00584 w/m2
15:00394 w/m2
16:00279 w/m2
17:00114 w/m2
Tuesday, November 26
Total: 5002 wh/m2Hours07:00156 w/m2
08:00403 w/m2
09:00628 w/m2
10:00788 w/m2
11:00800 w/m2
12:00557 w/m2
13:00502 w/m2
14:00411 w/m2
15:00284 w/m2
16:00328 w/m2
17:00145 w/m2
Wednesday, November 27
Total: 2546 wh/m2Hours07:0050 w/m2
08:00111 w/m2
09:00157 w/m2
10:00221 w/m2
11:00274 w/m2
12:00307 w/m2
13:00377 w/m2
14:00380 w/m2
15:00343 w/m2
16:00233 w/m2
17:0093 w/m2
Thursday, November 28
Total: 5186 wh/m2Hours07:00151 w/m2
08:00398 w/m2
09:00624 w/m2
10:00778 w/m2
11:00745 w/m2
12:00351 w/m2
13:00548 w/m2
14:00612 w/m2
15:00550 w/m2
16:00322 w/m2
17:00107 w/m2
Friday, November 29
Total: 3884 wh/m2Hours07:00143 w/m2
08:00305 w/m2
09:00216 w/m2
10:00380 w/m2
11:00517 w/m2
12:00629 w/m2
13:00562 w/m2
14:00454 w/m2
15:00321 w/m2
16:00247 w/m2
17:00110 w/m2
Saturday, November 30
Total: 4417 wh/m2Hours07:00101 w/m2
08:00354 w/m2
09:00609 w/m2
10:00713 w/m2
11:00615 w/m2
12:00260 w/m2
13:00414 w/m2
14:00481 w/m2
15:00448 w/m2
16:00302 w/m2
17:00120 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.
