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, February 22
Total: 2925 wh/m2Hours07:0023 w/m2
08:00127 w/m2
09:00159 w/m2
10:00197 w/m2
11:00234 w/m2
12:00252 w/m2
13:00664 w/m2
14:00379 w/m2
15:00227 w/m2
16:00504 w/m2
17:00149 w/m2
18:0010 w/m2
Tomorrow, February 23
Total: 4545 wh/m2Hours07:0048 w/m2
08:00248 w/m2
09:00214 w/m2
10:00719 w/m2
11:00869 w/m2
12:00950 w/m2
13:00515 w/m2
14:00229 w/m2
15:00245 w/m2
16:00429 w/m2
17:0070 w/m2
18:009 w/m2
Monday, February 24
Total: 3302 wh/m2Hours07:0042 w/m2
08:00173 w/m2
09:00159 w/m2
10:00292 w/m2
11:00869 w/m2
12:00805 w/m2
13:00276 w/m2
14:00229 w/m2
15:00245 w/m2
16:00134 w/m2
17:0069 w/m2
18:009 w/m2
Tuesday, February 25
Total: 3223 wh/m2Hours07:0051 w/m2
08:00229 w/m2
09:00201 w/m2
10:00327 w/m2
11:00482 w/m2
12:00639 w/m2
13:00515 w/m2
14:00379 w/m2
15:00189 w/m2
16:00134 w/m2
17:0069 w/m2
18:008 w/m2
Wednesday, February 26
Total: 6785 wh/m2Hours07:0068 w/m2
08:00318 w/m2
09:00560 w/m2
10:00768 w/m2
11:00913 w/m2
12:00986 w/m2
13:00966 w/m2
14:00866 w/m2
15:00690 w/m2
16:00443 w/m2
17:00191 w/m2
18:0016 w/m2
Thursday, February 27
Total: 6055 wh/m2Hours07:0062 w/m2
08:00303 w/m2
09:00557 w/m2
10:00748 w/m2
11:00871 w/m2
12:00916 w/m2
13:00862 w/m2
14:00730 w/m2
15:00551 w/m2
16:00322 w/m2
17:00125 w/m2
18:008 w/m2
Friday, February 28
Total: 3201 wh/m2Hours07:0062 w/m2
08:00286 w/m2
09:00504 w/m2
10:00587 w/m2
11:00517 w/m2
12:00278 w/m2
13:00276 w/m2
14:00252 w/m2
15:00208 w/m2
16:00147 w/m2
17:0075 w/m2
18:009 w/m2
Saturday, March 1
Total: 4860 wh/m2Hours07:0051 w/m2
08:00276 w/m2
09:00534 w/m2
10:00714 w/m2
11:00821 w/m2
12:00861 w/m2
13:00719 w/m2
14:00487 w/m2
15:00188 w/m2
16:00133 w/m2
17:0068 w/m2
18:008 w/m2
Sunday, March 2
Total: 2444 wh/m2Hours07:0044 w/m2
08:00192 w/m2
09:00321 w/m2
10:00361 w/m2
11:00347 w/m2
12:00278 w/m2
13:00276 w/m2
14:00228 w/m2
15:00188 w/m2
16:00133 w/m2
17:0068 w/m2
18:008 w/m2
Monday, March 3
Total: 5341 wh/m2Hours07:0028 w/m2
08:00114 w/m2
09:00175 w/m2
10:00514 w/m2
11:00808 w/m2
12:00967 w/m2
13:00909 w/m2
14:00747 w/m2
15:00520 w/m2
16:00360 w/m2
17:00180 w/m2
18:0019 w/m2
Tuesday, March 4
Total: 1804 wh/m2Hours07:0018 w/m2
08:0082 w/m2
09:00146 w/m2
10:00198 w/m2
11:00235 w/m2
12:00253 w/m2
13:00250 w/m2
14:00228 w/m2
15:00188 w/m2
16:00132 w/m2
17:0067 w/m2
18:007 w/m2
Wednesday, March 5
Total: 3749 wh/m2Hours07:0038 w/m2
08:00204 w/m2
09:00404 w/m2
10:00503 w/m2
11:00550 w/m2
12:00538 w/m2
13:00456 w/m2
14:00358 w/m2
15:00225 w/m2
16:00272 w/m2
17:00178 w/m2
18:0023 w/m2
Thursday, March 6
Total: 3821 wh/m2Hours07:0027 w/m2
08:00144 w/m2
09:00301 w/m2
10:00451 w/m2
11:00581 w/m2
12:00670 w/m2
13:00586 w/m2
14:00469 w/m2
15:00310 w/m2
16:00195 w/m2
17:0080 w/m2
18:007 w/m2
Friday, March 7
Total: 2918 wh/m2Hours07:0022 w/m2
08:00107 w/m2
09:00217 w/m2
10:00346 w/m2
11:00465 w/m2
12:00556 w/m2
13:00476 w/m2
14:00337 w/m2
15:00187 w/m2
16:00132 w/m2
17:0066 w/m2
18:007 w/m2
Saturday, March 8
Total: 4835 wh/m2Hours07:0045 w/m2
08:00239 w/m2
09:00468 w/m2
10:00664 w/m2
11:00823 w/m2
12:00911 w/m2
13:00777 w/m2
14:00517 w/m2
15:00187 w/m2
16:00131 w/m2
17:0066 w/m2
18:007 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.
