Solar radiation in Guazacapán 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, December 18
Total: 5007 wh/m2Hours07:0061 w/m2
08:00286 w/m2
09:00499 w/m2
10:00651 w/m2
11:00728 w/m2
12:00741 w/m2
13:00702 w/m2
14:00617 w/m2
15:00401 w/m2
16:00268 w/m2
17:0053 w/m2
Tomorrow, December 19
Total: 3576 wh/m2Hours07:0054 w/m2
08:00249 w/m2
09:00465 w/m2
10:00615 w/m2
11:00608 w/m2
12:00242 w/m2
13:00192 w/m2
14:00564 w/m2
15:00319 w/m2
16:00221 w/m2
17:0047 w/m2
Friday, December 20
Total: 3111 wh/m2Hours07:0056 w/m2
08:00261 w/m2
09:00363 w/m2
10:00469 w/m2
11:00512 w/m2
12:00430 w/m2
13:00476 w/m2
14:00166 w/m2
15:00172 w/m2
16:00149 w/m2
17:0057 w/m2
Saturday, December 21
Total: 4148 wh/m2Hours07:0059 w/m2
08:00280 w/m2
09:00494 w/m2
10:00658 w/m2
11:00753 w/m2
12:00718 w/m2
13:00637 w/m2
14:00199 w/m2
15:00124 w/m2
16:00174 w/m2
17:0052 w/m2
Sunday, December 22
Total: 5352 wh/m2Hours07:0057 w/m2
08:00279 w/m2
09:00494 w/m2
10:00663 w/m2
11:00771 w/m2
12:00808 w/m2
13:00772 w/m2
14:00666 w/m2
15:00498 w/m2
16:00283 w/m2
17:0061 w/m2
Monday, December 23
Total: 5330 wh/m2Hours07:0056 w/m2
08:00278 w/m2
09:00493 w/m2
10:00662 w/m2
11:00767 w/m2
12:00791 w/m2
13:00769 w/m2
14:00667 w/m2
15:00500 w/m2
16:00285 w/m2
17:0062 w/m2
Tuesday, December 24
Total: 2863 wh/m2Hours07:0035 w/m2
08:00242 w/m2
09:00477 w/m2
10:00584 w/m2
11:00533 w/m2
12:00281 w/m2
13:00232 w/m2
14:00184 w/m2
15:00125 w/m2
16:00131 w/m2
17:0039 w/m2
Wednesday, December 25
Total: 2641 wh/m2Hours07:0020 w/m2
08:00119 w/m2
09:00252 w/m2
10:00288 w/m2
11:00285 w/m2
12:00223 w/m2
13:00369 w/m2
14:00435 w/m2
15:00386 w/m2
16:00216 w/m2
17:0048 w/m2
Thursday, December 26
Total: 1380 wh/m2Hours07:0013 w/m2
08:0068 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00203 w/m2
13:00194 w/m2
14:00185 w/m2
15:00139 w/m2
16:0081 w/m2
17:0017 w/m2
Friday, December 27
Total: 1910 wh/m2Hours07:0013 w/m2
08:0068 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00203 w/m2
13:00305 w/m2
14:00347 w/m2
15:00314 w/m2
16:00152 w/m2
17:0028 w/m2
Saturday, December 28
Total: 2490 wh/m2Hours07:0027 w/m2
08:00112 w/m2
09:00134 w/m2
10:00229 w/m2
11:00302 w/m2
12:00370 w/m2
13:00401 w/m2
14:00396 w/m2
15:00324 w/m2
16:00164 w/m2
17:0031 w/m2
Sunday, December 29
Total: 1349 wh/m2Hours07:0012 w/m2
08:0067 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00203 w/m2
13:00195 w/m2
14:00170 w/m2
15:00128 w/m2
16:0075 w/m2
17:0019 w/m2
Monday, December 30
Total: 1353 wh/m2Hours07:0012 w/m2
08:0067 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00204 w/m2
13:00196 w/m2
14:00170 w/m2
15:00129 w/m2
16:0076 w/m2
17:0019 w/m2
Tuesday, December 31
Total: 3727 wh/m2Hours07:0045 w/m2
08:00260 w/m2
09:00476 w/m2
10:00619 w/m2
11:00664 w/m2
12:00585 w/m2
13:00472 w/m2
14:00297 w/m2
15:00130 w/m2
16:00133 w/m2
17:0046 w/m2
Wednesday, January 1
Total: 5418 wh/m2Hours07:0046 w/m2
08:00266 w/m2
09:00485 w/m2
10:00659 w/m2
11:00773 w/m2
12:00816 w/m2
13:00786 w/m2
14:00683 w/m2
15:00516 w/m2
16:00307 w/m2
17:0081 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.
