Solar radiation in San Lucas Sacatepéquez 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: 3843 wh/m2Hours07:0027 w/m2
08:00182 w/m2
09:00368 w/m2
10:00508 w/m2
11:00552 w/m2
12:00607 w/m2
13:00541 w/m2
14:00398 w/m2
15:00365 w/m2
16:00243 w/m2
17:0052 w/m2
Tomorrow, December 19
Total: 2977 wh/m2Hours07:0034 w/m2
08:00193 w/m2
09:00404 w/m2
10:00388 w/m2
11:00350 w/m2
12:00201 w/m2
13:00267 w/m2
14:00467 w/m2
15:00413 w/m2
16:00223 w/m2
17:0037 w/m2
Friday, December 20
Total: 2080 wh/m2Hours07:0031 w/m2
08:00158 w/m2
09:00271 w/m2
10:00364 w/m2
11:00284 w/m2
12:00201 w/m2
13:00192 w/m2
14:00166 w/m2
15:00137 w/m2
16:00225 w/m2
17:0051 w/m2
Saturday, December 21
Total: 3663 wh/m2Hours07:0036 w/m2
08:00262 w/m2
09:00397 w/m2
10:00457 w/m2
11:00542 w/m2
12:00485 w/m2
13:00512 w/m2
14:00451 w/m2
15:00283 w/m2
16:00184 w/m2
17:0054 w/m2
Sunday, December 22
Total: 5309 wh/m2Hours07:0053 w/m2
08:00273 w/m2
09:00487 w/m2
10:00659 w/m2
11:00768 w/m2
12:00807 w/m2
13:00771 w/m2
14:00661 w/m2
15:00484 w/m2
16:00283 w/m2
17:0063 w/m2
Monday, December 23
Total: 5333 wh/m2Hours07:0052 w/m2
08:00273 w/m2
09:00489 w/m2
10:00660 w/m2
11:00769 w/m2
12:00808 w/m2
13:00773 w/m2
14:00667 w/m2
15:00495 w/m2
16:00284 w/m2
17:0063 w/m2
Tuesday, December 24
Total: 2934 wh/m2Hours07:0013 w/m2
08:0075 w/m2
09:00134 w/m2
10:00244 w/m2
11:00350 w/m2
12:00431 w/m2
13:00503 w/m2
14:00490 w/m2
15:00408 w/m2
16:00233 w/m2
17:0053 w/m2
Wednesday, December 25
Total: 4827 wh/m2Hours07:0044 w/m2
08:00237 w/m2
09:00430 w/m2
10:00602 w/m2
11:00722 w/m2
12:00775 w/m2
13:00722 w/m2
14:00599 w/m2
15:00424 w/m2
16:00225 w/m2
17:0047 w/m2
Thursday, December 26
Total: 2418 wh/m2Hours07:0018 w/m2
08:00106 w/m2
09:00202 w/m2
10:00300 w/m2
11:00366 w/m2
12:00417 w/m2
13:00370 w/m2
14:00294 w/m2
15:00200 w/m2
16:00117 w/m2
17:0028 w/m2
Friday, December 27
Total: 1358 wh/m2Hours07:0014 w/m2
08:0074 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00203 w/m2
13:00195 w/m2
14:00169 w/m2
15:00128 w/m2
16:0075 w/m2
17:0020 w/m2
Saturday, December 28
Total: 1617 wh/m2Hours07:0015 w/m2
08:00105 w/m2
09:00211 w/m2
10:00244 w/m2
11:00250 w/m2
12:00203 w/m2
13:00195 w/m2
14:00170 w/m2
15:00129 w/m2
16:0076 w/m2
17:0019 w/m2
Sunday, December 29
Total: 1937 wh/m2Hours07:0041 w/m2
08:00184 w/m2
09:00145 w/m2
10:00213 w/m2
11:00268 w/m2
12:00283 w/m2
13:00272 w/m2
14:00237 w/m2
15:00168 w/m2
16:0099 w/m2
17:0027 w/m2
Monday, December 30
Total: 2428 wh/m2Hours07:0024 w/m2
08:00180 w/m2
09:00377 w/m2
10:00447 w/m2
11:00412 w/m2
12:00302 w/m2
13:00254 w/m2
14:00205 w/m2
15:00130 w/m2
16:0077 w/m2
17:0020 w/m2
Tuesday, December 31
Total: 1399 wh/m2Hours07:0011 w/m2
08:0066 w/m2
09:00121 w/m2
10:00165 w/m2
11:00193 w/m2
12:00204 w/m2
13:00197 w/m2
14:00189 w/m2
15:00144 w/m2
16:0086 w/m2
17:0023 w/m2
Wednesday, January 1
Total: 5440 wh/m2Hours07:0038 w/m2
08:00260 w/m2
09:00484 w/m2
10:00660 w/m2
11:00774 w/m2
12:00819 w/m2
13:00790 w/m2
14:00690 w/m2
15:00526 w/m2
16:00314 w/m2
17:0085 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.
