Solar radiation in San Antonio 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, November 17
Total: 1878 wh/m2Hours07:0043 w/m2
08:00321 w/m2
09:00319 w/m2
10:00177 w/m2
11:00202 w/m2
12:00250 w/m2
13:00197 w/m2
14:00168 w/m2
15:00123 w/m2
16:0067 w/m2
17:0011 w/m2
Tomorrow, November 18
Total: 1402 wh/m2Hours07:0024 w/m2
08:0082 w/m2
09:00135 w/m2
10:00176 w/m2
11:00201 w/m2
12:00208 w/m2
13:00196 w/m2
14:00167 w/m2
15:00135 w/m2
16:0067 w/m2
17:0011 w/m2
Tuesday, November 19
Total: 2454 wh/m2Hours07:0037 w/m2
08:00212 w/m2
09:00479 w/m2
10:00513 w/m2
11:00442 w/m2
12:00208 w/m2
13:00196 w/m2
14:00167 w/m2
15:00122 w/m2
16:0067 w/m2
17:0011 w/m2
Wednesday, November 20
Total: 1752 wh/m2Hours07:0039 w/m2
08:00189 w/m2
09:00348 w/m2
10:00193 w/m2
11:00200 w/m2
12:00207 w/m2
13:00195 w/m2
14:00166 w/m2
15:00122 w/m2
16:0067 w/m2
17:0026 w/m2
Thursday, November 21
Total: 2315 wh/m2Hours07:0070 w/m2
08:00235 w/m2
09:00284 w/m2
10:00318 w/m2
11:00480 w/m2
12:00287 w/m2
13:00215 w/m2
14:00199 w/m2
15:00122 w/m2
16:0092 w/m2
17:0013 w/m2
Friday, November 22
Total: 2543 wh/m2Hours07:0077 w/m2
08:00266 w/m2
09:00434 w/m2
10:00481 w/m2
11:00424 w/m2
12:00247 w/m2
13:00233 w/m2
14:00182 w/m2
15:00122 w/m2
16:0066 w/m2
17:0011 w/m2
Saturday, November 23
Total: 3686 wh/m2Hours07:0038 w/m2
08:00179 w/m2
09:00358 w/m2
10:00479 w/m2
11:00569 w/m2
12:00600 w/m2
13:00537 w/m2
14:00429 w/m2
15:00300 w/m2
16:00168 w/m2
17:0029 w/m2
Sunday, November 24
Total: 4536 wh/m2Hours07:0085 w/m2
08:00310 w/m2
09:00516 w/m2
10:00658 w/m2
11:00713 w/m2
12:00677 w/m2
13:00594 w/m2
14:00457 w/m2
15:00300 w/m2
16:00190 w/m2
17:0036 w/m2
Monday, November 25
Total: 5000 wh/m2Hours07:0083 w/m2
08:00311 w/m2
09:00523 w/m2
10:00686 w/m2
11:00778 w/m2
12:00783 w/m2
13:00702 w/m2
14:00539 w/m2
15:00335 w/m2
16:00219 w/m2
17:0041 w/m2
Tuesday, November 26
Total: 4850 wh/m2Hours07:0081 w/m2
08:00308 w/m2
09:00520 w/m2
10:00677 w/m2
11:00737 w/m2
12:00667 w/m2
13:00638 w/m2
14:00550 w/m2
15:00404 w/m2
16:00228 w/m2
17:0040 w/m2
Wednesday, November 27
Total: 5253 wh/m2Hours07:0079 w/m2
08:00305 w/m2
09:00518 w/m2
10:00682 w/m2
11:00783 w/m2
12:00812 w/m2
13:00756 w/m2
14:00617 w/m2
15:00412 w/m2
16:00245 w/m2
17:0044 w/m2
Thursday, November 28
Total: 5173 wh/m2Hours07:0077 w/m2
08:00303 w/m2
09:00515 w/m2
10:00680 w/m2
11:00781 w/m2
12:00811 w/m2
13:00753 w/m2
14:00600 w/m2
15:00370 w/m2
16:00239 w/m2
17:0044 w/m2
Friday, November 29
Total: 5107 wh/m2Hours07:0074 w/m2
08:00299 w/m2
09:00512 w/m2
10:00673 w/m2
11:00766 w/m2
12:00779 w/m2
13:00724 w/m2
14:00603 w/m2
15:00426 w/m2
16:00217 w/m2
17:0034 w/m2
Saturday, November 30
Total: 4951 wh/m2Hours07:0073 w/m2
08:00297 w/m2
09:00510 w/m2
10:00672 w/m2
11:00751 w/m2
12:00714 w/m2
13:00671 w/m2
14:00569 w/m2
15:00411 w/m2
16:00239 w/m2
17:0044 w/m2
Sunday, December 1
Total: 5162 wh/m2Hours07:0070 w/m2
08:00295 w/m2
09:00507 w/m2
10:00672 w/m2
11:00769 w/m2
12:00783 w/m2
13:00728 w/m2
14:00608 w/m2
15:00432 w/m2
16:00252 w/m2
17:0046 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.
