Solar radiation in San Francisco Zapotitlán 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: 2261 wh/m2Hours07:0035 w/m2
08:00319 w/m2
09:00506 w/m2
10:00436 w/m2
11:00201 w/m2
12:00207 w/m2
13:00195 w/m2
14:00166 w/m2
15:00121 w/m2
16:0065 w/m2
17:0010 w/m2
Tomorrow, November 18
Total: 1380 wh/m2Hours07:0024 w/m2
08:0082 w/m2
09:00135 w/m2
10:00176 w/m2
11:00200 w/m2
12:00207 w/m2
13:00195 w/m2
14:00165 w/m2
15:00121 w/m2
16:0065 w/m2
17:0010 w/m2
Tuesday, November 19
Total: 2374 wh/m2Hours07:0071 w/m2
08:00167 w/m2
09:00371 w/m2
10:00558 w/m2
11:00277 w/m2
12:00376 w/m2
13:00194 w/m2
14:00165 w/m2
15:00120 w/m2
16:0065 w/m2
17:0010 w/m2
Wednesday, November 20
Total: 2434 wh/m2Hours07:0056 w/m2
08:00243 w/m2
09:00362 w/m2
10:00384 w/m2
11:00219 w/m2
12:00206 w/m2
13:00479 w/m2
14:00258 w/m2
15:00144 w/m2
16:0071 w/m2
17:0012 w/m2
Thursday, November 21
Total: 3195 wh/m2Hours07:0091 w/m2
08:00255 w/m2
09:00273 w/m2
10:00418 w/m2
11:00767 w/m2
12:00718 w/m2
13:00232 w/m2
14:00197 w/m2
15:00155 w/m2
16:0077 w/m2
17:0012 w/m2
Friday, November 22
Total: 1611 wh/m2Hours07:0041 w/m2
08:00131 w/m2
09:00207 w/m2
10:00240 w/m2
11:00237 w/m2
12:00204 w/m2
13:00193 w/m2
14:00164 w/m2
15:00120 w/m2
16:0064 w/m2
17:0010 w/m2
Saturday, November 23
Total: 2181 wh/m2Hours07:0022 w/m2
08:0079 w/m2
09:00131 w/m2
10:00255 w/m2
11:00359 w/m2
12:00449 w/m2
13:00366 w/m2
14:00242 w/m2
15:00131 w/m2
16:00122 w/m2
17:0025 w/m2
Sunday, November 24
Total: 2238 wh/m2Hours07:0039 w/m2
08:00142 w/m2
09:00228 w/m2
10:00313 w/m2
11:00374 w/m2
12:00403 w/m2
13:00318 w/m2
14:00227 w/m2
15:00119 w/m2
16:0064 w/m2
17:0011 w/m2
Monday, November 25
Total: 5130 wh/m2Hours07:0054 w/m2
08:00268 w/m2
09:00502 w/m2
10:00661 w/m2
11:00757 w/m2
12:00785 w/m2
13:00739 w/m2
14:00624 w/m2
15:00452 w/m2
16:00248 w/m2
17:0040 w/m2
Tuesday, November 26
Total: 4746 wh/m2Hours07:0042 w/m2
08:00212 w/m2
09:00428 w/m2
10:00580 w/m2
11:00684 w/m2
12:00725 w/m2
13:00707 w/m2
14:00616 w/m2
15:00458 w/m2
16:00253 w/m2
17:0041 w/m2
Wednesday, November 27
Total: 5302 wh/m2Hours07:0079 w/m2
08:00304 w/m2
09:00515 w/m2
10:00678 w/m2
11:00779 w/m2
12:00807 w/m2
13:00758 w/m2
14:00636 w/m2
15:00453 w/m2
16:00252 w/m2
17:0041 w/m2
Thursday, November 28
Total: 5286 wh/m2Hours07:0077 w/m2
08:00301 w/m2
09:00512 w/m2
10:00676 w/m2
11:00777 w/m2
12:00806 w/m2
13:00760 w/m2
14:00638 w/m2
15:00449 w/m2
16:00249 w/m2
17:0041 w/m2
Friday, November 29
Total: 5316 wh/m2Hours07:0075 w/m2
08:00299 w/m2
09:00510 w/m2
10:00674 w/m2
11:00774 w/m2
12:00804 w/m2
13:00761 w/m2
14:00647 w/m2
15:00473 w/m2
16:00257 w/m2
17:0042 w/m2
Saturday, November 30
Total: 5261 wh/m2Hours07:0073 w/m2
08:00296 w/m2
09:00507 w/m2
10:00671 w/m2
11:00772 w/m2
12:00802 w/m2
13:00756 w/m2
14:00638 w/m2
15:00460 w/m2
16:00246 w/m2
17:0040 w/m2
Sunday, December 1
Total: 5021 wh/m2Hours07:0071 w/m2
08:00292 w/m2
09:00504 w/m2
10:00663 w/m2
11:00747 w/m2
12:00740 w/m2
13:00697 w/m2
14:00594 w/m2
15:00433 w/m2
16:00239 w/m2
17:0041 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.
