Solar radiation in California 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 23
Total: 1251 wh/m2Hours08:0023 w/m2
09:0097 w/m2
10:00148 w/m2
11:00186 w/m2
12:00230 w/m2
13:00228 w/m2
14:00166 w/m2
15:00120 w/m2
16:0053 w/m2
Tomorrow, November 24
Total: 1980 wh/m2Hours08:0025 w/m2
09:00104 w/m2
10:00176 w/m2
11:00282 w/m2
12:00406 w/m2
13:00351 w/m2
14:00313 w/m2
15:00234 w/m2
16:0089 w/m2
Monday, November 25
Total: 1973 wh/m2Hours08:0053 w/m2
09:00191 w/m2
10:00298 w/m2
11:00349 w/m2
12:00343 w/m2
13:00289 w/m2
14:00239 w/m2
15:00154 w/m2
16:0057 w/m2
Tuesday, November 26
Total: 2269 wh/m2Hours08:0033 w/m2
09:00142 w/m2
10:00260 w/m2
11:00356 w/m2
12:00410 w/m2
13:00409 w/m2
14:00343 w/m2
15:00231 w/m2
16:0085 w/m2
Wednesday, November 27
Total: 2133 wh/m2Hours08:0037 w/m2
09:00154 w/m2
10:00262 w/m2
11:00340 w/m2
12:00373 w/m2
13:00365 w/m2
14:00312 w/m2
15:00211 w/m2
16:0079 w/m2
Thursday, November 28
Total: 1837 wh/m2Hours08:0034 w/m2
09:00141 w/m2
10:00234 w/m2
11:00301 w/m2
12:00326 w/m2
13:00317 w/m2
14:00258 w/m2
15:00167 w/m2
16:0059 w/m2
Friday, November 29
Total: 2073 wh/m2Hours08:0034 w/m2
09:00150 w/m2
10:00258 w/m2
11:00337 w/m2
12:00370 w/m2
13:00362 w/m2
14:00296 w/m2
15:00196 w/m2
16:0070 w/m2
Saturday, November 30
Total: 2323 wh/m2Hours08:0041 w/m2
09:00180 w/m2
10:00306 w/m2
11:00383 w/m2
12:00413 w/m2
13:00388 w/m2
14:00321 w/m2
15:00214 w/m2
16:0077 w/m2
Sunday, December 1
Total: 2030 wh/m2Hours08:0035 w/m2
09:00156 w/m2
10:00262 w/m2
11:00333 w/m2
12:00362 w/m2
13:00346 w/m2
14:00283 w/m2
15:00187 w/m2
16:0066 w/m2
Monday, December 2
Total: 1870 wh/m2Hours08:0028 w/m2
09:00131 w/m2
10:00227 w/m2
11:00301 w/m2
12:00333 w/m2
13:00325 w/m2
14:00274 w/m2
15:00184 w/m2
16:0067 w/m2
Tuesday, December 3
Total: 2221 wh/m2Hours08:0033 w/m2
09:00160 w/m2
10:00275 w/m2
11:00359 w/m2
12:00395 w/m2
13:00385 w/m2
14:00322 w/m2
15:00214 w/m2
16:0078 w/m2
Wednesday, December 4
Total: 2107 wh/m2Hours08:0037 w/m2
09:00192 w/m2
10:00331 w/m2
11:00419 w/m2
12:00424 w/m2
13:00318 w/m2
14:00227 w/m2
15:00125 w/m2
16:0034 w/m2
Thursday, December 5
Total: 644 wh/m2Hours08:009 w/m2
09:0048 w/m2
10:0082 w/m2
11:00105 w/m2
12:00115 w/m2
13:00110 w/m2
14:0092 w/m2
15:0061 w/m2
16:0022 w/m2
Friday, December 6
Total: 1553 wh/m2Hours08:0035 w/m2
09:00188 w/m2
10:00325 w/m2
11:00390 w/m2
12:00330 w/m2
13:00110 w/m2
14:0092 w/m2
15:0061 w/m2
16:0022 w/m2
Saturday, December 7
Total: 2560 wh/m2Hours08:0034 w/m2
09:00187 w/m2
10:00325 w/m2
11:00419 w/m2
12:00458 w/m2
13:00440 w/m2
14:00366 w/m2
15:00243 w/m2
16:0088 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.
