Solar radiation in Fresno 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 22
Total: 2052 wh/m2Hours08:0032 w/m2
09:00146 w/m2
10:00209 w/m2
11:00304 w/m2
12:00379 w/m2
13:00403 w/m2
14:00327 w/m2
15:00200 w/m2
16:0052 w/m2
Tomorrow, December 23
Total: 2405 wh/m2Hours08:0056 w/m2
09:00204 w/m2
10:00337 w/m2
11:00417 w/m2
12:00442 w/m2
13:00410 w/m2
14:00315 w/m2
15:00181 w/m2
16:0043 w/m2
Tuesday, December 24
Total: 1000 wh/m2Hours08:0027 w/m2
09:0079 w/m2
10:0095 w/m2
11:00118 w/m2
12:00126 w/m2
13:00118 w/m2
14:00211 w/m2
15:00174 w/m2
16:0052 w/m2
Wednesday, December 25
Total: 2129 wh/m2Hours08:0052 w/m2
09:00182 w/m2
10:00287 w/m2
11:00359 w/m2
12:00383 w/m2
13:00358 w/m2
14:00286 w/m2
15:00175 w/m2
16:0047 w/m2
Thursday, December 26
Total: 1733 wh/m2Hours08:0033 w/m2
09:00127 w/m2
10:00217 w/m2
11:00285 w/m2
12:00317 w/m2
13:00302 w/m2
14:00251 w/m2
15:00157 w/m2
16:0044 w/m2
Friday, December 27
Total: 1556 wh/m2Hours08:0032 w/m2
09:00123 w/m2
10:00206 w/m2
11:00265 w/m2
12:00283 w/m2
13:00266 w/m2
14:00213 w/m2
15:00131 w/m2
16:0037 w/m2
Saturday, December 28
Total: 1623 wh/m2Hours08:0032 w/m2
09:00115 w/m2
10:00188 w/m2
11:00265 w/m2
12:00298 w/m2
13:00292 w/m2
14:00239 w/m2
15:00151 w/m2
16:0043 w/m2
Sunday, December 29
Total: 2116 wh/m2Hours08:0034 w/m2
09:00146 w/m2
10:00265 w/m2
11:00350 w/m2
12:00392 w/m2
13:00381 w/m2
14:00306 w/m2
15:00188 w/m2
16:0054 w/m2
Monday, December 30
Total: 2412 wh/m2Hours08:0048 w/m2
09:00188 w/m2
10:00315 w/m2
11:00402 w/m2
12:00435 w/m2
13:00414 w/m2
14:00337 w/m2
15:00211 w/m2
16:0062 w/m2
Tuesday, December 31
Total: 2139 wh/m2Hours08:0043 w/m2
09:00162 w/m2
10:00268 w/m2
11:00346 w/m2
12:00385 w/m2
13:00373 w/m2
14:00306 w/m2
15:00196 w/m2
16:0060 w/m2
Wednesday, January 1
Total: 2370 wh/m2Hours08:0047 w/m2
09:00184 w/m2
10:00311 w/m2
11:00394 w/m2
12:00426 w/m2
13:00406 w/m2
14:00330 w/m2
15:00208 w/m2
16:0064 w/m2
Thursday, January 2
Total: 2063 wh/m2Hours08:0053 w/m2
09:00205 w/m2
10:00340 w/m2
11:00425 w/m2
12:00420 w/m2
13:00296 w/m2
14:00201 w/m2
15:00101 w/m2
16:0022 w/m2
Friday, January 3
Total: 1469 wh/m2Hours08:0013 w/m2
09:0051 w/m2
10:0085 w/m2
11:00213 w/m2
12:00314 w/m2
13:00354 w/m2
14:00259 w/m2
15:00142 w/m2
16:0038 w/m2
Saturday, January 4
Total: 697 wh/m2Hours08:0013 w/m2
09:0051 w/m2
10:0085 w/m2
11:00108 w/m2
12:00116 w/m2
13:00110 w/m2
14:00107 w/m2
15:0079 w/m2
16:0028 w/m2
Sunday, January 5
Total: 2600 wh/m2Hours08:0052 w/m2
09:00205 w/m2
10:00341 w/m2
11:00432 w/m2
12:00466 w/m2
13:00441 w/m2
14:00359 w/m2
15:00229 w/m2
16:0075 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.
