Solar radiation in Berkeley 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, February 21
Total: 620 wh/m2Hours08:0010 w/m2
09:0049 w/m2
10:0071 w/m2
11:0092 w/m2
12:00103 w/m2
13:00102 w/m2
14:0089 w/m2
15:0065 w/m2
16:0034 w/m2
17:005 w/m2
Tomorrow, February 22
Total: 1965 wh/m2Hours08:0010 w/m2
09:0062 w/m2
10:00159 w/m2
11:00193 w/m2
12:00384 w/m2
13:00391 w/m2
14:00346 w/m2
15:00260 w/m2
16:00139 w/m2
17:0021 w/m2
Sunday, February 23
Total: 638 wh/m2Hours08:0012 w/m2
09:0044 w/m2
10:0074 w/m2
11:0095 w/m2
12:00106 w/m2
13:00105 w/m2
14:0092 w/m2
15:0068 w/m2
16:0036 w/m2
17:006 w/m2
Monday, February 24
Total: 2261 wh/m2Hours08:0028 w/m2
09:00140 w/m2
10:00208 w/m2
11:00310 w/m2
12:00374 w/m2
13:00397 w/m2
14:00361 w/m2
15:00274 w/m2
16:00145 w/m2
17:0024 w/m2
Tuesday, February 25
Total: 2371 wh/m2Hours08:0052 w/m2
09:00183 w/m2
10:00297 w/m2
11:00372 w/m2
12:00397 w/m2
13:00377 w/m2
14:00309 w/m2
15:00213 w/m2
16:00142 w/m2
17:0029 w/m2
Wednesday, February 26
Total: 2382 wh/m2Hours08:0058 w/m2
09:00190 w/m2
10:00312 w/m2
11:00400 w/m2
12:00443 w/m2
13:00425 w/m2
14:00306 w/m2
15:0093 w/m2
16:00123 w/m2
17:0032 w/m2
Thursday, February 27
Total: 2738 wh/m2Hours08:0064 w/m2
09:00199 w/m2
10:00320 w/m2
11:00407 w/m2
12:00449 w/m2
13:00441 w/m2
14:00382 w/m2
15:00277 w/m2
16:00163 w/m2
17:0036 w/m2
Friday, February 28
Total: 1524 wh/m2Hours08:0049 w/m2
09:00123 w/m2
10:00207 w/m2
11:00274 w/m2
12:00315 w/m2
13:00256 w/m2
14:00172 w/m2
15:0075 w/m2
16:0043 w/m2
17:0010 w/m2
Saturday, March 1
Total: 2605 wh/m2Hours08:0020 w/m2
09:0063 w/m2
10:00269 w/m2
11:00410 w/m2
12:00462 w/m2
13:00456 w/m2
14:00402 w/m2
15:00305 w/m2
16:00176 w/m2
17:0042 w/m2
Sunday, March 2
Total: 2940 wh/m2Hours08:0079 w/m2
09:00217 w/m2
10:00340 w/m2
11:00426 w/m2
12:00468 w/m2
13:00462 w/m2
14:00408 w/m2
15:00311 w/m2
16:00182 w/m2
17:0047 w/m2
Monday, March 3
Total: 2636 wh/m2Hours08:0021 w/m2
09:0056 w/m2
10:00276 w/m2
11:00422 w/m2
12:00475 w/m2
13:00467 w/m2
14:00409 w/m2
15:00303 w/m2
16:00167 w/m2
17:0040 w/m2
Tuesday, March 4
Total: 1803 wh/m2Hours08:0022 w/m2
09:0057 w/m2
10:0097 w/m2
11:00121 w/m2
12:00144 w/m2
13:00383 w/m2
14:00410 w/m2
15:00322 w/m2
16:00192 w/m2
17:0055 w/m2
Wednesday, March 5
Total: 3106 wh/m2Hours07:001 w/m2
08:0095 w/m2
09:00236 w/m2
10:00359 w/m2
11:00445 w/m2
12:00485 w/m2
13:00479 w/m2
14:00424 w/m2
15:00327 w/m2
16:00197 w/m2
17:0058 w/m2
Thursday, March 6
Total: 3169 wh/m2Hours07:002 w/m2
08:00101 w/m2
09:00242 w/m2
10:00366 w/m2
11:00452 w/m2
12:00494 w/m2
13:00487 w/m2
14:00432 w/m2
15:00333 w/m2
16:00201 w/m2
17:0059 w/m2
Friday, March 7
Total: 2952 wh/m2Hours07:003 w/m2
08:0099 w/m2
09:00206 w/m2
10:00336 w/m2
11:00438 w/m2
12:00491 w/m2
13:00468 w/m2
14:00392 w/m2
15:00274 w/m2
16:00183 w/m2
17:0062 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.
