Solar radiation in Oakland 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, January 30
Total: 2716 wh/m2Hours08:00101 w/m2
09:00254 w/m2
10:00375 w/m2
11:00450 w/m2
12:00471 w/m2
13:00436 w/m2
14:00349 w/m2
15:00217 w/m2
16:0063 w/m2
Tomorrow, January 31
Total: 1584 wh/m2Hours08:0065 w/m2
09:00185 w/m2
10:00303 w/m2
11:00320 w/m2
12:00270 w/m2
13:00182 w/m2
14:00146 w/m2
15:0087 w/m2
16:0026 w/m2
Saturday, February 1
Total: 2773 wh/m2Hours08:00104 w/m2
09:00256 w/m2
10:00379 w/m2
11:00456 w/m2
12:00479 w/m2
13:00445 w/m2
14:00358 w/m2
15:00226 w/m2
16:0070 w/m2
Sunday, February 2
Total: 2306 wh/m2Hours08:00108 w/m2
09:00252 w/m2
10:00355 w/m2
11:00406 w/m2
12:00396 w/m2
13:00335 w/m2
14:00256 w/m2
15:00153 w/m2
16:0045 w/m2
Monday, February 3
Total: 1846 wh/m2Hours08:0053 w/m2
09:00139 w/m2
10:00223 w/m2
11:00290 w/m2
12:00325 w/m2
13:00321 w/m2
14:00264 w/m2
15:00172 w/m2
16:0059 w/m2
Tuesday, February 4
Total: 2899 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00272 w/m2
10:00394 w/m2
11:00470 w/m2
12:00492 w/m2
13:00459 w/m2
14:00372 w/m2
15:00240 w/m2
16:0082 w/m2
Wednesday, February 5
Total: 2577 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00258 w/m2
10:00365 w/m2
11:00425 w/m2
12:00434 w/m2
13:00393 w/m2
14:00316 w/m2
15:00201 w/m2
16:0069 w/m2
Thursday, February 6
Total: 2059 wh/m2Hours07:001 w/m2
08:0084 w/m2
09:00192 w/m2
10:00287 w/m2
11:00341 w/m2
12:00349 w/m2
13:00326 w/m2
14:00260 w/m2
15:00162 w/m2
16:0057 w/m2
Friday, February 7
Total: 2923 wh/m2Hours07:002 w/m2
08:00125 w/m2
09:00275 w/m2
10:00395 w/m2
11:00469 w/m2
12:00490 w/m2
13:00459 w/m2
14:00373 w/m2
15:00245 w/m2
16:0090 w/m2
Saturday, February 8
Total: 2814 wh/m2Hours07:003 w/m2
08:00122 w/m2
09:00266 w/m2
10:00379 w/m2
11:00451 w/m2
12:00471 w/m2
13:00442 w/m2
14:00357 w/m2
15:00235 w/m2
16:0088 w/m2
Sunday, February 9
Total: 2934 wh/m2Hours07:004 w/m2
08:00129 w/m2
09:00277 w/m2
10:00392 w/m2
11:00466 w/m2
12:00491 w/m2
13:00460 w/m2
14:00374 w/m2
15:00246 w/m2
16:0095 w/m2
Monday, February 10
Total: 3154 wh/m2Hours07:006 w/m2
08:00144 w/m2
09:00303 w/m2
10:00428 w/m2
11:00504 w/m2
12:00526 w/m2
13:00490 w/m2
14:00398 w/m2
15:00258 w/m2
16:0097 w/m2
Tuesday, February 11
Total: 927 wh/m2Hours07:004 w/m2
08:0071 w/m2
09:00114 w/m2
10:00119 w/m2
11:00140 w/m2
12:00133 w/m2
13:00124 w/m2
14:00113 w/m2
15:0076 w/m2
16:0033 w/m2
Wednesday, February 12
Total: 911 wh/m2Hours07:002 w/m2
08:0042 w/m2
09:0094 w/m2
10:00142 w/m2
11:00154 w/m2
12:00148 w/m2
13:00126 w/m2
14:00104 w/m2
15:0070 w/m2
16:0029 w/m2
Thursday, February 13
Total: 3262 wh/m2Hours07:0010 w/m2
08:00157 w/m2
09:00312 w/m2
10:00420 w/m2
11:00503 w/m2
12:00533 w/m2
13:00503 w/m2
14:00418 w/m2
15:00285 w/m2
16:00120 w/m2
17:001 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.
