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, March 26
Total: 5461 wh/m2Hours08:0055 w/m2
09:00244 w/m2
10:00433 w/m2
11:00586 w/m2
12:00689 w/m2
13:00732 w/m2
14:00733 w/m2
15:00682 w/m2
16:00575 w/m2
17:00426 w/m2
18:00245 w/m2
19:0061 w/m2
Tomorrow, March 27
Total: 5639 wh/m2Hours08:0057 w/m2
09:00247 w/m2
10:00439 w/m2
11:00597 w/m2
12:00708 w/m2
13:00764 w/m2
14:00765 w/m2
15:00708 w/m2
16:00597 w/m2
17:00440 w/m2
18:00253 w/m2
19:0064 w/m2
Friday, March 28
Total: 5757 wh/m2Hours08:0063 w/m2
09:00255 w/m2
10:00446 w/m2
11:00606 w/m2
12:00720 w/m2
13:00778 w/m2
14:00779 w/m2
15:00721 w/m2
16:00609 w/m2
17:00451 w/m2
18:00261 w/m2
19:0068 w/m2
Saturday, March 29
Total: 4319 wh/m2Hours08:0055 w/m2
09:00208 w/m2
10:00355 w/m2
11:00468 w/m2
12:00547 w/m2
13:00583 w/m2
14:00574 w/m2
15:00531 w/m2
16:00441 w/m2
17:00321 w/m2
18:00187 w/m2
19:0049 w/m2
Sunday, March 30
Total: 4176 wh/m2Hours08:0049 w/m2
09:00180 w/m2
10:00315 w/m2
11:00426 w/m2
12:00514 w/m2
13:00556 w/m2
14:00566 w/m2
15:00524 w/m2
16:00451 w/m2
17:00340 w/m2
18:00199 w/m2
19:0056 w/m2
Monday, March 31
Total: 5583 wh/m2Hours08:0074 w/m2
09:00260 w/m2
10:00443 w/m2
11:00591 w/m2
12:00696 w/m2
13:00749 w/m2
14:00746 w/m2
15:00688 w/m2
16:00582 w/m2
17:00431 w/m2
18:00252 w/m2
19:0071 w/m2
Tuesday, April 1
Total: 4956 wh/m2Hours08:0069 w/m2
09:00234 w/m2
10:00397 w/m2
11:00527 w/m2
12:00622 w/m2
13:00671 w/m2
14:00664 w/m2
15:00608 w/m2
16:00509 w/m2
17:00375 w/m2
18:00218 w/m2
19:0062 w/m2
Wednesday, April 2
Total: 5164 wh/m2Hours08:0068 w/m2
09:00234 w/m2
10:00408 w/m2
11:00535 w/m2
12:00625 w/m2
13:00660 w/m2
14:00680 w/m2
15:00647 w/m2
16:00560 w/m2
17:00421 w/m2
18:00251 w/m2
19:0075 w/m2
Thursday, April 3
Total: 5468 wh/m2Hours08:0078 w/m2
09:00251 w/m2
10:00425 w/m2
11:00574 w/m2
12:00680 w/m2
13:00741 w/m2
14:00736 w/m2
15:00673 w/m2
16:00567 w/m2
17:00421 w/m2
18:00248 w/m2
19:0074 w/m2
Friday, April 4
Total: 5715 wh/m2Hours08:0086 w/m2
09:00267 w/m2
10:00445 w/m2
11:00594 w/m2
12:00705 w/m2
13:00762 w/m2
14:00761 w/m2
15:00705 w/m2
16:00597 w/m2
17:00445 w/m2
18:00266 w/m2
19:0082 w/m2
Saturday, April 5
Total: 5890 wh/m2Hours08:0093 w/m2
09:00280 w/m2
10:00463 w/m2
11:00615 w/m2
12:00724 w/m2
13:00782 w/m2
14:00780 w/m2
15:00723 w/m2
16:00611 w/m2
17:00458 w/m2
18:00275 w/m2
19:0086 w/m2
Sunday, April 6
Total: 6153 wh/m2Hours08:00102 w/m2
09:00299 w/m2
10:00487 w/m2
11:00644 w/m2
12:00755 w/m2
13:00812 w/m2
14:00810 w/m2
15:00750 w/m2
16:00636 w/m2
17:00478 w/m2
18:00288 w/m2
19:0092 w/m2
Monday, April 7
Total: 6110 wh/m2Hours08:0085 w/m2
09:00271 w/m2
10:00471 w/m2
11:00641 w/m2
12:00757 w/m2
13:00815 w/m2
14:00813 w/m2
15:00753 w/m2
16:00639 w/m2
17:00480 w/m2
18:00290 w/m2
19:0095 w/m2
Tuesday, April 8
Total: 1567 wh/m2Hours08:0030 w/m2
09:0085 w/m2
10:00124 w/m2
11:00163 w/m2
12:00190 w/m2
13:00204 w/m2
14:00204 w/m2
15:00189 w/m2
16:00160 w/m2
17:00121 w/m2
18:0073 w/m2
19:0024 w/m2
Wednesday, April 9
Total: 5233 wh/m2Hours08:0029 w/m2
09:0078 w/m2
10:00125 w/m2
11:00516 w/m2
12:00744 w/m2
13:00821 w/m2
14:00817 w/m2
15:00754 w/m2
16:00635 w/m2
17:00448 w/m2
18:00223 w/m2
19:0043 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.
