Solar radiation in Hayward, Hayward Air Terminal 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: 5923 wh/m2Hours08:00112 w/m2
09:00320 w/m2
10:00512 w/m2
11:00640 w/m2
12:00778 w/m2
13:00796 w/m2
14:00817 w/m2
15:00738 w/m2
16:00601 w/m2
17:00391 w/m2
18:00197 w/m2
19:0021 w/m2
Tomorrow, March 27
Total: 5359 wh/m2Hours08:00104 w/m2
09:00285 w/m2
10:00446 w/m2
11:00574 w/m2
12:00676 w/m2
13:00722 w/m2
14:00719 w/m2
15:00665 w/m2
16:00551 w/m2
17:00394 w/m2
18:00200 w/m2
19:0023 w/m2
Friday, March 28
Total: 5695 wh/m2Hours08:00102 w/m2
09:00287 w/m2
10:00474 w/m2
11:00631 w/m2
12:00728 w/m2
13:00770 w/m2
14:00754 w/m2
15:00703 w/m2
16:00587 w/m2
17:00419 w/m2
18:00214 w/m2
19:0026 w/m2
Saturday, March 29
Total: 6117 wh/m2Hours08:00128 w/m2
09:00340 w/m2
10:00535 w/m2
11:00691 w/m2
12:00793 w/m2
13:00835 w/m2
14:00815 w/m2
15:00732 w/m2
16:00595 w/m2
17:00416 w/m2
18:00210 w/m2
19:0027 w/m2
Sunday, March 30
Total: 4560 wh/m2Hours08:0091 w/m2
09:00230 w/m2
10:00361 w/m2
11:00465 w/m2
12:00557 w/m2
13:00611 w/m2
14:00618 w/m2
15:00577 w/m2
16:00486 w/m2
17:00356 w/m2
18:00183 w/m2
19:0025 w/m2
Monday, March 31
Total: 5675 wh/m2Hours08:00120 w/m2
09:00306 w/m2
10:00484 w/m2
11:00631 w/m2
12:00725 w/m2
13:00771 w/m2
14:00754 w/m2
15:00686 w/m2
16:00563 w/m2
17:00401 w/m2
18:00205 w/m2
19:0029 w/m2
Tuesday, April 1
Total: 4772 wh/m2Hours08:00107 w/m2
09:00261 w/m2
10:00404 w/m2
11:00509 w/m2
12:00649 w/m2
13:00676 w/m2
14:00652 w/m2
15:00573 w/m2
16:00455 w/m2
17:00306 w/m2
18:00157 w/m2
19:0023 w/m2
Wednesday, April 2
Total: 5572 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00297 w/m2
10:00466 w/m2
11:00609 w/m2
12:00704 w/m2
13:00748 w/m2
14:00744 w/m2
15:00678 w/m2
16:00561 w/m2
17:00401 w/m2
18:00211 w/m2
19:0033 w/m2
Thursday, April 3
Total: 5967 wh/m2Hours07:001 w/m2
08:00139 w/m2
09:00332 w/m2
10:00508 w/m2
11:00648 w/m2
12:00751 w/m2
13:00800 w/m2
14:00786 w/m2
15:00718 w/m2
16:00593 w/m2
17:00426 w/m2
18:00227 w/m2
19:0038 w/m2
Friday, April 4
Total: 6300 wh/m2Hours07:002 w/m2
08:00150 w/m2
09:00354 w/m2
10:00543 w/m2
11:00696 w/m2
12:00798 w/m2
13:00842 w/m2
14:00826 w/m2
15:00751 w/m2
16:00619 w/m2
17:00442 w/m2
18:00236 w/m2
19:0041 w/m2
Saturday, April 5
Total: 3859 wh/m2Hours07:003 w/m2
08:00158 w/m2
09:00364 w/m2
10:00553 w/m2
11:00705 w/m2
12:00726 w/m2
13:00566 w/m2
14:00213 w/m2
15:00193 w/m2
16:00175 w/m2
17:00125 w/m2
18:0067 w/m2
19:0011 w/m2
Sunday, April 6
Total: 4378 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0096 w/m2
10:00144 w/m2
11:00183 w/m2
12:00444 w/m2
13:00629 w/m2
14:00722 w/m2
15:00736 w/m2
16:00632 w/m2
17:00456 w/m2
18:00247 w/m2
19:0046 w/m2
Monday, April 7
Total: 5078 wh/m2Hours07:006 w/m2
08:00165 w/m2
09:00345 w/m2
10:00452 w/m2
11:00442 w/m2
12:00530 w/m2
13:00570 w/m2
14:00582 w/m2
15:00650 w/m2
16:00592 w/m2
17:00448 w/m2
18:00248 w/m2
19:0048 w/m2
Tuesday, April 8
Total: 6678 wh/m2Hours07:008 w/m2
08:00179 w/m2
09:00392 w/m2
10:00586 w/m2
11:00739 w/m2
12:00840 w/m2
13:00882 w/m2
14:00862 w/m2
15:00780 w/m2
16:00644 w/m2
17:00462 w/m2
18:00253 w/m2
19:0051 w/m2
Wednesday, April 9
Total: 2649 wh/m2Hours07:002 w/m2
08:0046 w/m2
09:0099 w/m2
10:00162 w/m2
11:00204 w/m2
12:00331 w/m2
13:00439 w/m2
14:00506 w/m2
15:00373 w/m2
16:00239 w/m2
17:00116 w/m2
18:00132 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.
