Solar radiation in Ontario 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 6
Total: 1675 wh/m2Hours08:0052 w/m2
09:0078 w/m2
10:00120 w/m2
11:00152 w/m2
12:00170 w/m2
13:00173 w/m2
14:00160 w/m2
15:00295 w/m2
16:00279 w/m2
17:00174 w/m2
18:0022 w/m2
Tomorrow, March 7
Total: 1468 wh/m2Hours08:0083 w/m2
09:00180 w/m2
10:00212 w/m2
11:00183 w/m2
12:00188 w/m2
13:00174 w/m2
14:00161 w/m2
15:00135 w/m2
16:0096 w/m2
17:0050 w/m2
18:006 w/m2
Saturday, March 8
Total: 4598 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00305 w/m2
10:00469 w/m2
11:00593 w/m2
12:00665 w/m2
13:00680 w/m2
14:00632 w/m2
15:00529 w/m2
16:00379 w/m2
17:00197 w/m2
18:0025 w/m2
Sunday, March 9
Total: 4740 wh/m2Hours08:001 w/m2
09:00133 w/m2
10:00322 w/m2
11:00488 w/m2
12:00612 w/m2
13:00683 w/m2
14:00695 w/m2
15:00646 w/m2
16:00541 w/m2
17:00388 w/m2
18:00203 w/m2
19:0028 w/m2
Monday, March 10
Total: 4849 wh/m2Hours08:002 w/m2
09:00139 w/m2
10:00331 w/m2
11:00500 w/m2
12:00625 w/m2
13:00696 w/m2
14:00708 w/m2
15:00658 w/m2
16:00552 w/m2
17:00397 w/m2
18:00210 w/m2
19:0031 w/m2
Tuesday, March 11
Total: 4781 wh/m2Hours08:002 w/m2
09:00145 w/m2
10:00337 w/m2
11:00504 w/m2
12:00624 w/m2
13:00688 w/m2
14:00690 w/m2
15:00639 w/m2
16:00535 w/m2
17:00383 w/m2
18:00203 w/m2
19:0031 w/m2
Wednesday, March 12
Total: 3991 wh/m2Hours08:003 w/m2
09:00123 w/m2
10:00281 w/m2
11:00419 w/m2
12:00515 w/m2
13:00572 w/m2
14:00573 w/m2
15:00533 w/m2
16:00447 w/m2
17:00324 w/m2
18:00173 w/m2
19:0028 w/m2
Thursday, March 13
Total: 4616 wh/m2Hours08:003 w/m2
09:00121 w/m2
10:00286 w/m2
11:00446 w/m2
12:00575 w/m2
13:00662 w/m2
14:00687 w/m2
15:00643 w/m2
16:00544 w/m2
17:00397 w/m2
18:00215 w/m2
19:0037 w/m2
Friday, March 14
Total: 4543 wh/m2Hours08:006 w/m2
09:00152 w/m2
10:00333 w/m2
11:00486 w/m2
12:00591 w/m2
13:00647 w/m2
14:00641 w/m2
15:00597 w/m2
16:00498 w/m2
17:00362 w/m2
18:00195 w/m2
19:0035 w/m2
Saturday, March 15
Total: 4136 wh/m2Hours08:006 w/m2
09:00129 w/m2
10:00284 w/m2
11:00416 w/m2
12:00514 w/m2
13:00576 w/m2
14:00584 w/m2
15:00556 w/m2
16:00478 w/m2
17:00355 w/m2
18:00200 w/m2
19:0038 w/m2
Sunday, March 16
Total: 4568 wh/m2Hours08:008 w/m2
09:00148 w/m2
10:00318 w/m2
11:00467 w/m2
12:00580 w/m2
13:00641 w/m2
14:00654 w/m2
15:00609 w/m2
16:00516 w/m2
17:00377 w/m2
18:00209 w/m2
19:0041 w/m2
Monday, March 17
Total: 1341 wh/m2Hours08:005 w/m2
09:0061 w/m2
10:00111 w/m2
11:00135 w/m2
12:00166 w/m2
13:00183 w/m2
14:00185 w/m2
15:00172 w/m2
16:00145 w/m2
17:00106 w/m2
18:0059 w/m2
19:0013 w/m2
Tuesday, March 18
Total: 4695 wh/m2Hours08:0014 w/m2
09:00183 w/m2
10:00377 w/m2
11:00545 w/m2
12:00668 w/m2
13:00737 w/m2
14:00745 w/m2
15:00677 w/m2
16:00478 w/m2
17:00149 w/m2
18:0099 w/m2
19:0023 w/m2
Wednesday, March 19
Total: 1661 wh/m2Hours08:005 w/m2
09:0052 w/m2
10:00105 w/m2
11:00138 w/m2
12:00168 w/m2
13:00185 w/m2
14:00188 w/m2
15:00242 w/m2
16:00244 w/m2
17:00214 w/m2
18:00101 w/m2
19:0019 w/m2
Thursday, March 20
Total: 1344 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0097 w/m2
11:00139 w/m2
12:00170 w/m2
13:00187 w/m2
14:00189 w/m2
15:00176 w/m2
16:00148 w/m2
17:00109 w/m2
18:0062 w/m2
19:0014 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.
