Solar radiation in Saint Lawrence 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 17
Total: 3866 wh/m2Hours08:0052 w/m2
09:00168 w/m2
10:00285 w/m2
11:00374 w/m2
12:00457 w/m2
13:00519 w/m2
14:00528 w/m2
15:00525 w/m2
16:00461 w/m2
17:00333 w/m2
18:00159 w/m2
19:005 w/m2
Tomorrow, March 18
Total: 5634 wh/m2Hours08:0096 w/m2
09:00301 w/m2
10:00491 w/m2
11:00643 w/m2
12:00744 w/m2
13:00787 w/m2
14:00768 w/m2
15:00689 w/m2
16:00556 w/m2
17:00378 w/m2
18:00175 w/m2
19:006 w/m2
Wednesday, March 19
Total: 5324 wh/m2Hours08:00101 w/m2
09:00303 w/m2
10:00486 w/m2
11:00627 w/m2
12:00712 w/m2
13:00731 w/m2
14:00692 w/m2
15:00629 w/m2
16:00517 w/m2
17:00357 w/m2
18:00163 w/m2
19:006 w/m2
Thursday, March 20
Total: 4735 wh/m2Hours08:0074 w/m2
09:00228 w/m2
10:00385 w/m2
11:00521 w/m2
12:00623 w/m2
13:00678 w/m2
14:00679 w/m2
15:00599 w/m2
16:00475 w/m2
17:00319 w/m2
18:00147 w/m2
19:007 w/m2
Friday, March 21
Total: 5708 wh/m2Hours08:00106 w/m2
09:00305 w/m2
10:00493 w/m2
11:00645 w/m2
12:00747 w/m2
13:00792 w/m2
14:00775 w/m2
15:00697 w/m2
16:00565 w/m2
17:00388 w/m2
18:00185 w/m2
19:0010 w/m2
Saturday, March 22
Total: 5582 wh/m2Hours08:00115 w/m2
09:00319 w/m2
10:00503 w/m2
11:00645 w/m2
12:00736 w/m2
13:00768 w/m2
14:00739 w/m2
15:00664 w/m2
16:00537 w/m2
17:00368 w/m2
18:00177 w/m2
19:0011 w/m2
Sunday, March 23
Total: 5806 wh/m2Hours08:00118 w/m2
09:00320 w/m2
10:00506 w/m2
11:00656 w/m2
12:00756 w/m2
13:00799 w/m2
14:00781 w/m2
15:00704 w/m2
16:00570 w/m2
17:00393 w/m2
18:00190 w/m2
19:0013 w/m2
Monday, March 24
Total: 5083 wh/m2Hours08:00109 w/m2
09:00290 w/m2
10:00454 w/m2
11:00589 w/m2
12:00670 w/m2
13:00693 w/m2
14:00669 w/m2
15:00601 w/m2
16:00492 w/m2
17:00341 w/m2
18:00163 w/m2
19:0012 w/m2
Tuesday, March 25
Total: 4950 wh/m2Hours08:00101 w/m2
09:00264 w/m2
10:00416 w/m2
11:00541 w/m2
12:00635 w/m2
13:00675 w/m2
14:00665 w/m2
15:00610 w/m2
16:00500 w/m2
17:00353 w/m2
18:00176 w/m2
19:0014 w/m2
Wednesday, March 26
Total: 5602 wh/m2Hours08:00128 w/m2
09:00320 w/m2
10:00496 w/m2
11:00631 w/m2
12:00722 w/m2
13:00759 w/m2
14:00739 w/m2
15:00668 w/m2
16:00548 w/m2
17:00383 w/m2
18:00191 w/m2
19:0017 w/m2
Thursday, March 27
Total: 5828 wh/m2Hours08:00140 w/m2
09:00342 w/m2
10:00524 w/m2
11:00663 w/m2
12:00752 w/m2
13:00784 w/m2
14:00757 w/m2
15:00687 w/m2
16:00565 w/m2
17:00396 w/m2
18:00199 w/m2
19:0019 w/m2
Friday, March 28
Total: 5304 wh/m2Hours08:0058 w/m2
09:00208 w/m2
10:00397 w/m2
11:00579 w/m2
12:00680 w/m2
13:00732 w/m2
14:00723 w/m2
15:00704 w/m2
16:00588 w/m2
17:00413 w/m2
18:00204 w/m2
19:0018 w/m2
Saturday, March 29
Total: 1543 wh/m2Hours08:0038 w/m2
09:0090 w/m2
10:00137 w/m2
11:00174 w/m2
12:00199 w/m2
13:00208 w/m2
14:00203 w/m2
15:00182 w/m2
16:00149 w/m2
17:00104 w/m2
18:0053 w/m2
19:006 w/m2
Sunday, March 30
Total: 1556 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0092 w/m2
10:00138 w/m2
11:00175 w/m2
12:00200 w/m2
13:00209 w/m2
14:00204 w/m2
15:00183 w/m2
16:00149 w/m2
17:00105 w/m2
18:0054 w/m2
19:006 w/m2
Monday, March 31
Total: 1794 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0093 w/m2
10:00140 w/m2
11:00177 w/m2
12:00201 w/m2
13:00210 w/m2
14:00205 w/m2
15:00221 w/m2
16:00222 w/m2
17:00175 w/m2
18:0095 w/m2
19:0013 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.
