Solar radiation in St. 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, April 21
Total: 4095 wh/m2Hours06:002 w/m2
07:0046 w/m2
08:00187 w/m2
09:00295 w/m2
10:00284 w/m2
11:00661 w/m2
12:00591 w/m2
13:00680 w/m2
14:00613 w/m2
15:00344 w/m2
16:00207 w/m2
17:00117 w/m2
18:0057 w/m2
19:0011 w/m2
Tomorrow, April 22
Total: 5824 wh/m2Hours06:004 w/m2
07:0067 w/m2
08:00243 w/m2
09:00462 w/m2
10:00488 w/m2
11:00625 w/m2
12:00675 w/m2
13:00690 w/m2
14:00731 w/m2
15:00671 w/m2
16:00547 w/m2
17:00377 w/m2
18:00209 w/m2
19:0035 w/m2
Wednesday, April 23
Total: 1829 wh/m2Hours06:006 w/m2
07:0066 w/m2
08:00101 w/m2
09:00166 w/m2
10:00182 w/m2
11:00192 w/m2
12:00228 w/m2
13:00209 w/m2
14:00199 w/m2
15:00175 w/m2
16:00141 w/m2
17:00100 w/m2
18:0053 w/m2
19:0011 w/m2
Thursday, April 24
Total: 1775 wh/m2Hours06:003 w/m2
07:0039 w/m2
08:0085 w/m2
09:00129 w/m2
10:00166 w/m2
11:00193 w/m2
12:00208 w/m2
13:00231 w/m2
14:00219 w/m2
15:00194 w/m2
16:00142 w/m2
17:00100 w/m2
18:0054 w/m2
19:0012 w/m2
Friday, April 25
Total: 3346 wh/m2Hours06:007 w/m2
07:00121 w/m2
08:00325 w/m2
09:00374 w/m2
10:00519 w/m2
11:00684 w/m2
12:00397 w/m2
13:00211 w/m2
14:00200 w/m2
15:00177 w/m2
16:00143 w/m2
17:00101 w/m2
18:0061 w/m2
19:0026 w/m2
Saturday, April 26
Total: 6078 wh/m2Hours06:0015 w/m2
07:00165 w/m2
08:00350 w/m2
09:00525 w/m2
10:00671 w/m2
11:00777 w/m2
12:00835 w/m2
13:00825 w/m2
14:00728 w/m2
15:00551 w/m2
16:00373 w/m2
17:00194 w/m2
18:0056 w/m2
19:0013 w/m2
Sunday, April 27
Total: 1750 wh/m2Hours06:004 w/m2
07:0042 w/m2
08:0089 w/m2
09:00132 w/m2
10:00169 w/m2
11:00195 w/m2
12:00210 w/m2
13:00212 w/m2
14:00201 w/m2
15:00178 w/m2
16:00144 w/m2
17:00103 w/m2
18:0057 w/m2
19:0014 w/m2
Monday, April 28
Total: 6555 wh/m2Hours06:005 w/m2
07:0076 w/m2
08:00210 w/m2
09:00368 w/m2
10:00619 w/m2
11:00776 w/m2
12:00844 w/m2
13:00852 w/m2
14:00808 w/m2
15:00715 w/m2
16:00580 w/m2
17:00414 w/m2
18:00230 w/m2
19:0058 w/m2
Tuesday, April 29
Total: 6322 wh/m2Hours06:0012 w/m2
07:0084 w/m2
08:00158 w/m2
09:00198 w/m2
10:00575 w/m2
11:00775 w/m2
12:00846 w/m2
13:00854 w/m2
14:00810 w/m2
15:00717 w/m2
16:00583 w/m2
17:00417 w/m2
18:00233 w/m2
19:0060 w/m2
Wednesday, April 30
Total: 7127 wh/m2Hours06:0024 w/m2
07:00182 w/m2
08:00366 w/m2
09:00539 w/m2
10:00684 w/m2
11:00790 w/m2
12:00849 w/m2
13:00857 w/m2
14:00813 w/m2
15:00720 w/m2
16:00585 w/m2
17:00419 w/m2
18:00236 w/m2
19:0063 w/m2
Thursday, May 1
Total: 1794 wh/m2Hours06:007 w/m2
07:0046 w/m2
08:0092 w/m2
09:00136 w/m2
10:00172 w/m2
11:00198 w/m2
12:00213 w/m2
13:00215 w/m2
14:00204 w/m2
15:00181 w/m2
16:00147 w/m2
17:00106 w/m2
18:0060 w/m2
19:0017 w/m2
Friday, May 2
Total: 1801 wh/m2Hours06:007 w/m2
07:0047 w/m2
08:0093 w/m2
09:00136 w/m2
10:00173 w/m2
11:00199 w/m2
12:00214 w/m2
13:00215 w/m2
14:00204 w/m2
15:00181 w/m2
16:00148 w/m2
17:00106 w/m2
18:0061 w/m2
19:0017 w/m2
Saturday, May 3
Total: 1976 wh/m2Hours06:0024 w/m2
07:00119 w/m2
08:00172 w/m2
09:00137 w/m2
10:00173 w/m2
11:00200 w/m2
12:00214 w/m2
13:00216 w/m2
14:00205 w/m2
15:00182 w/m2
16:00148 w/m2
17:00107 w/m2
18:0061 w/m2
19:0018 w/m2
Sunday, May 4
Total: 1927 wh/m2Hours06:009 w/m2
07:0049 w/m2
08:0095 w/m2
09:00138 w/m2
10:00174 w/m2
11:00200 w/m2
12:00215 w/m2
13:00238 w/m2
14:00226 w/m2
15:00219 w/m2
16:00164 w/m2
17:00119 w/m2
18:0062 w/m2
19:0019 w/m2
Monday, May 5
Total: 1833 wh/m2Hours06:009 w/m2
07:0050 w/m2
08:0096 w/m2
09:00139 w/m2
10:00175 w/m2
11:00201 w/m2
12:00215 w/m2
13:00217 w/m2
14:00206 w/m2
15:00183 w/m2
16:00150 w/m2
17:00108 w/m2
18:0063 w/m2
19:0021 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.
