Solar radiation in Châteauguay 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: 2070 wh/m2Hours08:0036 w/m2
09:00110 w/m2
10:00187 w/m2
11:00254 w/m2
12:00263 w/m2
13:00275 w/m2
14:00280 w/m2
15:00260 w/m2
16:00223 w/m2
17:00131 w/m2
18:0051 w/m2
Tomorrow, March 18
Total: 4924 wh/m2Hours08:00102 w/m2
09:00287 w/m2
10:00457 w/m2
11:00590 w/m2
12:00675 w/m2
13:00707 w/m2
14:00681 w/m2
15:00587 w/m2
16:00473 w/m2
17:00276 w/m2
18:0089 w/m2
Wednesday, March 19
Total: 3552 wh/m2Hours08:0065 w/m2
09:00151 w/m2
10:00387 w/m2
11:00306 w/m2
12:00375 w/m2
13:00405 w/m2
14:00661 w/m2
15:00355 w/m2
16:00477 w/m2
17:00245 w/m2
18:00125 w/m2
Thursday, March 20
Total: 4118 wh/m2Hours08:0065 w/m2
09:00211 w/m2
10:00403 w/m2
11:00569 w/m2
12:00641 w/m2
13:00659 w/m2
14:00623 w/m2
15:00487 w/m2
16:00298 w/m2
17:00117 w/m2
18:0045 w/m2
Friday, March 21
Total: 4857 wh/m2Hours08:0052 w/m2
09:00207 w/m2
10:00392 w/m2
11:00561 w/m2
12:00676 w/m2
13:00719 w/m2
14:00696 w/m2
15:00615 w/m2
16:00486 w/m2
17:00319 w/m2
18:00133 w/m2
19:001 w/m2
Saturday, March 22
Total: 2863 wh/m2Hours07:001 w/m2
08:00125 w/m2
09:00300 w/m2
10:00397 w/m2
11:00315 w/m2
12:00345 w/m2
13:00331 w/m2
14:00305 w/m2
15:00282 w/m2
16:00233 w/m2
17:00160 w/m2
18:0068 w/m2
19:001 w/m2
Sunday, March 23
Total: 3905 wh/m2Hours07:001 w/m2
08:0067 w/m2
09:00191 w/m2
10:00330 w/m2
11:00459 w/m2
12:00495 w/m2
13:00486 w/m2
14:00436 w/m2
15:00516 w/m2
16:00464 w/m2
17:00323 w/m2
18:00135 w/m2
19:002 w/m2
Monday, March 24
Total: 3155 wh/m2Hours07:001 w/m2
08:0065 w/m2
09:00200 w/m2
10:00360 w/m2
11:00510 w/m2
12:00517 w/m2
13:00455 w/m2
14:00338 w/m2
15:00287 w/m2
16:00217 w/m2
17:00144 w/m2
18:0060 w/m2
19:001 w/m2
Tuesday, March 25
Total: 1912 wh/m2Hours07:001 w/m2
08:0053 w/m2
09:00122 w/m2
10:00184 w/m2
11:00233 w/m2
12:00247 w/m2
13:00258 w/m2
14:00248 w/m2
15:00220 w/m2
16:00175 w/m2
17:00117 w/m2
18:0052 w/m2
19:002 w/m2
Wednesday, March 26
Total: 2521 wh/m2Hours07:002 w/m2
08:0081 w/m2
09:00166 w/m2
10:00219 w/m2
11:00235 w/m2
12:00266 w/m2
13:00276 w/m2
14:00266 w/m2
15:00328 w/m2
16:00314 w/m2
17:00240 w/m2
18:00123 w/m2
19:005 w/m2
Thursday, March 27
Total: 3192 wh/m2Hours07:005 w/m2
08:00133 w/m2
09:00261 w/m2
10:00323 w/m2
11:00279 w/m2
12:00315 w/m2
13:00327 w/m2
14:00330 w/m2
15:00407 w/m2
16:00392 w/m2
17:00296 w/m2
18:00120 w/m2
19:004 w/m2
Friday, March 28
Total: 1588 wh/m2Hours07:003 w/m2
08:0066 w/m2
09:00128 w/m2
10:00154 w/m2
11:00161 w/m2
12:00182 w/m2
13:00189 w/m2
14:00182 w/m2
15:00162 w/m2
16:00129 w/m2
17:0096 w/m2
18:00128 w/m2
19:008 w/m2
Saturday, March 29
Total: 3066 wh/m2Hours07:002 w/m2
08:0041 w/m2
09:0088 w/m2
10:00130 w/m2
11:00163 w/m2
12:00271 w/m2
13:00362 w/m2
14:00416 w/m2
15:00564 w/m2
16:00509 w/m2
17:00352 w/m2
18:00160 w/m2
19:008 w/m2
Sunday, March 30
Total: 1420 wh/m2Hours07:003 w/m2
08:0043 w/m2
09:0090 w/m2
10:00132 w/m2
11:00164 w/m2
12:00184 w/m2
13:00191 w/m2
14:00184 w/m2
15:00164 w/m2
16:00131 w/m2
17:0089 w/m2
18:0042 w/m2
19:003 w/m2
Monday, March 31
Total: 1433 wh/m2Hours07:004 w/m2
08:0044 w/m2
09:0091 w/m2
10:00133 w/m2
11:00165 w/m2
12:00186 w/m2
13:00192 w/m2
14:00185 w/m2
15:00165 w/m2
16:00132 w/m2
17:0090 w/m2
18:0043 w/m2
19:003 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.
