Solar radiation in Montreal 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, January 27
Total: 1543 wh/m2Hours08:0017 w/m2
09:0092 w/m2
10:00193 w/m2
11:00205 w/m2
12:00226 w/m2
13:00278 w/m2
14:00275 w/m2
15:00190 w/m2
16:0067 w/m2
Tomorrow, January 28
Total: 1197 wh/m2Hours08:0014 w/m2
09:0078 w/m2
10:00131 w/m2
11:00170 w/m2
12:00187 w/m2
13:00214 w/m2
14:00199 w/m2
15:00147 w/m2
16:0057 w/m2
Wednesday, January 29
Total: 1891 wh/m2Hours08:0022 w/m2
09:00124 w/m2
10:00216 w/m2
11:00274 w/m2
12:00301 w/m2
13:00332 w/m2
14:00308 w/m2
15:00223 w/m2
16:0091 w/m2
Thursday, January 30
Total: 2500 wh/m2Hours08:0035 w/m2
09:00179 w/m2
10:00310 w/m2
11:00400 w/m2
12:00440 w/m2
13:00426 w/m2
14:00360 w/m2
15:00247 w/m2
16:00103 w/m2
Friday, January 31
Total: 2282 wh/m2Hours08:0034 w/m2
09:00164 w/m2
10:00281 w/m2
11:00361 w/m2
12:00396 w/m2
13:00387 w/m2
14:00330 w/m2
15:00230 w/m2
16:0099 w/m2
Saturday, February 1
Total: 1899 wh/m2Hours08:0034 w/m2
09:00153 w/m2
10:00249 w/m2
11:00310 w/m2
12:00324 w/m2
13:00309 w/m2
14:00262 w/m2
15:00179 w/m2
16:0078 w/m2
17:001 w/m2
Sunday, February 2
Total: 1532 wh/m2Hours08:0027 w/m2
09:00117 w/m2
10:00191 w/m2
11:00237 w/m2
12:00252 w/m2
13:00252 w/m2
14:00221 w/m2
15:00159 w/m2
16:0075 w/m2
17:001 w/m2
Monday, February 3
Total: 1983 wh/m2Hours08:0033 w/m2
09:00137 w/m2
10:00229 w/m2
11:00292 w/m2
12:00320 w/m2
13:00339 w/m2
14:00305 w/m2
15:00225 w/m2
16:00101 w/m2
17:002 w/m2
Tuesday, February 4
Total: 2393 wh/m2Hours08:0043 w/m2
09:00173 w/m2
10:00290 w/m2
11:00371 w/m2
12:00406 w/m2
13:00401 w/m2
14:00345 w/m2
15:00246 w/m2
16:00115 w/m2
17:003 w/m2
Wednesday, February 5
Total: 2423 wh/m2Hours08:0048 w/m2
09:00182 w/m2
10:00297 w/m2
11:00373 w/m2
12:00404 w/m2
13:00400 w/m2
14:00345 w/m2
15:00250 w/m2
16:00120 w/m2
17:004 w/m2
Thursday, February 6
Total: 2045 wh/m2Hours08:0046 w/m2
09:00163 w/m2
10:00258 w/m2
11:00315 w/m2
12:00332 w/m2
13:00329 w/m2
14:00287 w/m2
15:00209 w/m2
16:00102 w/m2
17:004 w/m2
Friday, February 7
Total: 1253 wh/m2Hours08:0043 w/m2
09:00132 w/m2
10:00201 w/m2
11:00229 w/m2
12:00221 w/m2
13:00185 w/m2
14:00131 w/m2
15:0073 w/m2
16:0036 w/m2
17:002 w/m2
Saturday, February 8
Total: 735 wh/m2Hours08:0017 w/m2
09:0056 w/m2
10:0090 w/m2
11:00113 w/m2
12:00123 w/m2
13:00120 w/m2
14:00103 w/m2
15:0074 w/m2
16:0037 w/m2
17:002 w/m2
Sunday, February 9
Total: 783 wh/m2Hours08:0021 w/m2
09:0069 w/m2
10:00100 w/m2
11:00126 w/m2
12:00124 w/m2
13:00121 w/m2
14:00105 w/m2
15:0076 w/m2
16:0038 w/m2
17:003 w/m2
Monday, February 10
Total: 825 wh/m2Hours08:0019 w/m2
09:0059 w/m2
10:0093 w/m2
11:00116 w/m2
12:00126 w/m2
13:00123 w/m2
14:00106 w/m2
15:0077 w/m2
16:0095 w/m2
17:0011 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.
