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, November 23
Total: 1883 wh/m2Hours09:0045 w/m2
10:0098 w/m2
11:00323 w/m2
12:00373 w/m2
13:00377 w/m2
14:00313 w/m2
15:00231 w/m2
16:00116 w/m2
17:007 w/m2
Tomorrow, November 24
Total: 2335 wh/m2Hours08:001 w/m2
09:00108 w/m2
10:00240 w/m2
11:00355 w/m2
12:00411 w/m2
13:00416 w/m2
14:00379 w/m2
15:00279 w/m2
16:00139 w/m2
17:007 w/m2
Monday, November 25
Total: 1868 wh/m2Hours09:0071 w/m2
10:00177 w/m2
11:00274 w/m2
12:00332 w/m2
13:00352 w/m2
14:00321 w/m2
15:00228 w/m2
16:00108 w/m2
17:005 w/m2
Tuesday, November 26
Total: 1804 wh/m2Hours09:0078 w/m2
10:00184 w/m2
11:00267 w/m2
12:00320 w/m2
13:00328 w/m2
14:00294 w/m2
15:00218 w/m2
16:00110 w/m2
17:005 w/m2
Wednesday, November 27
Total: 2276 wh/m2Hours09:00103 w/m2
10:00243 w/m2
11:00348 w/m2
12:00406 w/m2
13:00411 w/m2
14:00363 w/m2
15:00266 w/m2
16:00131 w/m2
17:005 w/m2
Thursday, November 28
Total: 2159 wh/m2Hours09:0096 w/m2
10:00229 w/m2
11:00329 w/m2
12:00386 w/m2
13:00391 w/m2
14:00347 w/m2
15:00253 w/m2
16:00124 w/m2
17:004 w/m2
Friday, November 29
Total: 2040 wh/m2Hours09:0085 w/m2
10:00208 w/m2
11:00301 w/m2
12:00361 w/m2
13:00374 w/m2
14:00336 w/m2
15:00249 w/m2
16:00122 w/m2
17:004 w/m2
Saturday, November 30
Total: 2019 wh/m2Hours09:0085 w/m2
10:00215 w/m2
11:00315 w/m2
12:00365 w/m2
13:00366 w/m2
14:00318 w/m2
15:00235 w/m2
16:00116 w/m2
17:004 w/m2
Sunday, December 1
Total: 2050 wh/m2Hours09:0082 w/m2
10:00211 w/m2
11:00312 w/m2
12:00369 w/m2
13:00377 w/m2
14:00334 w/m2
15:00244 w/m2
16:00118 w/m2
17:003 w/m2
Monday, December 2
Total: 1947 wh/m2Hours09:0077 w/m2
10:00203 w/m2
11:00298 w/m2
12:00352 w/m2
13:00358 w/m2
14:00316 w/m2
15:00230 w/m2
16:00110 w/m2
17:003 w/m2
Tuesday, December 3
Total: 1782 wh/m2Hours09:0067 w/m2
10:00177 w/m2
11:00262 w/m2
12:00317 w/m2
13:00330 w/m2
14:00298 w/m2
15:00221 w/m2
16:00107 w/m2
17:003 w/m2
Wednesday, December 4
Total: 934 wh/m2Hours09:0070 w/m2
10:00164 w/m2
11:00181 w/m2
12:00177 w/m2
13:00147 w/m2
14:0088 w/m2
15:0070 w/m2
16:0036 w/m2
17:001 w/m2
Thursday, December 5
Total: 1144 wh/m2Hours09:0027 w/m2
10:0075 w/m2
11:00105 w/m2
12:00199 w/m2
13:00256 w/m2
14:00267 w/m2
15:00160 w/m2
16:0054 w/m2
17:001 w/m2
Friday, December 6
Total: 1317 wh/m2Hours09:0061 w/m2
10:00145 w/m2
11:00147 w/m2
12:00204 w/m2
13:00236 w/m2
14:00230 w/m2
15:00192 w/m2
16:00100 w/m2
17:002 w/m2
Saturday, December 7
Total: 521 wh/m2Hours09:0018 w/m2
10:0053 w/m2
11:0080 w/m2
12:0095 w/m2
13:0097 w/m2
14:0086 w/m2
15:0062 w/m2
16:0029 w/m2
17:001 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.
