Solar radiation in Lake Cowichan 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 9
Total: 1595 wh/m2Hours08:002 w/m2
09:0052 w/m2
10:00112 w/m2
11:00163 w/m2
12:00212 w/m2
13:00231 w/m2
14:00255 w/m2
15:00220 w/m2
16:00168 w/m2
17:00112 w/m2
18:0066 w/m2
19:002 w/m2
Tomorrow, March 10
Total: 1926 wh/m2Hours08:006 w/m2
09:00144 w/m2
10:00306 w/m2
11:00239 w/m2
12:00260 w/m2
13:00246 w/m2
14:00219 w/m2
15:00199 w/m2
16:00161 w/m2
17:00101 w/m2
18:0044 w/m2
19:001 w/m2
Tuesday, March 11
Total: 1654 wh/m2Hours08:005 w/m2
09:0060 w/m2
10:00131 w/m2
11:00188 w/m2
12:00228 w/m2
13:00249 w/m2
14:00247 w/m2
15:00213 w/m2
16:00172 w/m2
17:00110 w/m2
18:0049 w/m2
19:002 w/m2
Wednesday, March 12
Total: 3199 wh/m2Hours08:009 w/m2
09:00107 w/m2
10:00235 w/m2
11:00399 w/m2
12:00484 w/m2
13:00543 w/m2
14:00448 w/m2
15:00371 w/m2
16:00301 w/m2
17:00208 w/m2
18:0091 w/m2
19:003 w/m2
Thursday, March 13
Total: 3249 wh/m2Hours08:0013 w/m2
09:00118 w/m2
10:00227 w/m2
11:00309 w/m2
12:00405 w/m2
13:00469 w/m2
14:00486 w/m2
15:00457 w/m2
16:00379 w/m2
17:00266 w/m2
18:00115 w/m2
19:005 w/m2
Friday, March 14
Total: 2188 wh/m2Hours08:0011 w/m2
09:00100 w/m2
10:00212 w/m2
11:00313 w/m2
12:00343 w/m2
13:00318 w/m2
14:00267 w/m2
15:00243 w/m2
16:00188 w/m2
17:00129 w/m2
18:0060 w/m2
19:004 w/m2
Saturday, March 15
Total: 2233 wh/m2Hours08:0010 w/m2
09:0084 w/m2
10:00169 w/m2
11:00255 w/m2
12:00296 w/m2
13:00321 w/m2
14:00307 w/m2
15:00290 w/m2
16:00245 w/m2
17:00174 w/m2
18:0077 w/m2
19:005 w/m2
Sunday, March 16
Total: 2357 wh/m2Hours08:0014 w/m2
09:0094 w/m2
10:00185 w/m2
11:00267 w/m2
12:00320 w/m2
13:00347 w/m2
14:00344 w/m2
15:00303 w/m2
16:00239 w/m2
17:00159 w/m2
18:0079 w/m2
19:006 w/m2
Monday, March 17
Total: 3503 wh/m2Hours08:0020 w/m2
09:00125 w/m2
10:00240 w/m2
11:00339 w/m2
12:00450 w/m2
13:00519 w/m2
14:00542 w/m2
15:00484 w/m2
16:00388 w/m2
17:00259 w/m2
18:00126 w/m2
19:0011 w/m2
Tuesday, March 18
Total: 3952 wh/m2Hours08:0035 w/m2
09:00192 w/m2
10:00354 w/m2
11:00489 w/m2
12:00561 w/m2
13:00556 w/m2
14:00456 w/m2
15:00456 w/m2
16:00396 w/m2
17:00291 w/m2
18:00151 w/m2
19:0015 w/m2
Wednesday, March 19
Total: 2703 wh/m2Hours08:0032 w/m2
09:00147 w/m2
10:00232 w/m2
11:00259 w/m2
12:00330 w/m2
13:00367 w/m2
14:00386 w/m2
15:00342 w/m2
16:00280 w/m2
17:00190 w/m2
18:00122 w/m2
19:0016 w/m2
Thursday, March 20
Total: 4085 wh/m2Hours08:0043 w/m2
09:00190 w/m2
10:00326 w/m2
11:00411 w/m2
12:00510 w/m2
13:00566 w/m2
14:00579 w/m2
15:00534 w/m2
16:00442 w/m2
17:00313 w/m2
18:00153 w/m2
19:0018 w/m2
Friday, March 21
Total: 1175 wh/m2Hours08:0012 w/m2
09:0053 w/m2
10:0095 w/m2
11:00129 w/m2
12:00153 w/m2
13:00164 w/m2
14:00163 w/m2
15:00148 w/m2
16:00122 w/m2
17:0086 w/m2
18:0044 w/m2
19:006 w/m2
Saturday, March 22
Total: 1386 wh/m2Hours08:0037 w/m2
09:00128 w/m2
10:00167 w/m2
11:00143 w/m2
12:00170 w/m2
13:00166 w/m2
14:00164 w/m2
15:00150 w/m2
16:00123 w/m2
17:0087 w/m2
18:0045 w/m2
19:006 w/m2
Sunday, March 23
Total: 1235 wh/m2Hours08:0019 w/m2
09:0068 w/m2
10:00107 w/m2
11:00132 w/m2
12:00155 w/m2
13:00167 w/m2
14:00165 w/m2
15:00151 w/m2
16:00124 w/m2
17:0088 w/m2
18:0051 w/m2
19:008 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.
