Solar radiation in Lethbridge Demo 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 4
Total: 5339 wh/m2Hours08:0077 w/m2
09:00243 w/m2
10:00407 w/m2
11:00546 w/m2
12:00647 w/m2
13:00701 w/m2
14:00704 w/m2
15:00657 w/m2
16:00563 w/m2
17:00429 w/m2
18:00267 w/m2
19:0098 w/m2
Tomorrow, April 5
Total: 5394 wh/m2Hours08:0082 w/m2
09:00248 w/m2
10:00413 w/m2
11:00551 w/m2
12:00652 w/m2
13:00705 w/m2
14:00709 w/m2
15:00661 w/m2
16:00567 w/m2
17:00433 w/m2
18:00270 w/m2
19:00102 w/m2
20:001 w/m2
Sunday, April 6
Total: 5446 wh/m2Hours08:0086 w/m2
09:00254 w/m2
10:00418 w/m2
11:00557 w/m2
12:00656 w/m2
13:00710 w/m2
14:00711 w/m2
15:00665 w/m2
16:00571 w/m2
17:00437 w/m2
18:00274 w/m2
19:00106 w/m2
20:001 w/m2
Monday, April 7
Total: 3958 wh/m2Hours08:0091 w/m2
09:00259 w/m2
10:00391 w/m2
11:00559 w/m2
12:00521 w/m2
13:00430 w/m2
14:00395 w/m2
15:00414 w/m2
16:00327 w/m2
17:00299 w/m2
18:00181 w/m2
19:0090 w/m2
20:001 w/m2
Tuesday, April 8
Total: 5213 wh/m2Hours08:0089 w/m2
09:00260 w/m2
10:00404 w/m2
11:00496 w/m2
12:00502 w/m2
13:00660 w/m2
14:00710 w/m2
15:00673 w/m2
16:00578 w/m2
17:00444 w/m2
18:00282 w/m2
19:00113 w/m2
20:002 w/m2
Wednesday, April 9
Total: 5424 wh/m2Hours07:001 w/m2
08:0089 w/m2
09:00191 w/m2
10:00394 w/m2
11:00561 w/m2
12:00670 w/m2
13:00720 w/m2
14:00718 w/m2
15:00661 w/m2
16:00573 w/m2
17:00444 w/m2
18:00285 w/m2
19:00115 w/m2
20:002 w/m2
Thursday, April 10
Total: 4028 wh/m2Hours07:001 w/m2
08:0072 w/m2
09:00157 w/m2
10:00271 w/m2
11:00374 w/m2
12:00467 w/m2
13:00472 w/m2
14:00451 w/m2
15:00399 w/m2
16:00509 w/m2
17:00442 w/m2
18:00290 w/m2
19:00120 w/m2
20:003 w/m2
Friday, April 11
Total: 4782 wh/m2Hours07:002 w/m2
08:00111 w/m2
09:00279 w/m2
10:00424 w/m2
11:00490 w/m2
12:00409 w/m2
13:00515 w/m2
14:00569 w/m2
15:00578 w/m2
16:00545 w/m2
17:00442 w/m2
18:00291 w/m2
19:00123 w/m2
20:004 w/m2
Saturday, April 12
Total: 3284 wh/m2Hours07:001 w/m2
08:0057 w/m2
09:00147 w/m2
10:00231 w/m2
11:00301 w/m2
12:00351 w/m2
13:00378 w/m2
14:00379 w/m2
15:00354 w/m2
16:00385 w/m2
17:00347 w/m2
18:00248 w/m2
19:00101 w/m2
20:004 w/m2
Sunday, April 13
Total: 4060 wh/m2Hours07:004 w/m2
08:00120 w/m2
09:00289 w/m2
10:00432 w/m2
11:00503 w/m2
12:00446 w/m2
13:00445 w/m2
14:00408 w/m2
15:00343 w/m2
16:00378 w/m2
17:00344 w/m2
18:00249 w/m2
19:0095 w/m2
20:004 w/m2
Monday, April 14
Total: 3022 wh/m2Hours07:003 w/m2
08:0065 w/m2
09:00152 w/m2
10:00236 w/m2
11:00306 w/m2
12:00356 w/m2
13:00382 w/m2
14:00383 w/m2
15:00358 w/m2
16:00309 w/m2
17:00240 w/m2
18:00157 w/m2
19:0071 w/m2
20:004 w/m2
Tuesday, April 15
Total: 2923 wh/m2Hours07:006 w/m2
08:00129 w/m2
09:00298 w/m2
10:00433 w/m2
11:00465 w/m2
12:00317 w/m2
13:00309 w/m2
14:00277 w/m2
15:00243 w/m2
16:00181 w/m2
17:00129 w/m2
18:0077 w/m2
19:0054 w/m2
20:005 w/m2
Wednesday, April 16
Total: 5859 wh/m2Hours07:008 w/m2
08:00135 w/m2
09:00306 w/m2
10:00469 w/m2
11:00604 w/m2
12:00700 w/m2
13:00751 w/m2
14:00751 w/m2
15:00703 w/m2
16:00604 w/m2
17:00454 w/m2
18:00266 w/m2
19:00102 w/m2
20:006 w/m2
Thursday, April 17
Total: 5887 wh/m2Hours07:0010 w/m2
08:00140 w/m2
09:00311 w/m2
10:00473 w/m2
11:00608 w/m2
12:00704 w/m2
13:00754 w/m2
14:00755 w/m2
15:00706 w/m2
16:00604 w/m2
17:00450 w/m2
18:00264 w/m2
19:00102 w/m2
20:006 w/m2
Friday, April 18
Total: 1687 wh/m2Hours07:003 w/m2
08:0036 w/m2
09:0079 w/m2
10:00132 w/m2
11:00184 w/m2
12:00246 w/m2
13:00227 w/m2
14:00209 w/m2
15:00177 w/m2
16:00154 w/m2
17:00120 w/m2
18:0080 w/m2
19:0037 w/m2
20:003 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.
