Solar radiation in Niagara 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 14
Total: 4062 wh/m2Hours08:0084 w/m2
09:00217 w/m2
10:00301 w/m2
11:00434 w/m2
12:00544 w/m2
13:00616 w/m2
14:00587 w/m2
15:00511 w/m2
16:00416 w/m2
17:00259 w/m2
18:0093 w/m2
Tomorrow, March 15
Total: 2944 wh/m2Hours08:0079 w/m2
09:00225 w/m2
10:00359 w/m2
11:00417 w/m2
12:00410 w/m2
13:00343 w/m2
14:00343 w/m2
15:00289 w/m2
16:00234 w/m2
17:00173 w/m2
18:0072 w/m2
Sunday, March 16
Total: 4295 wh/m2Hours08:0069 w/m2
09:00195 w/m2
10:00315 w/m2
11:00456 w/m2
12:00565 w/m2
13:00621 w/m2
14:00638 w/m2
15:00579 w/m2
16:00457 w/m2
17:00292 w/m2
18:00108 w/m2
Monday, March 17
Total: 4251 wh/m2Hours08:0095 w/m2
09:00253 w/m2
10:00394 w/m2
11:00495 w/m2
12:00558 w/m2
13:00575 w/m2
14:00570 w/m2
15:00520 w/m2
16:00416 w/m2
17:00271 w/m2
18:00104 w/m2
Tuesday, March 18
Total: 4005 wh/m2Hours08:00100 w/m2
09:00256 w/m2
10:00391 w/m2
11:00483 w/m2
12:00536 w/m2
13:00535 w/m2
14:00521 w/m2
15:00471 w/m2
16:00374 w/m2
17:00243 w/m2
18:0095 w/m2
Wednesday, March 19
Total: 3208 wh/m2Hours08:0080 w/m2
09:00203 w/m2
10:00307 w/m2
11:00383 w/m2
12:00435 w/m2
13:00441 w/m2
14:00424 w/m2
15:00373 w/m2
16:00292 w/m2
17:00194 w/m2
18:0076 w/m2
Thursday, March 20
Total: 4232 wh/m2Hours08:0095 w/m2
09:00239 w/m2
10:00373 w/m2
11:00480 w/m2
12:00544 w/m2
13:00574 w/m2
14:00577 w/m2
15:00527 w/m2
16:00424 w/m2
17:00283 w/m2
18:00116 w/m2
Friday, March 21
Total: 4950 wh/m2Hours07:001 w/m2
08:00128 w/m2
09:00309 w/m2
10:00471 w/m2
11:00591 w/m2
12:00662 w/m2
13:00682 w/m2
14:00655 w/m2
15:00579 w/m2
16:00458 w/m2
17:00294 w/m2
18:00119 w/m2
19:001 w/m2
Saturday, March 22
Total: 4894 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00292 w/m2
10:00449 w/m2
11:00570 w/m2
12:00652 w/m2
13:00680 w/m2
14:00656 w/m2
15:00581 w/m2
16:00460 w/m2
17:00302 w/m2
18:00126 w/m2
19:001 w/m2
Sunday, March 23
Total: 4625 wh/m2Hours07:002 w/m2
08:00127 w/m2
09:00291 w/m2
10:00435 w/m2
11:00543 w/m2
12:00614 w/m2
13:00631 w/m2
14:00611 w/m2
15:00539 w/m2
16:00429 w/m2
17:00282 w/m2
18:00120 w/m2
19:001 w/m2
Monday, March 24
Total: 4775 wh/m2Hours07:004 w/m2
08:00135 w/m2
09:00301 w/m2
10:00447 w/m2
11:00557 w/m2
12:00628 w/m2
13:00646 w/m2
14:00625 w/m2
15:00560 w/m2
16:00446 w/m2
17:00296 w/m2
18:00128 w/m2
19:002 w/m2
Tuesday, March 25
Total: 1541 wh/m2Hours07:005 w/m2
08:00117 w/m2
09:00188 w/m2
10:00127 w/m2
11:00159 w/m2
12:00179 w/m2
13:00186 w/m2
14:00178 w/m2
15:00157 w/m2
16:00125 w/m2
17:0083 w/m2
18:0036 w/m2
19:001 w/m2
Wednesday, March 26
Total: 1469 wh/m2Hours07:005 w/m2
08:0083 w/m2
09:00137 w/m2
10:00129 w/m2
11:00161 w/m2
12:00181 w/m2
13:00187 w/m2
14:00179 w/m2
15:00159 w/m2
16:00126 w/m2
17:0084 w/m2
18:0037 w/m2
19:001 w/m2
Thursday, March 27
Total: 1391 wh/m2Hours07:003 w/m2
08:0046 w/m2
09:0088 w/m2
10:00130 w/m2
11:00162 w/m2
12:00182 w/m2
13:00188 w/m2
14:00181 w/m2
15:00160 w/m2
16:00127 w/m2
17:0085 w/m2
18:0038 w/m2
19:001 w/m2
Friday, March 28
Total: 5524 wh/m2Hours07:0011 w/m2
08:00166 w/m2
09:00358 w/m2
10:00525 w/m2
11:00653 w/m2
12:00732 w/m2
13:00757 w/m2
14:00726 w/m2
15:00639 w/m2
16:00504 w/m2
17:00321 w/m2
18:00128 w/m2
19:004 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.
