Solar radiation in Saint John 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: 3020 wh/m2Hours08:0036 w/m2
09:00147 w/m2
10:00255 w/m2
11:00401 w/m2
12:00465 w/m2
13:00488 w/m2
14:00412 w/m2
15:00357 w/m2
16:00269 w/m2
17:00151 w/m2
18:0039 w/m2
Tomorrow, March 10
Total: 3955 wh/m2Hours08:0056 w/m2
09:00216 w/m2
10:00370 w/m2
11:00500 w/m2
12:00579 w/m2
13:00606 w/m2
14:00546 w/m2
15:00472 w/m2
16:00357 w/m2
17:00199 w/m2
18:0054 w/m2
Tuesday, March 11
Total: 2713 wh/m2Hours08:0032 w/m2
09:00134 w/m2
10:00258 w/m2
11:00370 w/m2
12:00411 w/m2
13:00422 w/m2
14:00386 w/m2
15:00319 w/m2
16:00222 w/m2
17:00123 w/m2
18:0036 w/m2
Wednesday, March 12
Total: 2463 wh/m2Hours08:0037 w/m2
09:00130 w/m2
10:00218 w/m2
11:00287 w/m2
12:00341 w/m2
13:00357 w/m2
14:00352 w/m2
15:00314 w/m2
16:00238 w/m2
17:00146 w/m2
18:0043 w/m2
Thursday, March 13
Total: 3094 wh/m2Hours08:0049 w/m2
09:00167 w/m2
10:00277 w/m2
11:00371 w/m2
12:00427 w/m2
13:00455 w/m2
14:00435 w/m2
15:00385 w/m2
16:00293 w/m2
17:00179 w/m2
18:0056 w/m2
Friday, March 14
Total: 3732 wh/m2Hours08:0073 w/m2
09:00233 w/m2
10:00380 w/m2
11:00492 w/m2
12:00552 w/m2
13:00555 w/m2
14:00511 w/m2
15:00418 w/m2
16:00301 w/m2
17:00166 w/m2
18:0051 w/m2
Saturday, March 15
Total: 2901 wh/m2Hours08:0055 w/m2
09:00164 w/m2
10:00262 w/m2
11:00333 w/m2
12:00391 w/m2
13:00418 w/m2
14:00409 w/m2
15:00356 w/m2
16:00278 w/m2
17:00173 w/m2
18:0062 w/m2
Sunday, March 16
Total: 3569 wh/m2Hours08:0058 w/m2
09:00193 w/m2
10:00335 w/m2
11:00460 w/m2
12:00515 w/m2
13:00525 w/m2
14:00490 w/m2
15:00420 w/m2
16:00318 w/m2
17:00192 w/m2
18:0063 w/m2
Monday, March 17
Total: 4148 wh/m2Hours08:0085 w/m2
09:00240 w/m2
10:00384 w/m2
11:00496 w/m2
12:00571 w/m2
13:00595 w/m2
14:00573 w/m2
15:00499 w/m2
16:00386 w/m2
17:00238 w/m2
18:0081 w/m2
Tuesday, March 18
Total: 4483 wh/m2Hours08:0094 w/m2
09:00260 w/m2
10:00416 w/m2
11:00540 w/m2
12:00616 w/m2
13:00642 w/m2
14:00616 w/m2
15:00537 w/m2
16:00415 w/m2
17:00258 w/m2
18:0089 w/m2
Wednesday, March 19
Total: 4496 wh/m2Hours08:00101 w/m2
09:00272 w/m2
10:00430 w/m2
11:00554 w/m2
12:00626 w/m2
13:00646 w/m2
14:00610 w/m2
15:00526 w/m2
16:00399 w/m2
17:00245 w/m2
18:0087 w/m2
Thursday, March 20
Total: 4621 wh/m2Hours08:0050 w/m2
09:00240 w/m2
10:00436 w/m2
11:00569 w/m2
12:00646 w/m2
13:00672 w/m2
14:00643 w/m2
15:00561 w/m2
16:00434 w/m2
17:00272 w/m2
18:0098 w/m2
Friday, March 21
Total: 4311 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00291 w/m2
10:00449 w/m2
11:00571 w/m2
12:00648 w/m2
13:00671 w/m2
14:00641 w/m2
15:00520 w/m2
16:00309 w/m2
17:0069 w/m2
18:0026 w/m2
Saturday, March 22
Total: 4726 wh/m2Hours07:001 w/m2
08:0079 w/m2
09:00260 w/m2
10:00443 w/m2
11:00579 w/m2
12:00657 w/m2
13:00682 w/m2
14:00652 w/m2
15:00569 w/m2
16:00438 w/m2
17:00273 w/m2
18:0093 w/m2
Sunday, March 23
Total: 2806 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:00167 w/m2
10:00338 w/m2
11:00500 w/m2
12:00508 w/m2
13:00446 w/m2
14:00326 w/m2
15:00238 w/m2
16:00145 w/m2
17:0071 w/m2
18:0028 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.
