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, January 31
Total: 1225 wh/m2Hours08:0064 w/m2
09:00186 w/m2
10:00165 w/m2
11:00131 w/m2
12:00184 w/m2
13:00204 w/m2
14:00155 w/m2
15:0087 w/m2
16:0045 w/m2
17:004 w/m2
Tomorrow, February 1
Total: 3005 wh/m2Hours08:0082 w/m2
09:00245 w/m2
10:00371 w/m2
11:00440 w/m2
12:00457 w/m2
13:00475 w/m2
14:00429 w/m2
15:00327 w/m2
16:00163 w/m2
17:0016 w/m2
Sunday, February 2
Total: 3150 wh/m2Hours08:0079 w/m2
09:00237 w/m2
10:00374 w/m2
11:00472 w/m2
12:00524 w/m2
13:00510 w/m2
14:00442 w/m2
15:00325 w/m2
16:00168 w/m2
17:0019 w/m2
Monday, February 3
Total: 3163 wh/m2Hours08:0083 w/m2
09:00238 w/m2
10:00375 w/m2
11:00472 w/m2
12:00521 w/m2
13:00507 w/m2
14:00443 w/m2
15:00327 w/m2
16:00176 w/m2
17:0021 w/m2
Tuesday, February 4
Total: 3380 wh/m2Hours08:0096 w/m2
09:00266 w/m2
10:00413 w/m2
11:00515 w/m2
12:00563 w/m2
13:00541 w/m2
14:00459 w/m2
15:00332 w/m2
16:00173 w/m2
17:0022 w/m2
Wednesday, February 5
Total: 2213 wh/m2Hours08:0059 w/m2
09:00164 w/m2
10:00258 w/m2
11:00328 w/m2
12:00365 w/m2
13:00356 w/m2
14:00310 w/m2
15:00230 w/m2
16:00125 w/m2
17:0018 w/m2
Thursday, February 6
Total: 3116 wh/m2Hours08:0073 w/m2
09:00206 w/m2
10:00330 w/m2
11:00427 w/m2
12:00481 w/m2
13:00537 w/m2
14:00479 w/m2
15:00362 w/m2
16:00193 w/m2
17:0028 w/m2
Friday, February 7
Total: 3522 wh/m2Hours08:00106 w/m2
09:00280 w/m2
10:00425 w/m2
11:00522 w/m2
12:00566 w/m2
13:00552 w/m2
14:00483 w/m2
15:00361 w/m2
16:00196 w/m2
17:0031 w/m2
Saturday, February 8
Total: 3596 wh/m2Hours08:00109 w/m2
09:00283 w/m2
10:00431 w/m2
11:00533 w/m2
12:00582 w/m2
13:00566 w/m2
14:00490 w/m2
15:00366 w/m2
16:00202 w/m2
17:0034 w/m2
Sunday, February 9
Total: 3661 wh/m2Hours08:00115 w/m2
09:00291 w/m2
10:00439 w/m2
11:00541 w/m2
12:00586 w/m2
13:00572 w/m2
14:00498 w/m2
15:00373 w/m2
16:00209 w/m2
17:0037 w/m2
Monday, February 10
Total: 3394 wh/m2Hours08:00113 w/m2
09:00279 w/m2
10:00415 w/m2
11:00505 w/m2
12:00543 w/m2
13:00526 w/m2
14:00452 w/m2
15:00337 w/m2
16:00189 w/m2
17:0035 w/m2
Tuesday, February 11
Total: 977 wh/m2Hours08:0032 w/m2
09:0078 w/m2
10:00117 w/m2
11:00143 w/m2
12:00155 w/m2
13:00151 w/m2
14:00133 w/m2
15:00100 w/m2
16:0057 w/m2
17:0011 w/m2
Wednesday, February 12
Total: 3785 wh/m2Hours08:00132 w/m2
09:00314 w/m2
10:00460 w/m2
11:00551 w/m2
12:00578 w/m2
13:00578 w/m2
14:00516 w/m2
15:00396 w/m2
16:00218 w/m2
17:0042 w/m2
Thursday, February 13
Total: 1001 wh/m2Hours08:0034 w/m2
09:0081 w/m2
10:00119 w/m2
11:00146 w/m2
12:00158 w/m2
13:00154 w/m2
14:00135 w/m2
15:00102 w/m2
16:0059 w/m2
17:0013 w/m2
Friday, February 14
Total: 1013 wh/m2Hours08:0035 w/m2
09:0082 w/m2
10:00121 w/m2
11:00147 w/m2
12:00159 w/m2
13:00155 w/m2
14:00136 w/m2
15:00104 w/m2
16:0060 w/m2
17:0014 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.
