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, December 4
Total: 2727 wh/m2Hours08:0094 w/m2
09:00253 w/m2
10:00381 w/m2
11:00460 w/m2
12:00481 w/m2
13:00444 w/m2
14:00351 w/m2
15:00212 w/m2
16:0051 w/m2
Tomorrow, December 5
Total: 2712 wh/m2Hours08:0091 w/m2
09:00251 w/m2
10:00379 w/m2
11:00458 w/m2
12:00479 w/m2
13:00442 w/m2
14:00350 w/m2
15:00211 w/m2
16:0051 w/m2
Friday, December 6
Total: 2697 wh/m2Hours08:0089 w/m2
09:00248 w/m2
10:00376 w/m2
11:00455 w/m2
12:00477 w/m2
13:00441 w/m2
14:00349 w/m2
15:00211 w/m2
16:0051 w/m2
Saturday, December 7
Total: 2676 wh/m2Hours08:0086 w/m2
09:00244 w/m2
10:00373 w/m2
11:00452 w/m2
12:00474 w/m2
13:00439 w/m2
14:00347 w/m2
15:00210 w/m2
16:0051 w/m2
Sunday, December 8
Total: 2375 wh/m2Hours08:0081 w/m2
09:00232 w/m2
10:00349 w/m2
11:00412 w/m2
12:00422 w/m2
13:00381 w/m2
14:00290 w/m2
15:00169 w/m2
16:0039 w/m2
Monday, December 9
Total: 2106 wh/m2Hours08:0056 w/m2
09:00176 w/m2
10:00279 w/m2
11:00349 w/m2
12:00377 w/m2
13:00358 w/m2
14:00290 w/m2
15:00177 w/m2
16:0044 w/m2
Tuesday, December 10
Total: 2399 wh/m2Hours08:0071 w/m2
09:00214 w/m2
10:00333 w/m2
11:00406 w/m2
12:00430 w/m2
13:00396 w/m2
14:00314 w/m2
15:00189 w/m2
16:0046 w/m2
Wednesday, December 11
Total: 2605 wh/m2Hours08:0076 w/m2
09:00233 w/m2
10:00360 w/m2
11:00440 w/m2
12:00463 w/m2
13:00431 w/m2
14:00343 w/m2
15:00208 w/m2
16:0051 w/m2
Thursday, December 12
Total: 2599 wh/m2Hours08:0074 w/m2
09:00231 w/m2
10:00360 w/m2
11:00441 w/m2
12:00466 w/m2
13:00431 w/m2
14:00341 w/m2
15:00205 w/m2
16:0050 w/m2
Friday, December 13
Total: 2428 wh/m2Hours08:0065 w/m2
09:00208 w/m2
10:00330 w/m2
11:00409 w/m2
12:00437 w/m2
13:00408 w/m2
14:00324 w/m2
15:00198 w/m2
16:0049 w/m2
Saturday, December 14
Total: 2539 wh/m2Hours08:0068 w/m2
09:00221 w/m2
10:00349 w/m2
11:00430 w/m2
12:00457 w/m2
13:00423 w/m2
14:00336 w/m2
15:00204 w/m2
16:0051 w/m2
Sunday, December 15
Total: 828 wh/m2Hours08:0017 w/m2
09:0057 w/m2
10:00107 w/m2
11:00153 w/m2
12:00173 w/m2
13:00151 w/m2
14:00104 w/m2
15:0053 w/m2
16:0013 w/m2
Monday, December 16
Total: 2328 wh/m2Hours08:0041 w/m2
09:00162 w/m2
10:00309 w/m2
11:00417 w/m2
12:00460 w/m2
13:00417 w/m2
14:00314 w/m2
15:00171 w/m2
16:0037 w/m2
Tuesday, December 17
Total: 1244 wh/m2Hours08:0017 w/m2
09:0062 w/m2
10:00123 w/m2
11:00181 w/m2
12:00230 w/m2
13:00239 w/m2
14:00214 w/m2
15:00141 w/m2
16:0037 w/m2
Wednesday, December 18
Total: 647 wh/m2Hours08:0016 w/m2
09:0056 w/m2
10:0088 w/m2
11:00109 w/m2
12:00116 w/m2
13:00108 w/m2
14:0087 w/m2
15:0053 w/m2
16:0014 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.
