Solar radiation in Johnson 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 8
Total: 3424 wh/m2Hours07:0053 w/m2
08:00194 w/m2
09:00322 w/m2
10:00412 w/m2
11:00475 w/m2
12:00490 w/m2
13:00470 w/m2
14:00416 w/m2
15:00329 w/m2
16:00202 w/m2
17:0061 w/m2
Tomorrow, March 9
Total: 3055 wh/m2Hours08:0069 w/m2
09:00220 w/m2
10:00289 w/m2
11:00346 w/m2
12:00389 w/m2
13:00396 w/m2
14:00390 w/m2
15:00391 w/m2
16:00311 w/m2
17:00193 w/m2
18:0061 w/m2
Monday, March 10
Total: 3879 wh/m2Hours08:0048 w/m2
09:00174 w/m2
10:00299 w/m2
11:00414 w/m2
12:00513 w/m2
13:00569 w/m2
14:00572 w/m2
15:00527 w/m2
16:00418 w/m2
17:00263 w/m2
18:0082 w/m2
Tuesday, March 11
Total: 4487 wh/m2Hours08:0077 w/m2
09:00254 w/m2
10:00419 w/m2
11:00552 w/m2
12:00631 w/m2
13:00657 w/m2
14:00628 w/m2
15:00540 w/m2
16:00407 w/m2
17:00245 w/m2
18:0077 w/m2
Wednesday, March 12
Total: 4683 wh/m2Hours08:0086 w/m2
09:00267 w/m2
10:00435 w/m2
11:00565 w/m2
12:00649 w/m2
13:00677 w/m2
14:00651 w/m2
15:00566 w/m2
16:00433 w/m2
17:00267 w/m2
18:0087 w/m2
Thursday, March 13
Total: 4362 wh/m2Hours08:0077 w/m2
09:00236 w/m2
10:00391 w/m2
11:00515 w/m2
12:00599 w/m2
13:00633 w/m2
14:00615 w/m2
15:00538 w/m2
16:00413 w/m2
17:00258 w/m2
18:0087 w/m2
Friday, March 14
Total: 4761 wh/m2Hours08:0095 w/m2
09:00275 w/m2
10:00440 w/m2
11:00570 w/m2
12:00653 w/m2
13:00683 w/m2
14:00657 w/m2
15:00574 w/m2
16:00442 w/m2
17:00276 w/m2
18:0096 w/m2
Saturday, March 15
Total: 3764 wh/m2Hours08:0079 w/m2
09:00221 w/m2
10:00349 w/m2
11:00450 w/m2
12:00513 w/m2
13:00534 w/m2
14:00512 w/m2
15:00449 w/m2
16:00354 w/m2
17:00226 w/m2
18:0077 w/m2
Sunday, March 16
Total: 3136 wh/m2Hours08:0065 w/m2
09:00180 w/m2
10:00290 w/m2
11:00381 w/m2
12:00424 w/m2
13:00441 w/m2
14:00412 w/m2
15:00371 w/m2
16:00303 w/m2
17:00196 w/m2
18:0073 w/m2
Monday, March 17
Total: 3714 wh/m2Hours08:0083 w/m2
09:00219 w/m2
10:00341 w/m2
11:00444 w/m2
12:00505 w/m2
13:00525 w/m2
14:00512 w/m2
15:00442 w/m2
16:00344 w/m2
17:00219 w/m2
18:0080 w/m2
Tuesday, March 18
Total: 4382 wh/m2Hours08:0089 w/m2
09:00242 w/m2
10:00394 w/m2
11:00523 w/m2
12:00600 w/m2
13:00629 w/m2
14:00608 w/m2
15:00529 w/m2
16:00410 w/m2
17:00260 w/m2
18:0098 w/m2
Wednesday, March 19
Total: 3794 wh/m2Hours08:00109 w/m2
09:00268 w/m2
10:00408 w/m2
11:00513 w/m2
12:00575 w/m2
13:00590 w/m2
14:00566 w/m2
15:00417 w/m2
16:00238 w/m2
17:0077 w/m2
18:0033 w/m2
Thursday, March 20
Total: 5101 wh/m2Hours07:001 w/m2
08:00100 w/m2
09:00274 w/m2
10:00452 w/m2
11:00600 w/m2
12:00699 w/m2
13:00734 w/m2
14:00705 w/m2
15:00620 w/m2
16:00485 w/m2
17:00313 w/m2
18:00118 w/m2
Friday, March 21
Total: 1537 wh/m2Hours07:001 w/m2
08:0069 w/m2
09:00137 w/m2
10:00174 w/m2
11:00158 w/m2
12:00179 w/m2
13:00185 w/m2
14:00178 w/m2
15:00156 w/m2
16:00135 w/m2
17:0088 w/m2
18:0077 w/m2
Saturday, March 22
Total: 3365 wh/m2Hours07:002 w/m2
08:00137 w/m2
09:00288 w/m2
10:00364 w/m2
11:00340 w/m2
12:00434 w/m2
13:00506 w/m2
14:00532 w/m2
15:00389 w/m2
16:00236 w/m2
17:0097 w/m2
18:0040 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.
