Solar radiation in Harvard 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 3
Total: 2824 wh/m2Hours08:0088 w/m2
09:00234 w/m2
10:00300 w/m2
11:00381 w/m2
12:00418 w/m2
13:00405 w/m2
14:00355 w/m2
15:00278 w/m2
16:00221 w/m2
17:00128 w/m2
18:0016 w/m2
Tomorrow, March 4
Total: 3069 wh/m2Hours08:0095 w/m2
09:00259 w/m2
10:00391 w/m2
11:00485 w/m2
12:00522 w/m2
13:00472 w/m2
14:00369 w/m2
15:00238 w/m2
16:00154 w/m2
17:0076 w/m2
18:008 w/m2
Wednesday, March 5
Total: 4756 wh/m2Hours08:00118 w/m2
09:00312 w/m2
10:00484 w/m2
11:00613 w/m2
12:00687 w/m2
13:00702 w/m2
14:00655 w/m2
15:00551 w/m2
16:00397 w/m2
17:00209 w/m2
18:0028 w/m2
Thursday, March 6
Total: 3200 wh/m2Hours08:00100 w/m2
09:00247 w/m2
10:00364 w/m2
11:00436 w/m2
12:00460 w/m2
13:00459 w/m2
14:00418 w/m2
15:00343 w/m2
16:00235 w/m2
17:00121 w/m2
18:0017 w/m2
Friday, March 7
Total: 4012 wh/m2Hours08:00103 w/m2
09:00265 w/m2
10:00410 w/m2
11:00527 w/m2
12:00601 w/m2
13:00601 w/m2
14:00549 w/m2
15:00452 w/m2
16:00316 w/m2
17:00164 w/m2
18:0024 w/m2
Saturday, March 8
Total: 4920 wh/m2Hours08:00134 w/m2
09:00330 w/m2
10:00502 w/m2
11:00630 w/m2
12:00704 w/m2
13:00717 w/m2
14:00670 w/m2
15:00565 w/m2
16:00410 w/m2
17:00222 w/m2
18:0036 w/m2
Sunday, March 9
Total: 4972 wh/m2Hours08:001 w/m2
09:00139 w/m2
10:00336 w/m2
11:00508 w/m2
12:00635 w/m2
13:00709 w/m2
14:00722 w/m2
15:00674 w/m2
16:00569 w/m2
17:00415 w/m2
18:00226 w/m2
19:0038 w/m2
Monday, March 10
Total: 5025 wh/m2Hours08:001 w/m2
09:00145 w/m2
10:00342 w/m2
11:00513 w/m2
12:00641 w/m2
13:00714 w/m2
14:00727 w/m2
15:00679 w/m2
16:00574 w/m2
17:00419 w/m2
18:00229 w/m2
19:0041 w/m2
Tuesday, March 11
Total: 4932 wh/m2Hours08:002 w/m2
09:00147 w/m2
10:00341 w/m2
11:00509 w/m2
12:00634 w/m2
13:00706 w/m2
14:00713 w/m2
15:00663 w/m2
16:00555 w/m2
17:00402 w/m2
18:00219 w/m2
19:0041 w/m2
Wednesday, March 12
Total: 5091 wh/m2Hours08:003 w/m2
09:00154 w/m2
10:00350 w/m2
11:00521 w/m2
12:00649 w/m2
13:00722 w/m2
14:00733 w/m2
15:00683 w/m2
16:00576 w/m2
17:00422 w/m2
18:00233 w/m2
19:0045 w/m2
Thursday, March 13
Total: 5047 wh/m2Hours08:004 w/m2
09:00160 w/m2
10:00355 w/m2
11:00525 w/m2
12:00649 w/m2
13:00720 w/m2
14:00726 w/m2
15:00672 w/m2
16:00562 w/m2
17:00407 w/m2
18:00223 w/m2
19:0044 w/m2
Friday, March 14
Total: 2732 wh/m2Hours08:005 w/m2
09:00138 w/m2
10:00252 w/m2
11:00305 w/m2
12:00288 w/m2
13:00184 w/m2
14:00325 w/m2
15:00408 w/m2
16:00417 w/m2
17:00269 w/m2
18:00122 w/m2
19:0019 w/m2
Saturday, March 15
Total: 4430 wh/m2Hours08:002 w/m2
09:0043 w/m2
10:0093 w/m2
11:00352 w/m2
12:00585 w/m2
13:00718 w/m2
14:00737 w/m2
15:00694 w/m2
16:00592 w/m2
17:00411 w/m2
18:00185 w/m2
19:0018 w/m2
Sunday, March 16
Total: 4199 wh/m2Hours08:002 w/m2
09:0044 w/m2
10:0094 w/m2
11:00260 w/m2
12:00447 w/m2
13:00587 w/m2
14:00709 w/m2
15:00701 w/m2
16:00600 w/m2
17:00444 w/m2
18:00253 w/m2
19:0058 w/m2
Monday, March 17
Total: 5241 wh/m2Hours08:0012 w/m2
09:00183 w/m2
10:00381 w/m2
11:00552 w/m2
12:00678 w/m2
13:00749 w/m2
14:00760 w/m2
15:00708 w/m2
16:00599 w/m2
17:00415 w/m2
18:00187 w/m2
19:0017 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.
