Solar radiation in Hopkinton 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: 3421 wh/m2Hours07:006 w/m2
08:0051 w/m2
09:0092 w/m2
10:00302 w/m2
11:00329 w/m2
12:00626 w/m2
13:00626 w/m2
14:00566 w/m2
15:00454 w/m2
16:00279 w/m2
17:0090 w/m2
Tomorrow, March 4
Total: 2656 wh/m2Hours07:0012 w/m2
08:00134 w/m2
09:00285 w/m2
10:00305 w/m2
11:00355 w/m2
12:00357 w/m2
13:00362 w/m2
14:00343 w/m2
15:00278 w/m2
16:00168 w/m2
17:0057 w/m2
Wednesday, March 5
Total: 2840 wh/m2Hours07:0013 w/m2
08:00114 w/m2
09:00227 w/m2
10:00309 w/m2
11:00368 w/m2
12:00384 w/m2
13:00409 w/m2
14:00392 w/m2
15:00328 w/m2
16:00215 w/m2
17:0081 w/m2
Thursday, March 6
Total: 4588 wh/m2Hours07:0026 w/m2
08:00201 w/m2
09:00384 w/m2
10:00533 w/m2
11:00634 w/m2
12:00679 w/m2
13:00665 w/m2
14:00591 w/m2
15:00465 w/m2
16:00298 w/m2
17:00112 w/m2
Friday, March 7
Total: 3750 wh/m2Hours07:0024 w/m2
08:00167 w/m2
09:00311 w/m2
10:00430 w/m2
11:00504 w/m2
12:00533 w/m2
13:00536 w/m2
14:00490 w/m2
15:00393 w/m2
16:00260 w/m2
17:00102 w/m2
Saturday, March 8
Total: 4716 wh/m2Hours07:0033 w/m2
08:00212 w/m2
09:00395 w/m2
10:00544 w/m2
11:00646 w/m2
12:00691 w/m2
13:00677 w/m2
14:00605 w/m2
15:00479 w/m2
16:00312 w/m2
17:00122 w/m2
Sunday, March 9
Total: 4760 wh/m2Hours08:0037 w/m2
09:00218 w/m2
10:00400 w/m2
11:00549 w/m2
12:00649 w/m2
13:00694 w/m2
14:00680 w/m2
15:00608 w/m2
16:00483 w/m2
17:00316 w/m2
18:00126 w/m2
Monday, March 10
Total: 4823 wh/m2Hours08:0041 w/m2
09:00223 w/m2
10:00407 w/m2
11:00556 w/m2
12:00656 w/m2
13:00701 w/m2
14:00687 w/m2
15:00614 w/m2
16:00488 w/m2
17:00320 w/m2
18:00130 w/m2
Tuesday, March 11
Total: 4693 wh/m2Hours08:0044 w/m2
09:00222 w/m2
10:00399 w/m2
11:00543 w/m2
12:00638 w/m2
13:00679 w/m2
14:00665 w/m2
15:00592 w/m2
16:00472 w/m2
17:00311 w/m2
18:00127 w/m2
19:001 w/m2
Wednesday, March 12
Total: 4686 wh/m2Hours08:0047 w/m2
09:00222 w/m2
10:00396 w/m2
11:00539 w/m2
12:00634 w/m2
13:00679 w/m2
14:00662 w/m2
15:00592 w/m2
16:00472 w/m2
17:00312 w/m2
18:00130 w/m2
19:001 w/m2
Thursday, March 13
Total: 4887 wh/m2Hours08:0053 w/m2
09:00236 w/m2
10:00416 w/m2
11:00560 w/m2
12:00658 w/m2
13:00700 w/m2
14:00686 w/m2
15:00616 w/m2
16:00493 w/m2
17:00328 w/m2
18:00139 w/m2
19:002 w/m2
Friday, March 14
Total: 2453 wh/m2Hours08:0049 w/m2
09:00152 w/m2
10:00107 w/m2
11:00144 w/m2
12:00169 w/m2
13:00180 w/m2
14:00350 w/m2
15:00428 w/m2
16:00408 w/m2
17:00320 w/m2
18:00144 w/m2
19:002 w/m2
Saturday, March 15
Total: 1274 wh/m2Hours08:0016 w/m2
09:0063 w/m2
10:00109 w/m2
11:00146 w/m2
12:00171 w/m2
13:00182 w/m2
14:00178 w/m2
15:00159 w/m2
16:00127 w/m2
17:0085 w/m2
18:0037 w/m2
19:001 w/m2
Sunday, March 16
Total: 2572 wh/m2Hours08:0017 w/m2
09:0064 w/m2
10:00110 w/m2
11:00177 w/m2
12:00223 w/m2
13:00271 w/m2
14:00394 w/m2
15:00434 w/m2
16:00405 w/m2
17:00323 w/m2
18:00151 w/m2
19:003 w/m2
Monday, March 17
Total: 4621 wh/m2Hours08:0072 w/m2
09:00263 w/m2
10:00446 w/m2
11:00594 w/m2
12:00693 w/m2
13:00736 w/m2
14:00703 w/m2
15:00521 w/m2
16:00155 w/m2
17:00282 w/m2
18:00152 w/m2
19:004 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.
