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, April 4
Total: 1888 wh/m2Hours08:0030 w/m2
09:00119 w/m2
10:00223 w/m2
11:00289 w/m2
12:00188 w/m2
13:00205 w/m2
14:00206 w/m2
15:00192 w/m2
16:00165 w/m2
17:00125 w/m2
18:00108 w/m2
19:0038 w/m2
Tomorrow, April 5
Total: 6207 wh/m2Hours08:0077 w/m2
09:00274 w/m2
10:00470 w/m2
11:00634 w/m2
12:00753 w/m2
13:00817 w/m2
14:00824 w/m2
15:00770 w/m2
16:00661 w/m2
17:00504 w/m2
18:00312 w/m2
19:00111 w/m2
Sunday, April 6
Total: 6267 wh/m2Hours08:0084 w/m2
09:00282 w/m2
10:00477 w/m2
11:00641 w/m2
12:00760 w/m2
13:00824 w/m2
14:00829 w/m2
15:00774 w/m2
16:00664 w/m2
17:00506 w/m2
18:00314 w/m2
19:00112 w/m2
Monday, April 7
Total: 6314 wh/m2Hours08:0088 w/m2
09:00287 w/m2
10:00482 w/m2
11:00646 w/m2
12:00764 w/m2
13:00827 w/m2
14:00832 w/m2
15:00777 w/m2
16:00667 w/m2
17:00510 w/m2
18:00318 w/m2
19:00116 w/m2
Tuesday, April 8
Total: 6032 wh/m2Hours08:0089 w/m2
09:00280 w/m2
10:00464 w/m2
11:00615 w/m2
12:00720 w/m2
13:00772 w/m2
14:00787 w/m2
15:00741 w/m2
16:00641 w/m2
17:00495 w/m2
18:00312 w/m2
19:00116 w/m2
Wednesday, April 9
Total: 6352 wh/m2Hours08:0095 w/m2
09:00293 w/m2
10:00486 w/m2
11:00648 w/m2
12:00766 w/m2
13:00830 w/m2
14:00834 w/m2
15:00778 w/m2
16:00668 w/m2
17:00512 w/m2
18:00321 w/m2
19:00121 w/m2
Thursday, April 10
Total: 6430 wh/m2Hours08:00101 w/m2
09:00301 w/m2
10:00494 w/m2
11:00657 w/m2
12:00774 w/m2
13:00837 w/m2
14:00840 w/m2
15:00785 w/m2
16:00674 w/m2
17:00517 w/m2
18:00326 w/m2
19:00124 w/m2
Friday, April 11
Total: 6449 wh/m2Hours08:00104 w/m2
09:00304 w/m2
10:00497 w/m2
11:00658 w/m2
12:00774 w/m2
13:00837 w/m2
14:00841 w/m2
15:00786 w/m2
16:00676 w/m2
17:00518 w/m2
18:00327 w/m2
19:00126 w/m2
20:001 w/m2
Saturday, April 12
Total: 6474 wh/m2Hours08:00108 w/m2
09:00307 w/m2
10:00500 w/m2
11:00661 w/m2
12:00778 w/m2
13:00841 w/m2
14:00843 w/m2
15:00786 w/m2
16:00675 w/m2
17:00518 w/m2
18:00328 w/m2
19:00128 w/m2
20:001 w/m2
Sunday, April 13
Total: 6473 wh/m2Hours08:00111 w/m2
09:00310 w/m2
10:00501 w/m2
11:00661 w/m2
12:00776 w/m2
13:00838 w/m2
14:00840 w/m2
15:00784 w/m2
16:00674 w/m2
17:00518 w/m2
18:00329 w/m2
19:00130 w/m2
20:001 w/m2
Monday, April 14
Total: 6424 wh/m2Hours08:00114 w/m2
09:00309 w/m2
10:00497 w/m2
11:00654 w/m2
12:00766 w/m2
13:00828 w/m2
14:00831 w/m2
15:00777 w/m2
16:00669 w/m2
17:00516 w/m2
18:00330 w/m2
19:00132 w/m2
20:001 w/m2
Tuesday, April 15
Total: 6528 wh/m2Hours08:00121 w/m2
09:00322 w/m2
10:00514 w/m2
11:00674 w/m2
12:00789 w/m2
13:00850 w/m2
14:00853 w/m2
15:00796 w/m2
16:00685 w/m2
17:00524 w/m2
18:00309 w/m2
19:0089 w/m2
20:002 w/m2
Wednesday, April 16
Total: 6651 wh/m2Hours07:001 w/m2
08:00125 w/m2
09:00326 w/m2
10:00518 w/m2
11:00678 w/m2
12:00793 w/m2
13:00853 w/m2
14:00856 w/m2
15:00799 w/m2
16:00688 w/m2
17:00531 w/m2
18:00341 w/m2
19:00140 w/m2
20:002 w/m2
Thursday, April 17
Total: 1811 wh/m2Hours08:0032 w/m2
09:0091 w/m2
10:00144 w/m2
11:00188 w/m2
12:00199 w/m2
13:00214 w/m2
14:00236 w/m2
15:00221 w/m2
16:00207 w/m2
17:00147 w/m2
18:0095 w/m2
19:0036 w/m2
20:001 w/m2
Friday, April 18
Total: 1735 wh/m2Hours08:0034 w/m2
09:0084 w/m2
10:00132 w/m2
11:00171 w/m2
12:00200 w/m2
13:00215 w/m2
14:00215 w/m2
15:00221 w/m2
16:00191 w/m2
17:00148 w/m2
18:0087 w/m2
19:0036 w/m2
20:001 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.
