Solar radiation in Watertown 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 11
Total: 6117 wh/m2Hours07:0011 w/m2
08:00161 w/m2
09:00348 w/m2
10:00520 w/m2
11:00658 w/m2
12:00750 w/m2
13:00793 w/m2
14:00764 w/m2
15:00712 w/m2
16:00605 w/m2
17:00448 w/m2
18:00265 w/m2
19:0082 w/m2
Tomorrow, April 12
Total: 5256 wh/m2Hours07:0013 w/m2
08:00165 w/m2
09:00346 w/m2
10:00499 w/m2
11:00561 w/m2
12:00626 w/m2
13:00683 w/m2
14:00643 w/m2
15:00589 w/m2
16:00482 w/m2
17:00349 w/m2
18:00229 w/m2
19:0071 w/m2
Sunday, April 13
Total: 5748 wh/m2Hours07:0011 w/m2
08:00133 w/m2
09:00293 w/m2
10:00452 w/m2
11:00591 w/m2
12:00694 w/m2
13:00750 w/m2
14:00750 w/m2
15:00693 w/m2
16:00589 w/m2
17:00441 w/m2
18:00265 w/m2
19:0086 w/m2
Monday, April 14
Total: 5312 wh/m2Hours07:0017 w/m2
08:00166 w/m2
09:00336 w/m2
10:00481 w/m2
11:00585 w/m2
12:00640 w/m2
13:00642 w/m2
14:00640 w/m2
15:00594 w/m2
16:00511 w/m2
17:00386 w/m2
18:00235 w/m2
19:0079 w/m2
Tuesday, April 15
Total: 6398 wh/m2Hours07:0021 w/m2
08:00182 w/m2
09:00372 w/m2
10:00544 w/m2
11:00683 w/m2
12:00777 w/m2
13:00819 w/m2
14:00805 w/m2
15:00737 w/m2
16:00620 w/m2
17:00463 w/m2
18:00280 w/m2
19:0095 w/m2
Wednesday, April 16
Total: 6249 wh/m2Hours07:0023 w/m2
08:00186 w/m2
09:00373 w/m2
10:00542 w/m2
11:00674 w/m2
12:00763 w/m2
13:00797 w/m2
14:00780 w/m2
15:00712 w/m2
16:00596 w/m2
17:00443 w/m2
18:00268 w/m2
19:0092 w/m2
Thursday, April 17
Total: 6228 wh/m2Hours07:0024 w/m2
08:00178 w/m2
09:00356 w/m2
10:00519 w/m2
11:00655 w/m2
12:00746 w/m2
13:00791 w/m2
14:00782 w/m2
15:00721 w/m2
16:00612 w/m2
17:00461 w/m2
18:00283 w/m2
19:00100 w/m2
Friday, April 18
Total: 6500 wh/m2Hours07:0029 w/m2
08:00194 w/m2
09:00381 w/m2
10:00552 w/m2
11:00688 w/m2
12:00782 w/m2
13:00823 w/m2
14:00811 w/m2
15:00744 w/m2
16:00629 w/m2
17:00473 w/m2
18:00290 w/m2
19:00104 w/m2
Saturday, April 19
Total: 6564 wh/m2Hours07:0033 w/m2
08:00201 w/m2
09:00389 w/m2
10:00560 w/m2
11:00696 w/m2
12:00788 w/m2
13:00828 w/m2
14:00814 w/m2
15:00747 w/m2
16:00631 w/m2
17:00476 w/m2
18:00294 w/m2
19:00107 w/m2
Sunday, April 20
Total: 6439 wh/m2Hours07:0035 w/m2
08:00202 w/m2
09:00387 w/m2
10:00554 w/m2
11:00688 w/m2
12:00776 w/m2
13:00816 w/m2
14:00798 w/m2
15:00728 w/m2
16:00611 w/m2
17:00458 w/m2
18:00282 w/m2
19:00104 w/m2
Monday, April 21
Total: 6172 wh/m2Hours07:0038 w/m2
08:00202 w/m2
09:00379 w/m2
10:00537 w/m2
11:00663 w/m2
12:00745 w/m2
13:00774 w/m2
14:00757 w/m2
15:00690 w/m2
16:00580 w/m2
17:00436 w/m2
18:00269 w/m2
19:00101 w/m2
20:001 w/m2
Tuesday, April 22
Total: 4121 wh/m2Hours07:0041 w/m2
08:00190 w/m2
09:00273 w/m2
10:00158 w/m2
11:00324 w/m2
12:00482 w/m2
13:00604 w/m2
14:00536 w/m2
15:00418 w/m2
16:00279 w/m2
17:00402 w/m2
18:00296 w/m2
19:00117 w/m2
20:001 w/m2
Wednesday, April 23
Total: 3665 wh/m2Hours07:0019 w/m2
08:0081 w/m2
09:00122 w/m2
10:00144 w/m2
11:00214 w/m2
12:00279 w/m2
13:00331 w/m2
14:00485 w/m2
15:00556 w/m2
16:00539 w/m2
17:00468 w/m2
18:00306 w/m2
19:00120 w/m2
20:001 w/m2
Thursday, April 24
Total: 3654 wh/m2Hours07:0049 w/m2
08:00224 w/m2
09:00411 w/m2
10:00580 w/m2
11:00684 w/m2
12:00618 w/m2
13:00254 w/m2
14:00229 w/m2
15:00210 w/m2
16:00162 w/m2
17:00123 w/m2
18:0078 w/m2
19:0031 w/m2
20:001 w/m2
Friday, April 25
Total: 3393 wh/m2Hours07:0046 w/m2
08:00174 w/m2
09:00243 w/m2
10:00189 w/m2
11:00216 w/m2
12:00223 w/m2
13:00212 w/m2
14:00345 w/m2
15:00422 w/m2
16:00441 w/m2
17:00446 w/m2
18:00308 w/m2
19:00126 w/m2
20:002 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.
