Solar radiation in Somerville 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 5
Total: 3741 wh/m2Hours08:0013 w/m2
09:00114 w/m2
10:00224 w/m2
11:00316 w/m2
12:00495 w/m2
13:00535 w/m2
14:00529 w/m2
15:00586 w/m2
16:00471 w/m2
17:00314 w/m2
18:00143 w/m2
19:001 w/m2
Tomorrow, April 6
Total: 4404 wh/m2Hours07:0017 w/m2
08:00185 w/m2
09:00367 w/m2
10:00517 w/m2
11:00575 w/m2
12:00621 w/m2
13:00613 w/m2
14:00591 w/m2
15:00474 w/m2
16:00315 w/m2
17:00129 w/m2
Monday, April 7
Total: 3102 wh/m2Hours07:0014 w/m2
08:00131 w/m2
09:00262 w/m2
10:00370 w/m2
11:00406 w/m2
12:00439 w/m2
13:00433 w/m2
14:00409 w/m2
15:00327 w/m2
16:00216 w/m2
17:0095 w/m2
Tuesday, April 8
Total: 2987 wh/m2Hours07:009 w/m2
08:00108 w/m2
09:00217 w/m2
10:00308 w/m2
11:00359 w/m2
12:00388 w/m2
13:00383 w/m2
14:00471 w/m2
15:00376 w/m2
16:00247 w/m2
17:00121 w/m2
Wednesday, April 9
Total: 4695 wh/m2Hours07:0013 w/m2
08:00186 w/m2
09:00378 w/m2
10:00536 w/m2
11:00646 w/m2
12:00698 w/m2
13:00688 w/m2
14:00616 w/m2
15:00490 w/m2
16:00320 w/m2
17:00124 w/m2
Thursday, April 10
Total: 4657 wh/m2Hours07:0011 w/m2
08:00183 w/m2
09:00374 w/m2
10:00533 w/m2
11:00642 w/m2
12:00694 w/m2
13:00684 w/m2
14:00613 w/m2
15:00487 w/m2
16:00316 w/m2
17:00120 w/m2
Friday, April 11
Total: 4602 wh/m2Hours07:0010 w/m2
08:00179 w/m2
09:00370 w/m2
10:00527 w/m2
11:00637 w/m2
12:00688 w/m2
13:00678 w/m2
14:00607 w/m2
15:00481 w/m2
16:00310 w/m2
17:00115 w/m2
Saturday, April 12
Total: 2844 wh/m2Hours07:009 w/m2
08:00176 w/m2
09:00363 w/m2
10:00510 w/m2
11:00562 w/m2
12:00472 w/m2
13:00234 w/m2
14:00209 w/m2
15:00165 w/m2
16:00106 w/m2
17:0038 w/m2
Sunday, April 13
Total: 2171 wh/m2Hours07:002 w/m2
08:0043 w/m2
09:0091 w/m2
10:00130 w/m2
11:00286 w/m2
12:00419 w/m2
13:00495 w/m2
14:00368 w/m2
15:00214 w/m2
16:0075 w/m2
17:0048 w/m2
Monday, April 14
Total: 3422 wh/m2Hours07:002 w/m2
08:0051 w/m2
09:00116 w/m2
10:00190 w/m2
11:00430 w/m2
12:00584 w/m2
13:00636 w/m2
14:00574 w/m2
15:00456 w/m2
16:00290 w/m2
17:0093 w/m2
Tuesday, April 15
Total: 1099 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0088 w/m2
10:00127 w/m2
11:00154 w/m2
12:00167 w/m2
13:00164 w/m2
14:00146 w/m2
15:00115 w/m2
16:0072 w/m2
17:0024 w/m2
Wednesday, April 16
Total: 3246 wh/m2Hours07:004 w/m2
08:00158 w/m2
09:00348 w/m2
10:00505 w/m2
11:00604 w/m2
12:00596 w/m2
13:00431 w/m2
14:00319 w/m2
15:00187 w/m2
16:0071 w/m2
17:0023 w/m2
Thursday, April 17
Total: 1562 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0086 w/m2
10:00125 w/m2
11:00152 w/m2
12:00164 w/m2
13:00161 w/m2
14:00272 w/m2
15:00290 w/m2
16:00215 w/m2
17:0056 w/m2
Friday, April 18
Total: 1398 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0094 w/m2
10:00136 w/m2
11:00194 w/m2
12:00240 w/m2
13:00264 w/m2
14:00209 w/m2
15:00132 w/m2
16:0068 w/m2
17:0021 w/m2
Saturday, April 19
Total: 3268 wh/m2Hours07:002 w/m2
08:00145 w/m2
09:00325 w/m2
10:00476 w/m2
11:00558 w/m2
12:00572 w/m2
13:00510 w/m2
14:00380 w/m2
15:00215 w/m2
16:0066 w/m2
17:0019 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.
