Solar radiation in Islip 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 28
Total: 5654 wh/m2Hours07:009 w/m2
08:00175 w/m2
09:00370 w/m2
10:00539 w/m2
11:00666 w/m2
12:00760 w/m2
13:00797 w/m2
14:00775 w/m2
15:00672 w/m2
16:00465 w/m2
17:00302 w/m2
18:00121 w/m2
19:003 w/m2
Tomorrow, March 29
Total: 5631 wh/m2Hours07:0011 w/m2
08:00179 w/m2
09:00374 w/m2
10:00548 w/m2
11:00681 w/m2
12:00756 w/m2
13:00772 w/m2
14:00729 w/m2
15:00629 w/m2
16:00490 w/m2
17:00318 w/m2
18:00139 w/m2
19:005 w/m2
Sunday, March 30
Total: 3643 wh/m2Hours07:0010 w/m2
08:00119 w/m2
09:00252 w/m2
10:00375 w/m2
11:00475 w/m2
12:00509 w/m2
13:00500 w/m2
14:00453 w/m2
15:00389 w/m2
16:00290 w/m2
17:00188 w/m2
18:0080 w/m2
19:003 w/m2
Monday, March 31
Total: 4003 wh/m2Hours07:009 w/m2
08:00113 w/m2
09:00236 w/m2
10:00360 w/m2
11:00457 w/m2
12:00524 w/m2
13:00565 w/m2
14:00554 w/m2
15:00471 w/m2
16:00368 w/m2
17:00237 w/m2
18:00104 w/m2
19:005 w/m2
Tuesday, April 1
Total: 6155 wh/m2Hours07:0018 w/m2
08:00193 w/m2
09:00391 w/m2
10:00570 w/m2
11:00709 w/m2
12:00797 w/m2
13:00828 w/m2
14:00798 w/m2
15:00708 w/m2
16:00567 w/m2
17:00385 w/m2
18:00181 w/m2
19:0010 w/m2
Wednesday, April 2
Total: 5885 wh/m2Hours07:0023 w/m2
08:00203 w/m2
09:00401 w/m2
10:00571 w/m2
11:00699 w/m2
12:00778 w/m2
13:00797 w/m2
14:00758 w/m2
15:00654 w/m2
16:00510 w/m2
17:00333 w/m2
18:00149 w/m2
19:009 w/m2
Thursday, April 3
Total: 4955 wh/m2Hours07:0016 w/m2
08:00129 w/m2
09:00271 w/m2
10:00413 w/m2
11:00537 w/m2
12:00637 w/m2
13:00683 w/m2
14:00678 w/m2
15:00601 w/m2
16:00487 w/m2
17:00332 w/m2
18:00160 w/m2
19:0011 w/m2
Friday, April 4
Total: 4529 wh/m2Hours07:0020 w/m2
08:00145 w/m2
09:00287 w/m2
10:00416 w/m2
11:00521 w/m2
12:00591 w/m2
13:00610 w/m2
14:00595 w/m2
15:00519 w/m2
16:00409 w/m2
17:00274 w/m2
18:00132 w/m2
19:0010 w/m2
Saturday, April 5
Total: 4457 wh/m2Hours07:0021 w/m2
08:00142 w/m2
09:00278 w/m2
10:00402 w/m2
11:00504 w/m2
12:00572 w/m2
13:00601 w/m2
14:00587 w/m2
15:00512 w/m2
16:00411 w/m2
17:00282 w/m2
18:00134 w/m2
19:0011 w/m2
Sunday, April 6
Total: 4946 wh/m2Hours07:0031 w/m2
08:00173 w/m2
09:00327 w/m2
10:00461 w/m2
11:00564 w/m2
12:00627 w/m2
13:00646 w/m2
14:00620 w/m2
15:00558 w/m2
16:00455 w/m2
17:00313 w/m2
18:00157 w/m2
19:0014 w/m2
Monday, April 7
Total: 6379 wh/m2Hours07:0040 w/m2
08:00230 w/m2
09:00430 w/m2
10:00605 w/m2
11:00740 w/m2
12:00819 w/m2
13:00838 w/m2
14:00797 w/m2
15:00708 w/m2
16:00569 w/m2
17:00392 w/m2
18:00193 w/m2
19:0018 w/m2
Tuesday, April 8
Total: 6578 wh/m2Hours07:0044 w/m2
08:00237 w/m2
09:00442 w/m2
10:00620 w/m2
11:00755 w/m2
12:00838 w/m2
13:00863 w/m2
14:00828 w/m2
15:00735 w/m2
16:00590 w/m2
17:00405 w/m2
18:00200 w/m2
19:0021 w/m2
Wednesday, April 9
Total: 5118 wh/m2Hours07:0025 w/m2
08:0061 w/m2
09:00322 w/m2
10:00577 w/m2
11:00753 w/m2
12:00778 w/m2
13:00622 w/m2
14:00229 w/m2
15:00548 w/m2
16:00563 w/m2
17:00411 w/m2
18:00206 w/m2
19:0023 w/m2
Thursday, April 10
Total: 2718 wh/m2Hours07:0053 w/m2
08:00250 w/m2
09:00445 w/m2
10:00520 w/m2
11:00247 w/m2
12:00253 w/m2
13:00239 w/m2
14:00208 w/m2
15:00185 w/m2
16:00149 w/m2
17:00104 w/m2
18:0058 w/m2
19:007 w/m2
Friday, April 11
Total: 1815 wh/m2Hours07:0014 w/m2
08:0064 w/m2
09:00114 w/m2
10:00158 w/m2
11:00192 w/m2
12:00212 w/m2
13:00218 w/m2
14:00209 w/m2
15:00186 w/m2
16:00150 w/m2
17:00104 w/m2
18:00168 w/m2
19:0026 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.
