Solar radiation in Neihu 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, July 8
Total: 6110 wh/m2Hours06:002 w/m2
07:00168 w/m2
08:00386 w/m2
09:00591 w/m2
10:00759 w/m2
11:00873 w/m2
12:00931 w/m2
13:00880 w/m2
14:00234 w/m2
15:00327 w/m2
16:00523 w/m2
17:00325 w/m2
18:00111 w/m2
Tomorrow, July 9
Total: 5320 wh/m2Hours06:006 w/m2
07:00159 w/m2
08:00380 w/m2
09:00589 w/m2
10:00742 w/m2
11:00689 w/m2
12:00345 w/m2
13:00254 w/m2
14:00538 w/m2
15:00685 w/m2
16:00500 w/m2
17:00322 w/m2
18:00111 w/m2
Wednesday, July 10
Total: 5491 wh/m2Hours06:002 w/m2
07:00130 w/m2
08:00150 w/m2
09:00589 w/m2
10:00757 w/m2
11:00875 w/m2
12:00233 w/m2
13:00570 w/m2
14:00761 w/m2
15:00486 w/m2
16:00530 w/m2
17:00302 w/m2
18:00106 w/m2
Thursday, July 11
Total: 4507 wh/m2Hours06:001 w/m2
07:0041 w/m2
08:00166 w/m2
09:00573 w/m2
10:00722 w/m2
11:00380 w/m2
12:00344 w/m2
13:00382 w/m2
14:00404 w/m2
15:00628 w/m2
16:00531 w/m2
17:00229 w/m2
18:00106 w/m2
Friday, July 12
Total: 5185 wh/m2Hours06:001 w/m2
07:0041 w/m2
08:0095 w/m2
09:00147 w/m2
10:00297 w/m2
11:00836 w/m2
12:00912 w/m2
13:00902 w/m2
14:00836 w/m2
15:00642 w/m2
16:00296 w/m2
17:00134 w/m2
18:0046 w/m2
Saturday, July 13
Total: 5745 wh/m2Hours06:001 w/m2
07:0040 w/m2
08:00104 w/m2
09:00371 w/m2
10:00637 w/m2
11:00830 w/m2
12:00859 w/m2
13:00819 w/m2
14:00717 w/m2
15:00593 w/m2
16:00434 w/m2
17:00255 w/m2
18:0085 w/m2
Sunday, July 14
Total: 4019 wh/m2Hours06:003 w/m2
07:00119 w/m2
08:00325 w/m2
09:00427 w/m2
10:00402 w/m2
11:00218 w/m2
12:00323 w/m2
13:00401 w/m2
14:00437 w/m2
15:00505 w/m2
16:00453 w/m2
17:00299 w/m2
18:00107 w/m2
Monday, July 15
Total: 5735 wh/m2Hours06:003 w/m2
07:0087 w/m2
08:00122 w/m2
09:00278 w/m2
10:00454 w/m2
11:00615 w/m2
12:00799 w/m2
13:00872 w/m2
14:00837 w/m2
15:00708 w/m2
16:00531 w/m2
17:00321 w/m2
18:00108 w/m2
Tuesday, July 16
Total: 6943 wh/m2Hours06:002 w/m2
07:00125 w/m2
08:00345 w/m2
09:00562 w/m2
10:00743 w/m2
11:00869 w/m2
12:00926 w/m2
13:00917 w/m2
14:00844 w/m2
15:00703 w/m2
16:00511 w/m2
17:00295 w/m2
18:00101 w/m2
Wednesday, July 17
Total: 6449 wh/m2Hours06:004 w/m2
07:00143 w/m2
08:00328 w/m2
09:00487 w/m2
10:00593 w/m2
11:00637 w/m2
12:00832 w/m2
13:00896 w/m2
14:00846 w/m2
15:00716 w/m2
16:00536 w/m2
17:00323 w/m2
18:00108 w/m2
Thursday, July 18
Total: 5416 wh/m2Hours06:004 w/m2
07:00148 w/m2
08:00348 w/m2
09:00505 w/m2
10:00585 w/m2
11:00578 w/m2
12:00667 w/m2
13:00706 w/m2
14:00694 w/m2
15:00549 w/m2
16:00378 w/m2
17:00199 w/m2
18:0055 w/m2
Friday, July 19
Total: 2051 wh/m2Hours06:002 w/m2
07:0085 w/m2
08:00178 w/m2
09:00228 w/m2
10:00244 w/m2
11:00218 w/m2
12:00232 w/m2
13:00231 w/m2
14:00212 w/m2
15:00179 w/m2
16:00134 w/m2
17:0081 w/m2
18:0027 w/m2
Saturday, July 20
Total: 1778 wh/m2Hours06:001 w/m2
07:0038 w/m2
08:0093 w/m2
09:00145 w/m2
10:00188 w/m2
11:00218 w/m2
12:00233 w/m2
13:00231 w/m2
14:00212 w/m2
15:00179 w/m2
16:00134 w/m2
17:0080 w/m2
18:0026 w/m2
Sunday, July 21
Total: 1778 wh/m2Hours06:001 w/m2
07:0038 w/m2
08:0093 w/m2
09:00145 w/m2
10:00188 w/m2
11:00218 w/m2
12:00233 w/m2
13:00231 w/m2
14:00212 w/m2
15:00179 w/m2
16:00134 w/m2
17:0080 w/m2
18:0026 w/m2
Monday, July 22
Total: 2170 wh/m2Hours06:001 w/m2
07:0042 w/m2
08:0093 w/m2
09:00160 w/m2
10:00226 w/m2
11:00282 w/m2
12:00301 w/m2
13:00299 w/m2
14:00295 w/m2
15:00215 w/m2
16:00147 w/m2
17:0080 w/m2
18:0029 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.