Solar radiation in Niel 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, September 21
Total: 4075 wh/m2Hours08:0016 w/m2
09:00141 w/m2
10:00296 w/m2
11:00423 w/m2
12:00525 w/m2
13:00578 w/m2
14:00583 w/m2
15:00538 w/m2
16:00449 w/m2
17:00322 w/m2
18:00172 w/m2
19:0032 w/m2
Tomorrow, September 22
Total: 1469 wh/m2Hours08:004 w/m2
09:0078 w/m2
10:0073 w/m2
11:00106 w/m2
12:00130 w/m2
13:00336 w/m2
14:00308 w/m2
15:00147 w/m2
16:00111 w/m2
17:0087 w/m2
18:0082 w/m2
19:007 w/m2
Monday, September 23
Total: 2923 wh/m2Hours08:007 w/m2
09:0063 w/m2
10:00132 w/m2
11:00232 w/m2
12:00335 w/m2
13:00448 w/m2
14:00380 w/m2
15:00458 w/m2
16:00376 w/m2
17:00310 w/m2
18:00159 w/m2
19:0023 w/m2
Tuesday, September 24
Total: 3437 wh/m2Hours08:008 w/m2
09:00102 w/m2
10:00208 w/m2
11:00288 w/m2
12:00409 w/m2
13:00485 w/m2
14:00521 w/m2
15:00511 w/m2
16:00431 w/m2
17:00304 w/m2
18:00152 w/m2
19:0018 w/m2
Wednesday, September 25
Total: 2311 wh/m2Hours08:002 w/m2
09:0032 w/m2
10:0070 w/m2
11:00103 w/m2
12:00221 w/m2
13:00327 w/m2
14:00396 w/m2
15:00407 w/m2
16:00360 w/m2
17:00265 w/m2
18:00117 w/m2
19:0011 w/m2
Thursday, September 26
Total: 1617 wh/m2Hours08:002 w/m2
09:0032 w/m2
10:0076 w/m2
11:00112 w/m2
12:00163 w/m2
13:00217 w/m2
14:00242 w/m2
15:00263 w/m2
16:00239 w/m2
17:00185 w/m2
18:0079 w/m2
19:007 w/m2
Friday, September 27
Total: 2557 wh/m2Hours08:002 w/m2
09:0076 w/m2
10:00225 w/m2
11:00378 w/m2
12:00425 w/m2
13:00380 w/m2
14:00251 w/m2
15:00269 w/m2
16:00250 w/m2
17:00190 w/m2
18:00101 w/m2
19:0010 w/m2
Saturday, September 28
Total: 3609 wh/m2Hours08:005 w/m2
09:00118 w/m2
10:00265 w/m2
11:00386 w/m2
12:00476 w/m2
13:00521 w/m2
14:00519 w/m2
15:00490 w/m2
16:00406 w/m2
17:00281 w/m2
18:00132 w/m2
19:0010 w/m2
Sunday, September 29
Total: 3486 wh/m2Hours08:004 w/m2
09:00115 w/m2
10:00263 w/m2
11:00391 w/m2
12:00488 w/m2
13:00539 w/m2
14:00541 w/m2
15:00487 w/m2
16:00361 w/m2
17:00178 w/m2
18:00111 w/m2
19:008 w/m2
Monday, September 30
Total: 3270 wh/m2Hours08:003 w/m2
09:00111 w/m2
10:00259 w/m2
11:00389 w/m2
12:00484 w/m2
13:00534 w/m2
14:00536 w/m2
15:00476 w/m2
16:00317 w/m2
17:0067 w/m2
18:0088 w/m2
19:006 w/m2
Tuesday, October 1
Total: 3503 wh/m2Hours08:002 w/m2
09:0096 w/m2
10:00251 w/m2
11:00385 w/m2
12:00478 w/m2
13:00525 w/m2
14:00520 w/m2
15:00477 w/m2
16:00389 w/m2
17:00262 w/m2
18:00114 w/m2
19:004 w/m2
Wednesday, October 2
Total: 1698 wh/m2Hours08:001 w/m2
09:0028 w/m2
10:0069 w/m2
11:00105 w/m2
12:00119 w/m2
13:00131 w/m2
14:00131 w/m2
15:00371 w/m2
16:00374 w/m2
17:00257 w/m2
18:00109 w/m2
19:003 w/m2
Thursday, October 3
Total: 3087 wh/m2Hours09:0043 w/m2
10:00140 w/m2
11:00254 w/m2
12:00426 w/m2
13:00512 w/m2
14:00520 w/m2
15:00471 w/m2
16:00375 w/m2
17:00242 w/m2
18:00102 w/m2
19:002 w/m2
Friday, October 4
Total: 853 wh/m2Hours09:0026 w/m2
10:0060 w/m2
11:0093 w/m2
12:00116 w/m2
13:00128 w/m2
14:00129 w/m2
15:00117 w/m2
16:0093 w/m2
17:0061 w/m2
18:0030 w/m2
Saturday, October 5
Total: 1841 wh/m2Hours09:0047 w/m2
10:00164 w/m2
11:00299 w/m2
12:00324 w/m2
13:00280 w/m2
14:00177 w/m2
15:00191 w/m2
16:00182 w/m2
17:00132 w/m2
18:0045 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.