Solar radiation in Fiáis 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 4
Total: 1819 wh/m2Hours09:0039 w/m2
10:0071 w/m2
11:00363 w/m2
12:00190 w/m2
13:00186 w/m2
14:00201 w/m2
15:00202 w/m2
16:00187 w/m2
17:00160 w/m2
18:00121 w/m2
19:0074 w/m2
20:0025 w/m2
Tomorrow, April 5
Total: 2703 wh/m2Hours09:0028 w/m2
10:00120 w/m2
11:00237 w/m2
12:00175 w/m2
13:00206 w/m2
14:00262 w/m2
15:00223 w/m2
16:00261 w/m2
17:00506 w/m2
18:00343 w/m2
19:00241 w/m2
20:00101 w/m2
Sunday, April 6
Total: 4697 wh/m2Hours09:0082 w/m2
10:00277 w/m2
11:00404 w/m2
12:00452 w/m2
13:00670 w/m2
14:00562 w/m2
15:00462 w/m2
16:00467 w/m2
17:00471 w/m2
18:00471 w/m2
19:00277 w/m2
20:00102 w/m2
Monday, April 7
Total: 6130 wh/m2Hours09:00103 w/m2
10:00300 w/m2
11:00489 w/m2
12:00646 w/m2
13:00757 w/m2
14:00815 w/m2
15:00815 w/m2
16:00756 w/m2
17:00645 w/m2
18:00471 w/m2
19:00262 w/m2
20:0071 w/m2
Tuesday, April 8
Total: 6110 wh/m2Hours09:00108 w/m2
10:00305 w/m2
11:00493 w/m2
12:00650 w/m2
13:00761 w/m2
14:00819 w/m2
15:00816 w/m2
16:00741 w/m2
17:00591 w/m2
18:00450 w/m2
19:00277 w/m2
20:0099 w/m2
Wednesday, April 9
Total: 6059 wh/m2Hours09:00113 w/m2
10:00309 w/m2
11:00496 w/m2
12:00640 w/m2
13:00714 w/m2
14:00701 w/m2
15:00768 w/m2
16:00749 w/m2
17:00651 w/m2
18:00496 w/m2
19:00309 w/m2
20:00113 w/m2
Thursday, April 10
Total: 1593 wh/m2Hours09:0029 w/m2
10:0079 w/m2
11:00126 w/m2
12:00165 w/m2
13:00192 w/m2
14:00207 w/m2
15:00207 w/m2
16:00192 w/m2
17:00164 w/m2
18:00125 w/m2
19:0078 w/m2
20:0029 w/m2
Friday, April 11
Total: 1953 wh/m2Hours09:0030 w/m2
10:0080 w/m2
11:00127 w/m2
12:00199 w/m2
13:00250 w/m2
14:00307 w/m2
15:00288 w/m2
16:00231 w/m2
17:00182 w/m2
18:00139 w/m2
19:0087 w/m2
20:0033 w/m2
Saturday, April 12
Total: 2737 wh/m2Hours09:0047 w/m2
10:0097 w/m2
11:00128 w/m2
12:00261 w/m2
13:00399 w/m2
14:00501 w/m2
15:00443 w/m2
16:00337 w/m2
17:00230 w/m2
18:00164 w/m2
19:0096 w/m2
20:0034 w/m2
Sunday, April 13
Total: 3260 wh/m2Hours09:0033 w/m2
10:0082 w/m2
11:00129 w/m2
12:00319 w/m2
13:00506 w/m2
14:00650 w/m2
15:00554 w/m2
16:00414 w/m2
17:00231 w/m2
18:00177 w/m2
19:00119 w/m2
20:0046 w/m2
Monday, April 14
Total: 3199 wh/m2Hours08:002 w/m2
09:00114 w/m2
10:00211 w/m2
11:00130 w/m2
12:00202 w/m2
13:00254 w/m2
14:00311 w/m2
15:00399 w/m2
16:00443 w/m2
17:00443 w/m2
18:00354 w/m2
19:00238 w/m2
20:0097 w/m2
21:001 w/m2
Tuesday, April 15
Total: 2517 wh/m2Hours08:002 w/m2
09:00121 w/m2
10:00219 w/m2
11:00131 w/m2
12:00235 w/m2
13:00342 w/m2
14:00417 w/m2
15:00366 w/m2
16:00272 w/m2
17:00168 w/m2
18:00129 w/m2
19:0082 w/m2
20:0033 w/m2
Wednesday, April 16
Total: 3080 wh/m2Hours08:001 w/m2
09:0040 w/m2
10:0094 w/m2
11:00145 w/m2
12:00221 w/m2
13:00310 w/m2
14:00368 w/m2
15:00449 w/m2
16:00497 w/m2
17:00475 w/m2
18:00303 w/m2
19:00144 w/m2
20:0033 w/m2
Thursday, April 17
Total: 3822 wh/m2Hours08:001 w/m2
09:0068 w/m2
10:00203 w/m2
11:00368 w/m2
12:00412 w/m2
13:00393 w/m2
14:00314 w/m2
15:00402 w/m2
16:00461 w/m2
17:00448 w/m2
18:00380 w/m2
19:00259 w/m2
20:00112 w/m2
21:001 w/m2
Friday, April 18
Total: 2211 wh/m2Hours08:002 w/m2
09:0046 w/m2
10:0096 w/m2
11:00134 w/m2
12:00223 w/m2
13:00312 w/m2
14:00388 w/m2
15:00333 w/m2
16:00256 w/m2
17:00170 w/m2
18:00131 w/m2
19:0084 w/m2
20:0035 w/m2
21:001 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.
