Solar radiation in Buncrana 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: 2712 wh/m2Hours07:0042 w/m2
08:0070 w/m2
09:0084 w/m2
10:00170 w/m2
11:00312 w/m2
12:00359 w/m2
13:00399 w/m2
14:00416 w/m2
15:00323 w/m2
16:00308 w/m2
17:00171 w/m2
18:0058 w/m2
Tomorrow, March 29
Total: 1260 wh/m2Hours07:0013 w/m2
08:0059 w/m2
09:0085 w/m2
10:00116 w/m2
11:00139 w/m2
12:00151 w/m2
13:00152 w/m2
14:00141 w/m2
15:00120 w/m2
16:00109 w/m2
17:00132 w/m2
18:0043 w/m2
Sunday, March 30
Total: 2826 wh/m2Hours08:0045 w/m2
09:00169 w/m2
10:00294 w/m2
11:00319 w/m2
12:00468 w/m2
13:00277 w/m2
14:00423 w/m2
15:00304 w/m2
16:00180 w/m2
17:00119 w/m2
18:00184 w/m2
19:0044 w/m2
Monday, March 31
Total: 1754 wh/m2Hours08:0039 w/m2
09:00132 w/m2
10:00225 w/m2
11:00263 w/m2
12:00258 w/m2
13:00199 w/m2
14:00185 w/m2
15:00159 w/m2
16:00123 w/m2
17:0093 w/m2
18:0058 w/m2
19:0020 w/m2
Tuesday, April 1
Total: 4648 wh/m2Hours08:0067 w/m2
09:00212 w/m2
10:00352 w/m2
11:00472 w/m2
12:00557 w/m2
13:00603 w/m2
14:00614 w/m2
15:00576 w/m2
16:00496 w/m2
17:00378 w/m2
18:00235 w/m2
19:0086 w/m2
Wednesday, April 2
Total: 4793 wh/m2Hours08:0074 w/m2
09:00222 w/m2
10:00367 w/m2
11:00490 w/m2
12:00579 w/m2
13:00626 w/m2
14:00629 w/m2
15:00587 w/m2
16:00503 w/m2
17:00384 w/m2
18:00240 w/m2
19:0091 w/m2
20:001 w/m2
Thursday, April 3
Total: 2281 wh/m2Hours08:0061 w/m2
09:00130 w/m2
10:00112 w/m2
11:00184 w/m2
12:00267 w/m2
13:00325 w/m2
14:00289 w/m2
15:00232 w/m2
16:00152 w/m2
17:00240 w/m2
18:00200 w/m2
19:0088 w/m2
20:001 w/m2
Friday, April 4
Total: 4925 wh/m2Hours08:0085 w/m2
09:00234 w/m2
10:00380 w/m2
11:00503 w/m2
12:00590 w/m2
13:00637 w/m2
14:00640 w/m2
15:00597 w/m2
16:00513 w/m2
17:00394 w/m2
18:00250 w/m2
19:00100 w/m2
20:002 w/m2
Saturday, April 5
Total: 2169 wh/m2Hours08:0056 w/m2
09:00153 w/m2
10:00251 w/m2
11:00280 w/m2
12:00260 w/m2
13:00193 w/m2
14:00224 w/m2
15:00249 w/m2
16:00236 w/m2
17:00157 w/m2
18:0083 w/m2
19:0026 w/m2
20:001 w/m2
Sunday, April 6
Total: 2346 wh/m2Hours08:0024 w/m2
09:0062 w/m2
10:0098 w/m2
11:00154 w/m2
12:00195 w/m2
13:00225 w/m2
14:00335 w/m2
15:00394 w/m2
16:00395 w/m2
17:00268 w/m2
18:00148 w/m2
19:0047 w/m2
20:001 w/m2
Monday, April 7
Total: 3510 wh/m2Hours07:002 w/m2
08:0069 w/m2
09:00130 w/m2
10:00129 w/m2
11:00305 w/m2
12:00466 w/m2
13:00577 w/m2
14:00548 w/m2
15:00483 w/m2
16:00386 w/m2
17:00253 w/m2
18:00126 w/m2
19:0034 w/m2
20:002 w/m2
Tuesday, April 8
Total: 4035 wh/m2Hours07:003 w/m2
08:00107 w/m2
09:00258 w/m2
10:00403 w/m2
11:00526 w/m2
12:00613 w/m2
13:00660 w/m2
14:00644 w/m2
15:00487 w/m2
16:00133 w/m2
17:00103 w/m2
18:0067 w/m2
19:0029 w/m2
20:002 w/m2
Wednesday, April 9
Total: 1392 wh/m2Hours07:001 w/m2
08:0028 w/m2
09:0066 w/m2
10:00103 w/m2
11:00133 w/m2
12:00170 w/m2
13:00183 w/m2
14:00183 w/m2
15:00171 w/m2
16:00148 w/m2
17:00105 w/m2
18:0069 w/m2
19:0030 w/m2
20:002 w/m2
Thursday, April 10
Total: 1334 wh/m2Hours07:002 w/m2
08:0030 w/m2
09:0068 w/m2
10:00104 w/m2
11:00135 w/m2
12:00156 w/m2
13:00168 w/m2
14:00168 w/m2
15:00157 w/m2
16:00136 w/m2
17:00106 w/m2
18:0070 w/m2
19:0032 w/m2
20:002 w/m2
Friday, April 11
Total: 1395 wh/m2Hours07:002 w/m2
08:0031 w/m2
09:0070 w/m2
10:00106 w/m2
11:00136 w/m2
12:00158 w/m2
13:00169 w/m2
14:00169 w/m2
15:00158 w/m2
16:00137 w/m2
17:00118 w/m2
18:0092 w/m2
19:0045 w/m2
20:004 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.
