Solar radiation in Randalstown 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 22
Total: 1550 wh/m2Hours07:0020 w/m2
08:0048 w/m2
09:00120 w/m2
10:00122 w/m2
11:00151 w/m2
12:00172 w/m2
13:00181 w/m2
14:00180 w/m2
15:00168 w/m2
16:00146 w/m2
17:00116 w/m2
18:0079 w/m2
19:0040 w/m2
20:007 w/m2
Tomorrow, April 23
Total: 4163 wh/m2Hours07:0039 w/m2
08:00169 w/m2
09:00217 w/m2
10:00421 w/m2
11:00533 w/m2
12:00426 w/m2
13:00332 w/m2
14:00399 w/m2
15:00458 w/m2
16:00354 w/m2
17:00334 w/m2
18:00289 w/m2
19:00160 w/m2
20:0032 w/m2
Thursday, April 24
Total: 3732 wh/m2Hours07:0058 w/m2
08:00201 w/m2
09:00353 w/m2
10:00475 w/m2
11:00456 w/m2
12:00394 w/m2
13:00183 w/m2
14:00483 w/m2
15:00574 w/m2
16:00257 w/m2
17:00117 w/m2
18:00112 w/m2
19:0059 w/m2
20:0010 w/m2
Friday, April 25
Total: 1549 wh/m2Hours07:0015 w/m2
08:0052 w/m2
09:0090 w/m2
10:00125 w/m2
11:00154 w/m2
12:00174 w/m2
13:00184 w/m2
14:00183 w/m2
15:00171 w/m2
16:00149 w/m2
17:00118 w/m2
18:0082 w/m2
19:0043 w/m2
20:009 w/m2
Saturday, April 26
Total: 5886 wh/m2Hours07:0046 w/m2
08:00168 w/m2
09:00320 w/m2
10:00470 w/m2
11:00585 w/m2
12:00666 w/m2
13:00711 w/m2
14:00712 w/m2
15:00672 w/m2
16:00588 w/m2
17:00459 w/m2
18:00306 w/m2
19:00153 w/m2
20:0030 w/m2
Sunday, April 27
Total: 1575 wh/m2Hours07:0017 w/m2
08:0054 w/m2
09:0092 w/m2
10:00128 w/m2
11:00156 w/m2
12:00176 w/m2
13:00186 w/m2
14:00184 w/m2
15:00172 w/m2
16:00150 w/m2
17:00120 w/m2
18:0084 w/m2
19:0045 w/m2
20:0011 w/m2
Monday, April 28
Total: 1588 wh/m2Hours07:0018 w/m2
08:0055 w/m2
09:0093 w/m2
10:00129 w/m2
11:00157 w/m2
12:00177 w/m2
13:00187 w/m2
14:00185 w/m2
15:00173 w/m2
16:00151 w/m2
17:00121 w/m2
18:0085 w/m2
19:0046 w/m2
20:0011 w/m2
Tuesday, April 29
Total: 2777 wh/m2Hours07:0077 w/m2
08:00213 w/m2
09:00293 w/m2
10:00203 w/m2
11:00219 w/m2
12:00213 w/m2
13:00187 w/m2
14:00205 w/m2
15:00225 w/m2
16:00211 w/m2
17:00276 w/m2
18:00250 w/m2
19:00158 w/m2
20:0047 w/m2
Wednesday, April 30
Total: 1839 wh/m2Hours07:0020 w/m2
08:0057 w/m2
09:0095 w/m2
10:00130 w/m2
11:00159 w/m2
12:00179 w/m2
13:00188 w/m2
14:00206 w/m2
15:00192 w/m2
16:00183 w/m2
17:00170 w/m2
18:00143 w/m2
19:0091 w/m2
20:0026 w/m2
Thursday, May 1
Total: 6354 wh/m2Hours06:001 w/m2
07:0021 w/m2
08:00178 w/m2
09:00370 w/m2
10:00525 w/m2
11:00638 w/m2
12:00717 w/m2
13:00754 w/m2
14:00749 w/m2
15:00700 w/m2
16:00612 w/m2
17:00492 w/m2
18:00348 w/m2
19:00194 w/m2
20:0055 w/m2
Friday, May 2
Total: 6117 wh/m2Hours06:002 w/m2
07:0088 w/m2
08:00236 w/m2
09:00389 w/m2
10:00529 w/m2
11:00642 w/m2
12:00720 w/m2
13:00758 w/m2
14:00749 w/m2
15:00686 w/m2
16:00566 w/m2
17:00405 w/m2
18:00228 w/m2
19:0078 w/m2
20:0041 w/m2
Saturday, May 3
Total: 1866 wh/m2Hours06:002 w/m2
07:0058 w/m2
08:00128 w/m2
09:00154 w/m2
10:00133 w/m2
11:00161 w/m2
12:00181 w/m2
13:00190 w/m2
14:00189 w/m2
15:00195 w/m2
16:00170 w/m2
17:00137 w/m2
18:0089 w/m2
19:0050 w/m2
20:0029 w/m2
Sunday, May 4
Total: 2420 wh/m2Hours06:002 w/m2
07:0049 w/m2
08:00106 w/m2
09:00138 w/m2
10:00134 w/m2
11:00162 w/m2
12:00182 w/m2
13:00191 w/m2
14:00263 w/m2
15:00294 w/m2
16:00308 w/m2
17:00258 w/m2
18:00191 w/m2
19:00113 w/m2
20:0029 w/m2
Monday, May 5
Total: 1727 wh/m2Hours06:001 w/m2
07:0025 w/m2
08:0062 w/m2
09:00100 w/m2
10:00135 w/m2
11:00163 w/m2
12:00201 w/m2
13:00211 w/m2
14:00209 w/m2
15:00178 w/m2
16:00156 w/m2
17:00126 w/m2
18:0090 w/m2
19:0052 w/m2
20:0018 w/m2
Tuesday, May 6
Total: 2150 wh/m2Hours06:003 w/m2
07:0026 w/m2
08:0087 w/m2
09:00176 w/m2
10:00268 w/m2
11:00285 w/m2
12:00254 w/m2
13:00212 w/m2
14:00210 w/m2
15:00179 w/m2
16:00157 w/m2
17:00127 w/m2
18:0091 w/m2
19:0053 w/m2
20:0022 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.
