Solar radiation in Dronfield 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 19
Total: 1055 wh/m2Hours08:0028 w/m2
09:0085 w/m2
10:00126 w/m2
11:00118 w/m2
12:00134 w/m2
13:00140 w/m2
14:00134 w/m2
15:00117 w/m2
16:0090 w/m2
17:0056 w/m2
18:0027 w/m2
Tomorrow, September 20
Total: 2116 wh/m2Hours08:0021 w/m2
09:0068 w/m2
10:0099 w/m2
11:00128 w/m2
12:00253 w/m2
13:00285 w/m2
14:00302 w/m2
15:00398 w/m2
16:00302 w/m2
17:00193 w/m2
18:0067 w/m2
Saturday, September 21
Total: 2375 wh/m2Hours08:0020 w/m2
09:0055 w/m2
10:00155 w/m2
11:00285 w/m2
12:00385 w/m2
13:00348 w/m2
14:00448 w/m2
15:00377 w/m2
16:00231 w/m2
17:0053 w/m2
18:0018 w/m2
Sunday, September 22
Total: 940 wh/m2Hours08:0019 w/m2
09:0054 w/m2
10:0088 w/m2
11:00114 w/m2
12:00131 w/m2
13:00136 w/m2
14:00130 w/m2
15:00113 w/m2
16:0086 w/m2
17:0052 w/m2
18:0017 w/m2
Monday, September 23
Total: 1283 wh/m2Hours08:0018 w/m2
09:0053 w/m2
10:0087 w/m2
11:00113 w/m2
12:00155 w/m2
13:00162 w/m2
14:00190 w/m2
15:00203 w/m2
16:00173 w/m2
17:00100 w/m2
18:0029 w/m2
Tuesday, September 24
Total: 3549 wh/m2Hours08:0063 w/m2
09:00191 w/m2
10:00312 w/m2
11:00429 w/m2
12:00504 w/m2
13:00532 w/m2
14:00505 w/m2
15:00435 w/m2
16:00327 w/m2
17:00194 w/m2
18:0057 w/m2
Wednesday, September 25
Total: 895 wh/m2Hours08:0016 w/m2
09:0051 w/m2
10:0084 w/m2
11:00110 w/m2
12:00127 w/m2
13:00132 w/m2
14:00126 w/m2
15:00108 w/m2
16:0081 w/m2
17:0047 w/m2
18:0013 w/m2
Thursday, September 26
Total: 2568 wh/m2Hours08:0015 w/m2
09:0050 w/m2
10:0083 w/m2
11:00216 w/m2
12:00340 w/m2
13:00427 w/m2
14:00470 w/m2
15:00424 w/m2
16:00318 w/m2
17:00181 w/m2
18:0044 w/m2
Friday, September 27
Total: 1849 wh/m2Hours08:0046 w/m2
09:00117 w/m2
10:0098 w/m2
11:00150 w/m2
12:00206 w/m2
13:00246 w/m2
14:00279 w/m2
15:00279 w/m2
16:00228 w/m2
17:00158 w/m2
18:0042 w/m2
Saturday, September 28
Total: 3043 wh/m2Hours08:0043 w/m2
09:00175 w/m2
10:00316 w/m2
11:00398 w/m2
12:00419 w/m2
13:00367 w/m2
14:00421 w/m2
15:00393 w/m2
16:00302 w/m2
17:00170 w/m2
18:0039 w/m2
Sunday, September 29
Total: 2778 wh/m2Hours08:0046 w/m2
09:00170 w/m2
10:00295 w/m2
11:00385 w/m2
12:00438 w/m2
13:00447 w/m2
14:00396 w/m2
15:00304 w/m2
16:00195 w/m2
17:0088 w/m2
18:0014 w/m2
Monday, September 30
Total: 1983 wh/m2Hours08:0020 w/m2
09:0090 w/m2
10:00183 w/m2
11:00214 w/m2
12:00199 w/m2
13:00162 w/m2
14:00321 w/m2
15:00352 w/m2
16:00284 w/m2
17:00138 w/m2
18:0020 w/m2
Tuesday, October 1
Total: 1946 wh/m2Hours08:0043 w/m2
09:00135 w/m2
10:0092 w/m2
11:00152 w/m2
12:00217 w/m2
13:00264 w/m2
14:00317 w/m2
15:00312 w/m2
16:00250 w/m2
17:00139 w/m2
18:0025 w/m2
Wednesday, October 2
Total: 1371 wh/m2Hours08:0033 w/m2
09:00101 w/m2
10:0076 w/m2
11:00112 w/m2
12:00152 w/m2
13:00170 w/m2
14:00211 w/m2
15:00208 w/m2
16:00174 w/m2
17:00113 w/m2
18:0021 w/m2
Thursday, October 3
Total: 2547 wh/m2Hours08:0038 w/m2
09:00168 w/m2
10:00298 w/m2
11:00400 w/m2
12:00457 w/m2
13:00458 w/m2
14:00381 w/m2
15:00238 w/m2
16:0069 w/m2
17:0035 w/m2
18:005 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.
