Solar radiation in Elstree 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, November 15
Total: 1208 wh/m2Hours08:0020 w/m2
09:00116 w/m2
10:00207 w/m2
11:00262 w/m2
12:00274 w/m2
13:0094 w/m2
14:00167 w/m2
15:0067 w/m2
16:001 w/m2
Tomorrow, November 16
Total: 602 wh/m2Hours08:005 w/m2
09:0068 w/m2
10:00122 w/m2
11:0083 w/m2
12:00134 w/m2
13:0082 w/m2
14:0087 w/m2
15:0021 w/m2
Sunday, November 17
Total: 1210 wh/m2Hours08:0015 w/m2
09:0099 w/m2
10:00184 w/m2
11:00214 w/m2
12:00261 w/m2
13:00223 w/m2
14:00155 w/m2
15:0059 w/m2
Monday, November 18
Total: 317 wh/m2Hours08:004 w/m2
09:0026 w/m2
10:0049 w/m2
11:0062 w/m2
12:0065 w/m2
13:0057 w/m2
14:0039 w/m2
15:0015 w/m2
Tuesday, November 19
Total: 729 wh/m2Hours08:003 w/m2
09:0028 w/m2
10:0066 w/m2
11:00102 w/m2
12:00128 w/m2
13:00194 w/m2
14:00151 w/m2
15:0057 w/m2
Wednesday, November 20
Total: 1220 wh/m2Hours08:0011 w/m2
09:0098 w/m2
10:00187 w/m2
11:00242 w/m2
12:00254 w/m2
13:00222 w/m2
14:00151 w/m2
15:0055 w/m2
Thursday, November 21
Total: 300 wh/m2Hours08:002 w/m2
09:0024 w/m2
10:0046 w/m2
11:0060 w/m2
12:0063 w/m2
13:0055 w/m2
14:0037 w/m2
15:0013 w/m2
Friday, November 22
Total: 1173 wh/m2Hours08:008 w/m2
09:0091 w/m2
10:00179 w/m2
11:00235 w/m2
12:00248 w/m2
13:00216 w/m2
14:00145 w/m2
15:0051 w/m2
Saturday, November 23
Total: 288 wh/m2Hours08:002 w/m2
09:0022 w/m2
10:0044 w/m2
11:0058 w/m2
12:0061 w/m2
13:0053 w/m2
14:0036 w/m2
15:0012 w/m2
Sunday, November 24
Total: 298 wh/m2Hours08:002 w/m2
09:0026 w/m2
10:0047 w/m2
11:0063 w/m2
12:0060 w/m2
13:0053 w/m2
14:0035 w/m2
15:0012 w/m2
Monday, November 25
Total: 276 wh/m2Hours08:001 w/m2
09:0021 w/m2
10:0042 w/m2
11:0056 w/m2
12:0059 w/m2
13:0052 w/m2
14:0034 w/m2
15:0011 w/m2
Tuesday, November 26
Total: 272 wh/m2Hours08:001 w/m2
09:0020 w/m2
10:0041 w/m2
11:0055 w/m2
12:0059 w/m2
13:0051 w/m2
14:0034 w/m2
15:0011 w/m2
Wednesday, November 27
Total: 269 wh/m2Hours08:001 w/m2
09:0019 w/m2
10:0041 w/m2
11:0055 w/m2
12:0058 w/m2
13:0051 w/m2
14:0033 w/m2
15:0011 w/m2
Thursday, November 28
Total: 1025 wh/m2Hours08:003 w/m2
09:0073 w/m2
10:00160 w/m2
11:00215 w/m2
12:00229 w/m2
13:00198 w/m2
14:00119 w/m2
15:0028 w/m2
Friday, November 29
Total: 374 wh/m2Hours08:001 w/m2
09:0018 w/m2
10:0051 w/m2
11:0079 w/m2
12:0099 w/m2
13:0073 w/m2
14:0042 w/m2
15:0011 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.
