Solar radiation in Alderney 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 22
Total: 1166 wh/m2Hours09:0010 w/m2
10:0099 w/m2
11:00185 w/m2
12:00259 w/m2
13:00231 w/m2
14:00209 w/m2
15:00119 w/m2
16:0052 w/m2
17:002 w/m2
Tomorrow, November 23
Total: 367 wh/m2Hours09:002 w/m2
10:0025 w/m2
11:0050 w/m2
12:0066 w/m2
13:0092 w/m2
14:0064 w/m2
15:0046 w/m2
16:0021 w/m2
17:001 w/m2
Sunday, November 24
Total: 494 wh/m2Hours09:002 w/m2
10:0038 w/m2
11:0059 w/m2
12:00124 w/m2
13:00128 w/m2
14:0076 w/m2
15:0046 w/m2
16:0020 w/m2
17:001 w/m2
Monday, November 25
Total: 716 wh/m2Hours09:005 w/m2
10:0084 w/m2
11:00152 w/m2
12:00167 w/m2
13:00132 w/m2
14:0098 w/m2
15:0058 w/m2
16:0020 w/m2
Tuesday, November 26
Total: 875 wh/m2Hours09:005 w/m2
10:0084 w/m2
11:00163 w/m2
12:00200 w/m2
13:00186 w/m2
14:00141 w/m2
15:0077 w/m2
16:0019 w/m2
Wednesday, November 27
Total: 1289 wh/m2Hours09:004 w/m2
10:0084 w/m2
11:00183 w/m2
12:00250 w/m2
13:00271 w/m2
14:00245 w/m2
15:00175 w/m2
16:0076 w/m2
17:001 w/m2
Thursday, November 28
Total: 369 wh/m2Hours09:001 w/m2
10:0022 w/m2
11:0050 w/m2
12:0074 w/m2
13:0080 w/m2
14:0073 w/m2
15:0048 w/m2
16:0021 w/m2
Friday, November 29
Total: 315 wh/m2Hours09:001 w/m2
10:0021 w/m2
11:0045 w/m2
12:0061 w/m2
13:0066 w/m2
14:0060 w/m2
15:0043 w/m2
16:0018 w/m2
Saturday, November 30
Total: 423 wh/m2Hours09:002 w/m2
10:0049 w/m2
11:0091 w/m2
12:0095 w/m2
13:0066 w/m2
14:0060 w/m2
15:0042 w/m2
16:0018 w/m2
Sunday, December 1
Total: 309 wh/m2Hours09:001 w/m2
10:0020 w/m2
11:0044 w/m2
12:0060 w/m2
13:0065 w/m2
14:0059 w/m2
15:0042 w/m2
16:0018 w/m2
Monday, December 2
Total: 304 wh/m2Hours10:0019 w/m2
11:0043 w/m2
12:0059 w/m2
13:0065 w/m2
14:0059 w/m2
15:0042 w/m2
16:0017 w/m2
Tuesday, December 3
Total: 762 wh/m2Hours09:001 w/m2
10:0073 w/m2
11:00163 w/m2
12:00192 w/m2
13:00122 w/m2
14:00106 w/m2
15:0075 w/m2
16:0030 w/m2
Wednesday, December 4
Total: 646 wh/m2Hours09:001 w/m2
10:0066 w/m2
11:00141 w/m2
12:00161 w/m2
13:00116 w/m2
14:0091 w/m2
15:0053 w/m2
16:0017 w/m2
Thursday, December 5
Total: 1178 wh/m2Hours09:001 w/m2
10:0069 w/m2
11:00165 w/m2
12:00230 w/m2
13:00253 w/m2
14:00229 w/m2
15:00163 w/m2
16:0067 w/m2
17:001 w/m2
Friday, December 6
Total: 1061 wh/m2Hours10:0063 w/m2
11:00159 w/m2
12:00227 w/m2
13:00251 w/m2
14:00220 w/m2
15:00124 w/m2
16:0017 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.
