Solar radiation in Cayeux-sur-Mer 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, December 27
Total: 611 wh/m2Hours10:0028 w/m2
11:0079 w/m2
12:00126 w/m2
13:00141 w/m2
14:00122 w/m2
15:0085 w/m2
16:0030 w/m2
Tomorrow, December 28
Total: 310 wh/m2Hours10:0019 w/m2
11:0042 w/m2
12:0065 w/m2
13:0071 w/m2
14:0063 w/m2
15:0036 w/m2
16:0014 w/m2
Sunday, December 29
Total: 412 wh/m2Hours10:0016 w/m2
11:0039 w/m2
12:0065 w/m2
13:00103 w/m2
14:0092 w/m2
15:0071 w/m2
16:0026 w/m2
Monday, December 30
Total: 771 wh/m2Hours10:0030 w/m2
11:0085 w/m2
12:00135 w/m2
13:00165 w/m2
14:00174 w/m2
15:00132 w/m2
16:0050 w/m2
Tuesday, December 31
Total: 314 wh/m2Hours10:0022 w/m2
11:0050 w/m2
12:0066 w/m2
13:0066 w/m2
14:0059 w/m2
15:0037 w/m2
16:0014 w/m2
Wednesday, January 1
Total: 276 wh/m2Hours10:0016 w/m2
11:0039 w/m2
12:0055 w/m2
13:0060 w/m2
14:0054 w/m2
15:0038 w/m2
16:0014 w/m2
Thursday, January 2
Total: 632 wh/m2Hours10:0034 w/m2
11:0072 w/m2
12:0082 w/m2
13:0073 w/m2
14:00168 w/m2
15:00145 w/m2
16:0058 w/m2
Friday, January 3
Total: 1040 wh/m2Hours10:0037 w/m2
11:00126 w/m2
12:00206 w/m2
13:00240 w/m2
14:00218 w/m2
15:00153 w/m2
16:0060 w/m2
Saturday, January 4
Total: 297 wh/m2Hours10:0016 w/m2
11:0040 w/m2
12:0056 w/m2
13:0062 w/m2
14:0061 w/m2
15:0043 w/m2
16:0019 w/m2
Sunday, January 5
Total: 1151 wh/m2Hours10:0065 w/m2
11:00161 w/m2
12:00226 w/m2
13:00249 w/m2
14:00226 w/m2
15:00160 w/m2
16:0064 w/m2
Monday, January 6
Total: 298 wh/m2Hours10:0017 w/m2
11:0041 w/m2
12:0057 w/m2
13:0063 w/m2
14:0057 w/m2
15:0045 w/m2
16:0018 w/m2
Tuesday, January 7
Total: 295 wh/m2Hours10:0017 w/m2
11:0041 w/m2
12:0058 w/m2
13:0063 w/m2
14:0058 w/m2
15:0041 w/m2
16:0017 w/m2
Wednesday, January 8
Total: 548 wh/m2Hours10:0017 w/m2
11:0041 w/m2
12:0058 w/m2
13:0064 w/m2
14:00152 w/m2
15:00146 w/m2
16:0069 w/m2
17:001 w/m2
Thursday, January 9
Total: 499 wh/m2Hours10:0017 w/m2
11:0042 w/m2
12:0059 w/m2
13:0065 w/m2
14:00126 w/m2
15:00125 w/m2
16:0064 w/m2
17:001 w/m2
Friday, January 10
Total: 427 wh/m2Hours10:0018 w/m2
11:0042 w/m2
12:0059 w/m2
13:0065 w/m2
14:0099 w/m2
15:0093 w/m2
16:0050 w/m2
17:001 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.