Solar radiation in La Défense 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 23
Total: 456 wh/m2Hours09:0010 w/m2
10:0048 w/m2
11:0080 w/m2
12:0085 w/m2
13:0072 w/m2
14:0092 w/m2
15:0045 w/m2
16:0024 w/m2
Tomorrow, November 24
Total: 405 wh/m2Hours09:009 w/m2
10:0034 w/m2
11:0057 w/m2
12:0070 w/m2
13:00119 w/m2
14:0061 w/m2
15:0041 w/m2
16:0014 w/m2
Monday, November 25
Total: 679 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0067 w/m2
12:0069 w/m2
13:0078 w/m2
14:00221 w/m2
15:00151 w/m2
16:0053 w/m2
Tuesday, November 26
Total: 1141 wh/m2Hours09:0013 w/m2
10:0067 w/m2
11:00156 w/m2
12:00229 w/m2
13:00258 w/m2
14:00222 w/m2
15:00147 w/m2
16:0049 w/m2
Wednesday, November 27
Total: 494 wh/m2Hours09:006 w/m2
10:0032 w/m2
11:0055 w/m2
12:0068 w/m2
13:0070 w/m2
14:00118 w/m2
15:00104 w/m2
16:0041 w/m2
Thursday, November 28
Total: 1208 wh/m2Hours09:0023 w/m2
10:00125 w/m2
11:00216 w/m2
12:00266 w/m2
13:00264 w/m2
14:00202 w/m2
15:0098 w/m2
16:0014 w/m2
Friday, November 29
Total: 1337 wh/m2Hours09:0022 w/m2
10:00122 w/m2
11:00213 w/m2
12:00267 w/m2
13:00274 w/m2
14:00235 w/m2
15:00154 w/m2
16:0050 w/m2
Saturday, November 30
Total: 1315 wh/m2Hours09:0020 w/m2
10:00119 w/m2
11:00211 w/m2
12:00264 w/m2
13:00272 w/m2
14:00232 w/m2
15:00150 w/m2
16:0047 w/m2
Sunday, December 1
Total: 1306 wh/m2Hours09:0019 w/m2
10:00117 w/m2
11:00208 w/m2
12:00262 w/m2
13:00270 w/m2
14:00231 w/m2
15:00151 w/m2
16:0048 w/m2
Monday, December 2
Total: 1293 wh/m2Hours09:0017 w/m2
10:00115 w/m2
11:00206 w/m2
12:00260 w/m2
13:00268 w/m2
14:00230 w/m2
15:00150 w/m2
16:0047 w/m2
Tuesday, December 3
Total: 321 wh/m2Hours09:004 w/m2
10:0028 w/m2
11:0051 w/m2
12:0065 w/m2
13:0067 w/m2
14:0057 w/m2
15:0037 w/m2
16:0012 w/m2
Wednesday, December 4
Total: 495 wh/m2Hours09:004 w/m2
10:0028 w/m2
11:0060 w/m2
12:0095 w/m2
13:00110 w/m2
14:00104 w/m2
15:0070 w/m2
16:0024 w/m2
Thursday, December 5
Total: 1257 wh/m2Hours09:0013 w/m2
10:00108 w/m2
11:00200 w/m2
12:00254 w/m2
13:00264 w/m2
14:00226 w/m2
15:00147 w/m2
16:0045 w/m2
Friday, December 6
Total: 462 wh/m2Hours09:003 w/m2
10:0026 w/m2
11:0054 w/m2
12:0070 w/m2
13:0079 w/m2
14:00107 w/m2
15:0090 w/m2
16:0033 w/m2
Saturday, December 7
Total: 1238 wh/m2Hours09:0011 w/m2
10:00104 w/m2
11:00196 w/m2
12:00251 w/m2
13:00261 w/m2
14:00224 w/m2
15:00146 w/m2
16:0045 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.
