Solar radiation in Les Ulis 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: 1225 wh/m2Hours09:0055 w/m2
10:00168 w/m2
11:00173 w/m2
12:00203 w/m2
13:00232 w/m2
14:00210 w/m2
15:00164 w/m2
16:0019 w/m2
17:001 w/m2
Tomorrow, November 16
Total: 1206 wh/m2Hours09:0046 w/m2
10:00134 w/m2
11:00225 w/m2
12:00253 w/m2
13:00233 w/m2
14:00213 w/m2
15:0084 w/m2
16:0018 w/m2
Sunday, November 17
Total: 523 wh/m2Hours09:0013 w/m2
10:0044 w/m2
11:0082 w/m2
12:0092 w/m2
13:0093 w/m2
14:00111 w/m2
15:0063 w/m2
16:0025 w/m2
Monday, November 18
Total: 618 wh/m2Hours09:0035 w/m2
10:0092 w/m2
11:00109 w/m2
12:00177 w/m2
13:0077 w/m2
14:0066 w/m2
15:0045 w/m2
16:0017 w/m2
Tuesday, November 19
Total: 778 wh/m2Hours09:0022 w/m2
10:0090 w/m2
11:00122 w/m2
12:00110 w/m2
13:0076 w/m2
14:00153 w/m2
15:00143 w/m2
16:0062 w/m2
Wednesday, November 20
Total: 777 wh/m2Hours09:0013 w/m2
10:0056 w/m2
11:0084 w/m2
12:0096 w/m2
13:0083 w/m2
14:00209 w/m2
15:00171 w/m2
16:0065 w/m2
Thursday, November 21
Total: 377 wh/m2Hours09:0010 w/m2
10:0037 w/m2
11:0060 w/m2
12:0073 w/m2
13:0074 w/m2
14:0064 w/m2
15:0043 w/m2
16:0016 w/m2
Friday, November 22
Total: 408 wh/m2Hours09:0027 w/m2
10:0043 w/m2
11:0065 w/m2
12:0079 w/m2
13:0074 w/m2
14:0063 w/m2
15:0042 w/m2
16:0015 w/m2
Saturday, November 23
Total: 366 wh/m2Hours09:009 w/m2
10:0035 w/m2
11:0058 w/m2
12:0071 w/m2
13:0073 w/m2
14:0063 w/m2
15:0042 w/m2
16:0015 w/m2
Sunday, November 24
Total: 1296 wh/m2Hours09:0012 w/m2
10:0057 w/m2
11:00192 w/m2
12:00277 w/m2
13:00289 w/m2
14:00248 w/m2
15:00164 w/m2
16:0057 w/m2
Monday, November 25
Total: 370 wh/m2Hours09:008 w/m2
10:0037 w/m2
11:0062 w/m2
12:0070 w/m2
13:0072 w/m2
14:0061 w/m2
15:0045 w/m2
16:0015 w/m2
Tuesday, November 26
Total: 636 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0056 w/m2
12:0069 w/m2
13:0071 w/m2
14:00189 w/m2
15:00156 w/m2
16:0055 w/m2
Wednesday, November 27
Total: 345 wh/m2Hours09:006 w/m2
10:0032 w/m2
11:0055 w/m2
12:0069 w/m2
13:0070 w/m2
14:0060 w/m2
15:0040 w/m2
16:0013 w/m2
Thursday, November 28
Total: 418 wh/m2Hours09:009 w/m2
10:0052 w/m2
11:0081 w/m2
12:0081 w/m2
13:0070 w/m2
14:0066 w/m2
15:0043 w/m2
16:0016 w/m2
Friday, November 29
Total: 343 wh/m2Hours09:006 w/m2
10:0031 w/m2
11:0054 w/m2
12:0067 w/m2
13:0069 w/m2
14:0059 w/m2
15:0043 w/m2
16:0014 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.
