Solar radiation in Les Alluets-le-Roi 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, January 30
Total: 687 wh/m2Hours09:007 w/m2
10:0042 w/m2
11:0064 w/m2
12:0083 w/m2
13:00100 w/m2
14:00149 w/m2
15:00125 w/m2
16:0079 w/m2
17:0038 w/m2
Tomorrow, January 31
Total: 496 wh/m2Hours09:007 w/m2
10:0036 w/m2
11:0065 w/m2
12:0084 w/m2
13:0091 w/m2
14:0086 w/m2
15:0069 w/m2
16:0042 w/m2
17:0016 w/m2
Saturday, February 1
Total: 1496 wh/m2Hours09:007 w/m2
10:0037 w/m2
11:0072 w/m2
12:00230 w/m2
13:00318 w/m2
14:00338 w/m2
15:00275 w/m2
16:00171 w/m2
17:0048 w/m2
Sunday, February 2
Total: 1261 wh/m2Hours09:007 w/m2
10:0038 w/m2
11:0098 w/m2
12:00163 w/m2
13:00212 w/m2
14:00271 w/m2
15:00254 w/m2
16:00170 w/m2
17:0048 w/m2
Monday, February 3
Total: 1520 wh/m2Hours09:008 w/m2
10:0039 w/m2
11:00128 w/m2
12:00220 w/m2
13:00285 w/m2
14:00323 w/m2
15:00282 w/m2
16:00181 w/m2
17:0054 w/m2
Tuesday, February 4
Total: 2097 wh/m2Hours09:0033 w/m2
10:00158 w/m2
11:00274 w/m2
12:00351 w/m2
13:00382 w/m2
14:00362 w/m2
15:00294 w/m2
16:00185 w/m2
17:0058 w/m2
Wednesday, February 5
Total: 2130 wh/m2Hours09:0036 w/m2
10:00162 w/m2
11:00277 w/m2
12:00355 w/m2
13:00386 w/m2
14:00366 w/m2
15:00298 w/m2
16:00189 w/m2
17:0061 w/m2
Thursday, February 6
Total: 2164 wh/m2Hours09:0038 w/m2
10:00165 w/m2
11:00281 w/m2
12:00359 w/m2
13:00390 w/m2
14:00371 w/m2
15:00302 w/m2
16:00194 w/m2
17:0064 w/m2
Friday, February 7
Total: 2201 wh/m2Hours09:0041 w/m2
10:00169 w/m2
11:00285 w/m2
12:00364 w/m2
13:00395 w/m2
14:00375 w/m2
15:00307 w/m2
16:00198 w/m2
17:0067 w/m2
Saturday, February 8
Total: 2237 wh/m2Hours09:0044 w/m2
10:00173 w/m2
11:00290 w/m2
12:00368 w/m2
13:00399 w/m2
14:00379 w/m2
15:00311 w/m2
16:00202 w/m2
17:0071 w/m2
Sunday, February 9
Total: 1257 wh/m2Hours09:0046 w/m2
10:00177 w/m2
11:00288 w/m2
12:00308 w/m2
13:00149 w/m2
14:00124 w/m2
15:0095 w/m2
16:0051 w/m2
17:0019 w/m2
Monday, February 10
Total: 619 wh/m2Hours09:0012 w/m2
10:0045 w/m2
11:0075 w/m2
12:0094 w/m2
13:00102 w/m2
14:0097 w/m2
15:0080 w/m2
16:0053 w/m2
17:0061 w/m2
Tuesday, February 11
Total: 586 wh/m2Hours09:0013 w/m2
10:0046 w/m2
11:0076 w/m2
12:0095 w/m2
13:00103 w/m2
14:0098 w/m2
15:0081 w/m2
16:0054 w/m2
17:0020 w/m2
Wednesday, February 12
Total: 595 wh/m2Hours09:0014 w/m2
10:0047 w/m2
11:0077 w/m2
12:0096 w/m2
13:00104 w/m2
14:0099 w/m2
15:0082 w/m2
16:0055 w/m2
17:0021 w/m2
Thursday, February 13
Total: 1580 wh/m2Hours09:0056 w/m2
10:00193 w/m2
11:00302 w/m2
12:00339 w/m2
13:00267 w/m2
14:00214 w/m2
15:00131 w/m2
16:0056 w/m2
17:0022 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.
