Solar radiation in Préfailles 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, February 22
Total: 3093 wh/m2Hours09:0021 w/m2
10:00195 w/m2
11:00353 w/m2
12:00473 w/m2
13:00502 w/m2
14:00505 w/m2
15:00452 w/m2
16:00344 w/m2
17:00201 w/m2
18:0047 w/m2
Tomorrow, February 23
Total: 1402 wh/m2Hours09:0053 w/m2
10:0085 w/m2
11:00248 w/m2
12:00218 w/m2
13:00229 w/m2
14:00226 w/m2
15:00190 w/m2
16:0088 w/m2
17:0052 w/m2
18:0013 w/m2
Monday, February 24
Total: 840 wh/m2Hours09:0023 w/m2
10:0063 w/m2
11:0097 w/m2
12:00121 w/m2
13:00133 w/m2
14:00131 w/m2
15:00116 w/m2
16:0089 w/m2
17:0053 w/m2
18:0014 w/m2
Tuesday, February 25
Total: 2862 wh/m2Hours09:0029 w/m2
10:0064 w/m2
11:00238 w/m2
12:00402 w/m2
13:00503 w/m2
14:00519 w/m2
15:00469 w/m2
16:00362 w/m2
17:00217 w/m2
18:0059 w/m2
Wednesday, February 26
Total: 3456 wh/m2Hours09:00103 w/m2
10:00264 w/m2
11:00402 w/m2
12:00498 w/m2
13:00545 w/m2
14:00538 w/m2
15:00477 w/m2
16:00367 w/m2
17:00212 w/m2
18:0050 w/m2
Thursday, February 27
Total: 885 wh/m2Hours09:0027 w/m2
10:0068 w/m2
11:00102 w/m2
12:00126 w/m2
13:00138 w/m2
14:00136 w/m2
15:00121 w/m2
16:0093 w/m2
17:0057 w/m2
18:0017 w/m2
Friday, February 28
Total: 926 wh/m2Hours09:0029 w/m2
10:0069 w/m2
11:00104 w/m2
12:00128 w/m2
13:00139 w/m2
14:00137 w/m2
15:00122 w/m2
16:0095 w/m2
17:0075 w/m2
18:0028 w/m2
Saturday, March 1
Total: 1958 wh/m2Hours08:001 w/m2
09:0052 w/m2
10:00145 w/m2
11:00183 w/m2
12:00180 w/m2
13:00141 w/m2
14:00306 w/m2
15:00368 w/m2
16:00337 w/m2
17:00192 w/m2
18:0053 w/m2
Sunday, March 2
Total: 2509 wh/m2Hours08:002 w/m2
09:0093 w/m2
10:00231 w/m2
11:00337 w/m2
12:00413 w/m2
13:00443 w/m2
14:00381 w/m2
15:00276 w/m2
16:00145 w/m2
17:00134 w/m2
18:0054 w/m2
Monday, March 3
Total: 947 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0074 w/m2
11:00109 w/m2
12:00133 w/m2
13:00144 w/m2
14:00142 w/m2
15:00127 w/m2
16:0099 w/m2
17:0062 w/m2
18:0023 w/m2
Tuesday, March 4
Total: 3115 wh/m2Hours08:001 w/m2
09:0038 w/m2
10:0091 w/m2
11:00250 w/m2
12:00411 w/m2
13:00518 w/m2
14:00554 w/m2
15:00509 w/m2
16:00402 w/m2
17:00253 w/m2
18:0088 w/m2
Wednesday, March 5
Total: 3894 wh/m2Hours08:007 w/m2
09:00143 w/m2
10:00309 w/m2
11:00447 w/m2
12:00543 w/m2
13:00589 w/m2
14:00580 w/m2
15:00518 w/m2
16:00408 w/m2
17:00258 w/m2
18:0092 w/m2
Thursday, March 6
Total: 1867 wh/m2Hours08:009 w/m2
09:00147 w/m2
10:00296 w/m2
11:00375 w/m2
12:00331 w/m2
13:00149 w/m2
14:00147 w/m2
15:00131 w/m2
16:00103 w/m2
17:00120 w/m2
18:0059 w/m2
Friday, March 7
Total: 1003 wh/m2Hours08:003 w/m2
09:0039 w/m2
10:0080 w/m2
11:00115 w/m2
12:00139 w/m2
13:00150 w/m2
14:00148 w/m2
15:00132 w/m2
16:00105 w/m2
17:0067 w/m2
18:0025 w/m2
Saturday, March 8
Total: 3264 wh/m2Hours08:006 w/m2
09:0080 w/m2
10:00198 w/m2
11:00394 w/m2
12:00537 w/m2
13:00604 w/m2
14:00564 w/m2
15:00422 w/m2
16:00185 w/m2
17:00186 w/m2
18:0088 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.
