Solar radiation in Saint-Apollinaire 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 31
Total: 714 wh/m2Hours09:0013 w/m2
10:0045 w/m2
11:00126 w/m2
12:00227 w/m2
13:00104 w/m2
14:0087 w/m2
15:0067 w/m2
16:0038 w/m2
17:007 w/m2
Tomorrow, February 1
Total: 2056 wh/m2Hours09:0054 w/m2
10:00183 w/m2
11:00293 w/m2
12:00362 w/m2
13:00375 w/m2
14:00344 w/m2
15:00265 w/m2
16:00150 w/m2
17:0030 w/m2
Sunday, February 2
Total: 1073 wh/m2Hours09:0020 w/m2
10:0065 w/m2
11:0089 w/m2
12:00110 w/m2
13:00160 w/m2
14:00231 w/m2
15:00221 w/m2
16:00146 w/m2
17:0031 w/m2
Monday, February 3
Total: 1416 wh/m2Hours09:0029 w/m2
10:0079 w/m2
11:00150 w/m2
12:00218 w/m2
13:00255 w/m2
14:00273 w/m2
15:00236 w/m2
16:00146 w/m2
17:0030 w/m2
Tuesday, February 4
Total: 1589 wh/m2Hours09:0030 w/m2
10:00101 w/m2
11:00185 w/m2
12:00261 w/m2
13:00305 w/m2
14:00293 w/m2
15:00237 w/m2
16:00144 w/m2
17:0033 w/m2
Wednesday, February 5
Total: 2245 wh/m2Hours09:0067 w/m2
10:00200 w/m2
11:00312 w/m2
12:00382 w/m2
13:00403 w/m2
14:00372 w/m2
15:00292 w/m2
16:00174 w/m2
17:0043 w/m2
Thursday, February 6
Total: 2287 wh/m2Hours09:0070 w/m2
10:00205 w/m2
11:00317 w/m2
12:00388 w/m2
13:00408 w/m2
14:00377 w/m2
15:00298 w/m2
16:00178 w/m2
17:0046 w/m2
Friday, February 7
Total: 1066 wh/m2Hours09:0063 w/m2
10:00182 w/m2
11:00239 w/m2
12:00216 w/m2
13:00114 w/m2
14:00105 w/m2
15:0083 w/m2
16:0050 w/m2
17:0014 w/m2
Saturday, February 8
Total: 593 wh/m2Hours09:0019 w/m2
10:0053 w/m2
11:0082 w/m2
12:00100 w/m2
13:00105 w/m2
14:0097 w/m2
15:0077 w/m2
16:0047 w/m2
17:0013 w/m2
Sunday, February 9
Total: 784 wh/m2Hours09:0020 w/m2
10:0055 w/m2
11:0083 w/m2
12:00111 w/m2
13:00117 w/m2
14:00137 w/m2
15:00136 w/m2
16:0096 w/m2
17:0029 w/m2
Monday, February 10
Total: 1377 wh/m2Hours09:0032 w/m2
10:0093 w/m2
11:00186 w/m2
12:00265 w/m2
13:00314 w/m2
14:00247 w/m2
15:00158 w/m2
16:0064 w/m2
17:0018 w/m2
Tuesday, February 11
Total: 2255 wh/m2Hours09:0071 w/m2
10:00197 w/m2
11:00313 w/m2
12:00394 w/m2
13:00424 w/m2
14:00376 w/m2
15:00276 w/m2
16:00146 w/m2
17:0058 w/m2
Wednesday, February 12
Total: 2554 wh/m2Hours08:001 w/m2
09:0094 w/m2
10:00234 w/m2
11:00349 w/m2
12:00420 w/m2
13:00441 w/m2
14:00410 w/m2
15:00329 w/m2
16:00208 w/m2
17:0068 w/m2
Thursday, February 13
Total: 1694 wh/m2Hours08:001 w/m2
09:0099 w/m2
10:00239 w/m2
11:00349 w/m2
12:00376 w/m2
13:00246 w/m2
14:00189 w/m2
15:00124 w/m2
16:0053 w/m2
17:0018 w/m2
Friday, February 14
Total: 2402 wh/m2Hours08:002 w/m2
09:00103 w/m2
10:00244 w/m2
11:00360 w/m2
12:00431 w/m2
13:00453 w/m2
14:00414 w/m2
15:00284 w/m2
16:0085 w/m2
17:0026 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.
