Solar radiation in Saint-Hilaire-de-Riez 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: 2639 wh/m2Hours09:0031 w/m2
10:00133 w/m2
11:00126 w/m2
12:00382 w/m2
13:00434 w/m2
14:00499 w/m2
15:00435 w/m2
16:00348 w/m2
17:00202 w/m2
18:0049 w/m2
Tomorrow, February 23
Total: 2058 wh/m2Hours09:0071 w/m2
10:00122 w/m2
11:00179 w/m2
12:00192 w/m2
13:00458 w/m2
14:00486 w/m2
15:00386 w/m2
16:0098 w/m2
17:0053 w/m2
18:0013 w/m2
Monday, February 24
Total: 861 wh/m2Hours09:0025 w/m2
10:0065 w/m2
11:00100 w/m2
12:00124 w/m2
13:00136 w/m2
14:00134 w/m2
15:00118 w/m2
16:0091 w/m2
17:0054 w/m2
18:0014 w/m2
Tuesday, February 25
Total: 3010 wh/m2Hours09:0041 w/m2
10:00127 w/m2
11:00275 w/m2
12:00416 w/m2
13:00504 w/m2
14:00524 w/m2
15:00475 w/m2
16:00368 w/m2
17:00220 w/m2
18:0060 w/m2
Wednesday, February 26
Total: 1997 wh/m2Hours08:001 w/m2
09:00109 w/m2
10:00272 w/m2
11:00388 w/m2
12:00401 w/m2
13:00241 w/m2
14:00214 w/m2
15:00179 w/m2
16:00112 w/m2
17:0062 w/m2
18:0018 w/m2
Thursday, February 27
Total: 904 wh/m2Hours09:0029 w/m2
10:0070 w/m2
11:00105 w/m2
12:00129 w/m2
13:00140 w/m2
14:00138 w/m2
15:00123 w/m2
16:0095 w/m2
17:0058 w/m2
18:0017 w/m2
Friday, February 28
Total: 3658 wh/m2Hours08:001 w/m2
09:00115 w/m2
10:00285 w/m2
11:00424 w/m2
12:00521 w/m2
13:00567 w/m2
14:00558 w/m2
15:00496 w/m2
16:00385 w/m2
17:00235 w/m2
18:0071 w/m2
Saturday, March 1
Total: 3052 wh/m2Hours08:002 w/m2
09:00118 w/m2
10:00284 w/m2
11:00427 w/m2
12:00526 w/m2
13:00573 w/m2
14:00550 w/m2
15:00395 w/m2
16:0098 w/m2
17:0060 w/m2
18:0019 w/m2
Sunday, March 2
Total: 944 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0074 w/m2
11:00109 w/m2
12:00133 w/m2
13:00145 w/m2
14:00142 w/m2
15:00127 w/m2
16:0099 w/m2
17:0061 w/m2
18:0020 w/m2
Monday, March 3
Total: 1073 wh/m2Hours08:002 w/m2
09:0038 w/m2
10:0076 w/m2
11:00122 w/m2
12:00162 w/m2
13:00175 w/m2
14:00173 w/m2
15:00141 w/m2
16:00100 w/m2
17:0063 w/m2
18:0021 w/m2
Tuesday, March 4
Total: 1025 wh/m2Hours08:002 w/m2
09:0036 w/m2
10:0078 w/m2
11:00112 w/m2
12:00136 w/m2
13:00148 w/m2
14:00145 w/m2
15:00130 w/m2
16:00101 w/m2
17:0094 w/m2
18:0043 w/m2
Wednesday, March 5
Total: 2367 wh/m2Hours08:004 w/m2
09:0090 w/m2
10:00227 w/m2
11:00338 w/m2
12:00423 w/m2
13:00464 w/m2
14:00381 w/m2
15:00249 w/m2
16:00103 w/m2
17:0065 w/m2
18:0023 w/m2
Thursday, March 6
Total: 1094 wh/m2Hours08:003 w/m2
09:0050 w/m2
10:00112 w/m2
11:00150 w/m2
12:00154 w/m2
13:00151 w/m2
14:00148 w/m2
15:00132 w/m2
16:00104 w/m2
17:0066 w/m2
18:0024 w/m2
Friday, March 7
Total: 1533 wh/m2Hours08:007 w/m2
09:00102 w/m2
10:00244 w/m2
11:00289 w/m2
12:00257 w/m2
13:00152 w/m2
14:00150 w/m2
15:00134 w/m2
16:00105 w/m2
17:0068 w/m2
18:0025 w/m2
Saturday, March 8
Total: 4124 wh/m2Hours08:0015 w/m2
09:00165 w/m2
10:00335 w/m2
11:00474 w/m2
12:00570 w/m2
13:00615 w/m2
14:00604 w/m2
15:00540 w/m2
16:00427 w/m2
17:00275 w/m2
18:00104 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.
