Solar radiation in Grandvilliers 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: 493 wh/m2Hours09:005 w/m2
10:0034 w/m2
11:0068 w/m2
12:0080 w/m2
13:0088 w/m2
14:0091 w/m2
15:0073 w/m2
16:0040 w/m2
17:0014 w/m2
Tomorrow, February 1
Total: 1013 wh/m2Hours09:006 w/m2
10:0035 w/m2
11:0063 w/m2
12:0090 w/m2
13:00131 w/m2
14:00253 w/m2
15:00241 w/m2
16:00154 w/m2
17:0040 w/m2
Sunday, February 2
Total: 1379 wh/m2Hours09:006 w/m2
10:0056 w/m2
11:00189 w/m2
12:00266 w/m2
13:00287 w/m2
14:00240 w/m2
15:00173 w/m2
16:00132 w/m2
17:0030 w/m2
Monday, February 3
Total: 893 wh/m2Hours09:007 w/m2
10:0036 w/m2
11:0090 w/m2
12:00138 w/m2
13:00180 w/m2
14:00177 w/m2
15:00148 w/m2
16:0094 w/m2
17:0023 w/m2
Tuesday, February 4
Total: 639 wh/m2Hours09:007 w/m2
10:0037 w/m2
11:0066 w/m2
12:0085 w/m2
13:0092 w/m2
14:00121 w/m2
15:00117 w/m2
16:0087 w/m2
17:0027 w/m2
Wednesday, February 5
Total: 652 wh/m2Hours09:0014 w/m2
10:0038 w/m2
11:0067 w/m2
12:0086 w/m2
13:0093 w/m2
14:00114 w/m2
15:00112 w/m2
16:0082 w/m2
17:0046 w/m2
Thursday, February 6
Total: 2076 wh/m2Hours09:0033 w/m2
10:00157 w/m2
11:00271 w/m2
12:00347 w/m2
13:00377 w/m2
14:00358 w/m2
15:00291 w/m2
16:00184 w/m2
17:0058 w/m2
Friday, February 7
Total: 2097 wh/m2Hours09:0036 w/m2
10:00161 w/m2
11:00275 w/m2
12:00352 w/m2
13:00382 w/m2
14:00362 w/m2
15:00293 w/m2
16:00183 w/m2
17:0053 w/m2
Saturday, February 8
Total: 662 wh/m2Hours09:0029 w/m2
10:0053 w/m2
11:0084 w/m2
12:0098 w/m2
13:0097 w/m2
14:00101 w/m2
15:0090 w/m2
16:0062 w/m2
17:0048 w/m2
Sunday, February 9
Total: 1352 wh/m2Hours09:0039 w/m2
10:00168 w/m2
11:00265 w/m2
12:00281 w/m2
13:00186 w/m2
14:00170 w/m2
15:00133 w/m2
16:0082 w/m2
17:0028 w/m2
Monday, February 10
Total: 2230 wh/m2Hours09:0045 w/m2
10:00173 w/m2
11:00289 w/m2
12:00366 w/m2
13:00396 w/m2
14:00377 w/m2
15:00310 w/m2
16:00202 w/m2
17:0072 w/m2
Tuesday, February 11
Total: 649 wh/m2Hours09:0021 w/m2
10:0070 w/m2
11:00102 w/m2
12:00111 w/m2
13:00100 w/m2
14:0095 w/m2
15:0079 w/m2
16:0052 w/m2
17:0019 w/m2
Wednesday, February 12
Total: 1354 wh/m2Hours09:0030 w/m2
10:0059 w/m2
11:0097 w/m2
12:00122 w/m2
13:00132 w/m2
14:00312 w/m2
15:00311 w/m2
16:00211 w/m2
17:0080 w/m2
Thursday, February 13
Total: 770 wh/m2Hours09:0031 w/m2
10:00103 w/m2
11:00138 w/m2
12:00141 w/m2
13:00103 w/m2
14:0098 w/m2
15:0081 w/m2
16:0054 w/m2
17:0021 w/m2
Friday, February 14
Total: 2388 wh/m2Hours09:0057 w/m2
10:00191 w/m2
11:00307 w/m2
12:00385 w/m2
13:00415 w/m2
14:00396 w/m2
15:00329 w/m2
16:00220 w/m2
17:0087 w/m2
18:001 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.
