Solar radiation in Groslay 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, November 22
Total: 1101 wh/m2Hours09:009 w/m2
10:0036 w/m2
11:00178 w/m2
12:00159 w/m2
13:00263 w/m2
14:00237 w/m2
15:00161 w/m2
16:0058 w/m2
Tomorrow, November 23
Total: 371 wh/m2Hours09:009 w/m2
10:0035 w/m2
11:0058 w/m2
12:0071 w/m2
13:0073 w/m2
14:0068 w/m2
15:0041 w/m2
16:0016 w/m2
Sunday, November 24
Total: 571 wh/m2Hours09:008 w/m2
10:0035 w/m2
11:0058 w/m2
12:0071 w/m2
13:00113 w/m2
14:00164 w/m2
15:00108 w/m2
16:0014 w/m2
Monday, November 25
Total: 901 wh/m2Hours09:008 w/m2
10:0034 w/m2
11:0063 w/m2
12:00168 w/m2
13:00265 w/m2
14:00208 w/m2
15:00122 w/m2
16:0033 w/m2
Tuesday, November 26
Total: 1264 wh/m2Hours09:0020 w/m2
10:00111 w/m2
11:00195 w/m2
12:00246 w/m2
13:00257 w/m2
14:00228 w/m2
15:00155 w/m2
16:0052 w/m2
Wednesday, November 27
Total: 347 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0055 w/m2
12:0069 w/m2
13:0070 w/m2
14:0060 w/m2
15:0040 w/m2
16:0013 w/m2
Thursday, November 28
Total: 1368 wh/m2Hours09:0025 w/m2
10:00127 w/m2
11:00219 w/m2
12:00272 w/m2
13:00279 w/m2
14:00239 w/m2
15:00156 w/m2
16:0051 w/m2
Friday, November 29
Total: 1191 wh/m2Hours09:0018 w/m2
10:0043 w/m2
11:00168 w/m2
12:00258 w/m2
13:00276 w/m2
14:00234 w/m2
15:00149 w/m2
16:0045 w/m2
Saturday, November 30
Total: 1021 wh/m2Hours09:0021 w/m2
10:00115 w/m2
11:00186 w/m2
12:00205 w/m2
13:00166 w/m2
14:00166 w/m2
15:00120 w/m2
16:0042 w/m2
Sunday, December 1
Total: 447 wh/m2Hours09:005 w/m2
10:0030 w/m2
11:0053 w/m2
12:0066 w/m2
13:0068 w/m2
14:00102 w/m2
15:0089 w/m2
16:0034 w/m2
Monday, December 2
Total: 500 wh/m2Hours09:0011 w/m2
10:0073 w/m2
11:00108 w/m2
12:00109 w/m2
13:0081 w/m2
14:0064 w/m2
15:0042 w/m2
16:0012 w/m2
Tuesday, December 3
Total: 1302 wh/m2Hours09:0017 w/m2
10:00116 w/m2
11:00208 w/m2
12:00262 w/m2
13:00270 w/m2
14:00231 w/m2
15:00151 w/m2
16:0047 w/m2
Wednesday, December 4
Total: 1105 wh/m2Hours09:0016 w/m2
10:00114 w/m2
11:00204 w/m2
12:00249 w/m2
13:00235 w/m2
14:00176 w/m2
15:0093 w/m2
16:0018 w/m2
Thursday, December 5
Total: 371 wh/m2Hours09:005 w/m2
10:0044 w/m2
11:0071 w/m2
12:0078 w/m2
13:0067 w/m2
14:0057 w/m2
15:0037 w/m2
16:0012 w/m2
Friday, December 6
Total: 1273 wh/m2Hours09:0014 w/m2
10:00110 w/m2
11:00202 w/m2
12:00257 w/m2
13:00266 w/m2
14:00229 w/m2
15:00149 w/m2
16:0046 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.
