Solar radiation in Billy-Montigny 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, December 19
Total: 707 wh/m2Hours10:0022 w/m2
11:0076 w/m2
12:00146 w/m2
13:00151 w/m2
14:00172 w/m2
15:00113 w/m2
16:0027 w/m2
Tomorrow, December 20
Total: 459 wh/m2Hours09:001 w/m2
10:0030 w/m2
11:0052 w/m2
12:00210 w/m2
13:0079 w/m2
14:0049 w/m2
15:0030 w/m2
16:008 w/m2
Saturday, December 21
Total: 267 wh/m2Hours09:001 w/m2
10:0018 w/m2
11:0044 w/m2
12:0059 w/m2
13:0057 w/m2
14:0049 w/m2
15:0031 w/m2
16:008 w/m2
Sunday, December 22
Total: 577 wh/m2Hours09:001 w/m2
10:0055 w/m2
11:00103 w/m2
12:00102 w/m2
13:0062 w/m2
14:00121 w/m2
15:00103 w/m2
16:0030 w/m2
Monday, December 23
Total: 592 wh/m2Hours09:001 w/m2
10:0023 w/m2
11:0062 w/m2
12:0098 w/m2
13:00117 w/m2
14:00148 w/m2
15:00111 w/m2
16:0032 w/m2
Tuesday, December 24
Total: 255 wh/m2Hours10:0017 w/m2
11:0039 w/m2
12:0054 w/m2
13:0057 w/m2
14:0049 w/m2
15:0031 w/m2
16:008 w/m2
Wednesday, December 25
Total: 257 wh/m2Hours10:0017 w/m2
11:0039 w/m2
12:0054 w/m2
13:0057 w/m2
14:0049 w/m2
15:0032 w/m2
16:009 w/m2
Thursday, December 26
Total: 1034 wh/m2Hours09:001 w/m2
10:0069 w/m2
11:00157 w/m2
12:00215 w/m2
13:00229 w/m2
14:00199 w/m2
15:00128 w/m2
16:0036 w/m2
Friday, December 27
Total: 1037 wh/m2Hours09:001 w/m2
10:0068 w/m2
11:00157 w/m2
12:00215 w/m2
13:00230 w/m2
14:00200 w/m2
15:00129 w/m2
16:0037 w/m2
Saturday, December 28
Total: 1044 wh/m2Hours09:001 w/m2
10:0068 w/m2
11:00158 w/m2
12:00216 w/m2
13:00231 w/m2
14:00201 w/m2
15:00131 w/m2
16:0038 w/m2
Sunday, December 29
Total: 1050 wh/m2Hours09:001 w/m2
10:0068 w/m2
11:00158 w/m2
12:00216 w/m2
13:00232 w/m2
14:00203 w/m2
15:00132 w/m2
16:0040 w/m2
Monday, December 30
Total: 1057 wh/m2Hours09:001 w/m2
10:0069 w/m2
11:00158 w/m2
12:00217 w/m2
13:00233 w/m2
14:00204 w/m2
15:00134 w/m2
16:0041 w/m2
Tuesday, December 31
Total: 1067 wh/m2Hours09:001 w/m2
10:0069 w/m2
11:00159 w/m2
12:00218 w/m2
13:00235 w/m2
14:00206 w/m2
15:00136 w/m2
16:0043 w/m2
Wednesday, January 1
Total: 1077 wh/m2Hours09:001 w/m2
10:0069 w/m2
11:00160 w/m2
12:00220 w/m2
13:00236 w/m2
14:00208 w/m2
15:00138 w/m2
16:0045 w/m2
Thursday, January 2
Total: 793 wh/m2Hours09:001 w/m2
10:0038 w/m2
11:00102 w/m2
12:00159 w/m2
13:00185 w/m2
14:00163 w/m2
15:00109 w/m2
16:0036 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.
