Solar radiation in Saint-Martin-Boulogne 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 23
Total: 333 wh/m2Hours09:005 w/m2
10:0030 w/m2
11:0052 w/m2
12:0065 w/m2
13:0067 w/m2
14:0057 w/m2
15:0045 w/m2
16:0012 w/m2
Tomorrow, November 24
Total: 799 wh/m2Hours09:0018 w/m2
10:00113 w/m2
11:00201 w/m2
12:00173 w/m2
13:00136 w/m2
14:0062 w/m2
15:0070 w/m2
16:0026 w/m2
Monday, November 25
Total: 1022 wh/m2Hours09:008 w/m2
10:0071 w/m2
11:00151 w/m2
12:00230 w/m2
13:00199 w/m2
14:00186 w/m2
15:00136 w/m2
16:0041 w/m2
Tuesday, November 26
Total: 1067 wh/m2Hours09:008 w/m2
10:0063 w/m2
11:00148 w/m2
12:00216 w/m2
13:00241 w/m2
14:00210 w/m2
15:00138 w/m2
16:0043 w/m2
Wednesday, November 27
Total: 302 wh/m2Hours09:003 w/m2
10:0026 w/m2
11:0048 w/m2
12:0061 w/m2
13:0064 w/m2
14:0054 w/m2
15:0035 w/m2
16:0011 w/m2
Thursday, November 28
Total: 303 wh/m2Hours09:007 w/m2
10:0025 w/m2
11:0048 w/m2
12:0061 w/m2
13:0063 w/m2
14:0054 w/m2
15:0035 w/m2
16:0010 w/m2
Friday, November 29
Total: 1176 wh/m2Hours09:0011 w/m2
10:0099 w/m2
11:00187 w/m2
12:00240 w/m2
13:00249 w/m2
14:00213 w/m2
15:00137 w/m2
16:0040 w/m2
Saturday, November 30
Total: 1156 wh/m2Hours09:009 w/m2
10:0096 w/m2
11:00184 w/m2
12:00237 w/m2
13:00246 w/m2
14:00210 w/m2
15:00135 w/m2
16:0039 w/m2
Sunday, December 1
Total: 1139 wh/m2Hours09:008 w/m2
10:0093 w/m2
11:00181 w/m2
12:00234 w/m2
13:00244 w/m2
14:00208 w/m2
15:00133 w/m2
16:0038 w/m2
Monday, December 2
Total: 1125 wh/m2Hours09:007 w/m2
10:0091 w/m2
11:00178 w/m2
12:00232 w/m2
13:00242 w/m2
14:00206 w/m2
15:00132 w/m2
16:0037 w/m2
Tuesday, December 3
Total: 338 wh/m2Hours09:003 w/m2
10:0037 w/m2
11:0065 w/m2
12:0074 w/m2
13:0066 w/m2
14:0051 w/m2
15:0033 w/m2
16:009 w/m2
Wednesday, December 4
Total: 981 wh/m2Hours09:004 w/m2
10:0056 w/m2
11:00136 w/m2
12:00200 w/m2
13:00224 w/m2
14:00198 w/m2
15:00128 w/m2
16:0035 w/m2
Thursday, December 5
Total: 1071 wh/m2Hours09:005 w/m2
10:0083 w/m2
11:00170 w/m2
12:00222 w/m2
13:00231 w/m2
14:00199 w/m2
15:00127 w/m2
16:0034 w/m2
Friday, December 6
Total: 1071 wh/m2Hours09:004 w/m2
10:0081 w/m2
11:00168 w/m2
12:00223 w/m2
13:00234 w/m2
14:00200 w/m2
15:00127 w/m2
16:0034 w/m2
Saturday, December 7
Total: 1059 wh/m2Hours09:003 w/m2
10:0079 w/m2
11:00166 w/m2
12:00221 w/m2
13:00232 w/m2
14:00199 w/m2
15:00126 w/m2
16:0033 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.
