Solar radiation in Frelinghien 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: 693 wh/m2Hours09:005 w/m2
10:0034 w/m2
11:0061 w/m2
12:0094 w/m2
13:00118 w/m2
14:00144 w/m2
15:00118 w/m2
16:0097 w/m2
17:0022 w/m2
Tomorrow, February 1
Total: 1416 wh/m2Hours09:006 w/m2
10:0038 w/m2
11:0080 w/m2
12:00233 w/m2
13:00323 w/m2
14:00310 w/m2
15:00249 w/m2
16:00146 w/m2
17:0031 w/m2
Sunday, February 2
Total: 742 wh/m2Hours09:007 w/m2
10:00129 w/m2
11:00134 w/m2
12:00178 w/m2
13:0096 w/m2
14:0082 w/m2
15:0065 w/m2
16:0042 w/m2
17:009 w/m2
Monday, February 3
Total: 550 wh/m2Hours09:008 w/m2
10:0044 w/m2
11:0077 w/m2
12:0091 w/m2
13:00107 w/m2
14:0092 w/m2
15:0073 w/m2
16:0043 w/m2
17:0015 w/m2
Tuesday, February 4
Total: 747 wh/m2Hours09:009 w/m2
10:0042 w/m2
11:0079 w/m2
12:00108 w/m2
13:00134 w/m2
14:00140 w/m2
15:00128 w/m2
16:0084 w/m2
17:0023 w/m2
Wednesday, February 5
Total: 1226 wh/m2Hours09:009 w/m2
10:0039 w/m2
11:0087 w/m2
12:00141 w/m2
13:00174 w/m2
14:00293 w/m2
15:00270 w/m2
16:00168 w/m2
17:0045 w/m2
Thursday, February 6
Total: 2046 wh/m2Hours09:0039 w/m2
10:00163 w/m2
11:00273 w/m2
12:00346 w/m2
13:00372 w/m2
14:00350 w/m2
15:00281 w/m2
16:00173 w/m2
17:0049 w/m2
Friday, February 7
Total: 1784 wh/m2Hours09:0042 w/m2
10:00168 w/m2
11:00278 w/m2
12:00347 w/m2
13:00362 w/m2
14:00309 w/m2
15:00194 w/m2
16:0066 w/m2
17:0018 w/m2
Saturday, February 8
Total: 697 wh/m2Hours09:0021 w/m2
10:0095 w/m2
11:00130 w/m2
12:00132 w/m2
13:0096 w/m2
14:0090 w/m2
15:0073 w/m2
16:0046 w/m2
17:0014 w/m2
Sunday, February 9
Total: 2147 wh/m2Hours09:0046 w/m2
10:00177 w/m2
11:00287 w/m2
12:00357 w/m2
13:00382 w/m2
14:00360 w/m2
15:00292 w/m2
16:00186 w/m2
17:0060 w/m2
Monday, February 10
Total: 2236 wh/m2Hours09:0054 w/m2
10:00183 w/m2
11:00296 w/m2
12:00369 w/m2
13:00396 w/m2
14:00374 w/m2
15:00304 w/m2
16:00195 w/m2
17:0065 w/m2
Tuesday, February 11
Total: 1134 wh/m2Hours09:0057 w/m2
10:00188 w/m2
11:00281 w/m2
12:00269 w/m2
13:00100 w/m2
14:0095 w/m2
15:0077 w/m2
16:0050 w/m2
17:0017 w/m2
Wednesday, February 12
Total: 1479 wh/m2Hours09:0062 w/m2
10:00194 w/m2
11:00295 w/m2
12:00292 w/m2
13:00102 w/m2
14:00160 w/m2
15:00174 w/m2
16:00140 w/m2
17:0060 w/m2
Thursday, February 13
Total: 835 wh/m2Hours09:0044 w/m2
10:00123 w/m2
11:00161 w/m2
12:00152 w/m2
13:00104 w/m2
14:0098 w/m2
15:0080 w/m2
16:0053 w/m2
17:0020 w/m2
Friday, February 14
Total: 2074 wh/m2Hours09:0057 w/m2
10:0067 w/m2
11:00216 w/m2
12:00344 w/m2
13:00406 w/m2
14:00382 w/m2
15:00314 w/m2
16:00206 w/m2
17:0082 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.
