Solar radiation in Hefersweiler 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 20
Total: 637 wh/m2Hours09:0017 w/m2
10:0098 w/m2
11:00111 w/m2
12:00192 w/m2
13:0085 w/m2
14:0076 w/m2
15:0055 w/m2
16:003 w/m2
Tomorrow, December 21
Total: 281 wh/m2Hours09:006 w/m2
10:0027 w/m2
11:0047 w/m2
12:0064 w/m2
13:0057 w/m2
14:0050 w/m2
15:0027 w/m2
16:003 w/m2
Sunday, December 22
Total: 269 wh/m2Hours09:006 w/m2
10:0027 w/m2
11:0047 w/m2
12:0058 w/m2
13:0057 w/m2
14:0046 w/m2
15:0025 w/m2
16:003 w/m2
Monday, December 23
Total: 584 wh/m2Hours09:0013 w/m2
10:0096 w/m2
11:00151 w/m2
12:00150 w/m2
13:00100 w/m2
14:0046 w/m2
15:0025 w/m2
16:003 w/m2
Tuesday, December 24
Total: 1036 wh/m2Hours09:0016 w/m2
10:00105 w/m2
11:00187 w/m2
12:00231 w/m2
13:00230 w/m2
14:00180 w/m2
15:0083 w/m2
16:004 w/m2
Wednesday, December 25
Total: 1073 wh/m2Hours09:0016 w/m2
10:00104 w/m2
11:00186 w/m2
12:00231 w/m2
13:00231 w/m2
14:00186 w/m2
15:00104 w/m2
16:0015 w/m2
Thursday, December 26
Total: 1079 wh/m2Hours09:0015 w/m2
10:00105 w/m2
11:00187 w/m2
12:00232 w/m2
13:00232 w/m2
14:00187 w/m2
15:00105 w/m2
16:0016 w/m2
Friday, December 27
Total: 999 wh/m2Hours09:0015 w/m2
10:00104 w/m2
11:00186 w/m2
12:00228 w/m2
13:00220 w/m2
14:00162 w/m2
15:0076 w/m2
16:008 w/m2
Saturday, December 28
Total: 894 wh/m2Hours09:007 w/m2
10:0052 w/m2
11:00127 w/m2
12:00190 w/m2
13:00211 w/m2
14:00183 w/m2
15:00107 w/m2
16:0017 w/m2
Sunday, December 29
Total: 333 wh/m2Hours09:004 w/m2
10:0026 w/m2
11:0052 w/m2
12:0064 w/m2
13:0070 w/m2
14:0066 w/m2
15:0043 w/m2
16:008 w/m2
Monday, December 30
Total: 1099 wh/m2Hours09:0015 w/m2
10:00104 w/m2
11:00188 w/m2
12:00234 w/m2
13:00236 w/m2
14:00192 w/m2
15:00111 w/m2
16:0019 w/m2
Tuesday, December 31
Total: 1060 wh/m2Hours09:0015 w/m2
10:00105 w/m2
11:00188 w/m2
12:00235 w/m2
13:00237 w/m2
14:00186 w/m2
15:0088 w/m2
16:006 w/m2
Wednesday, January 1
Total: 972 wh/m2Hours09:006 w/m2
10:0026 w/m2
11:00145 w/m2
12:00226 w/m2
13:00239 w/m2
14:00195 w/m2
15:00114 w/m2
16:0021 w/m2
Thursday, January 2
Total: 382 wh/m2Hours09:009 w/m2
10:0052 w/m2
11:0083 w/m2
12:0083 w/m2
13:0066 w/m2
14:0054 w/m2
15:0029 w/m2
16:006 w/m2
Friday, January 3
Total: 254 wh/m2Hours09:008 w/m2
10:0027 w/m2
11:0048 w/m2
12:0060 w/m2
13:0061 w/m2
14:0050 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.
