Solar radiation in Dahlum 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 25
Total: 374 wh/m2Hours09:0011 w/m2
10:0036 w/m2
11:0057 w/m2
12:0068 w/m2
13:0075 w/m2
14:0078 w/m2
15:0039 w/m2
16:0010 w/m2
Tomorrow, January 26
Total: 866 wh/m2Hours09:0011 w/m2
10:0037 w/m2
11:0058 w/m2
12:0069 w/m2
13:00272 w/m2
14:00230 w/m2
15:00146 w/m2
16:0043 w/m2
Monday, January 27
Total: 699 wh/m2Hours09:0012 w/m2
10:0089 w/m2
11:00236 w/m2
12:00182 w/m2
13:0070 w/m2
14:0059 w/m2
15:0038 w/m2
16:0013 w/m2
Tuesday, January 28
Total: 375 wh/m2Hours09:0022 w/m2
10:0039 w/m2
11:0060 w/m2
12:0071 w/m2
13:0071 w/m2
14:0060 w/m2
15:0039 w/m2
16:0013 w/m2
Wednesday, January 29
Total: 1009 wh/m2Hours09:0016 w/m2
10:0052 w/m2
11:00117 w/m2
12:00179 w/m2
13:00208 w/m2
14:00225 w/m2
15:00158 w/m2
16:0054 w/m2
Thursday, January 30
Total: 1530 wh/m2Hours09:0055 w/m2
10:00164 w/m2
11:00250 w/m2
12:00295 w/m2
13:00295 w/m2
14:00250 w/m2
15:00164 w/m2
16:0057 w/m2
Friday, January 31
Total: 432 wh/m2Hours09:0038 w/m2
10:0046 w/m2
11:0070 w/m2
12:0075 w/m2
13:0075 w/m2
14:0064 w/m2
15:0047 w/m2
16:0017 w/m2
Saturday, February 1
Total: 430 wh/m2Hours09:0016 w/m2
10:0043 w/m2
11:0065 w/m2
12:0084 w/m2
13:0084 w/m2
14:0072 w/m2
15:0048 w/m2
16:0018 w/m2
Sunday, February 2
Total: 1162 wh/m2Hours09:0058 w/m2
10:00171 w/m2
11:00238 w/m2
12:00241 w/m2
13:00182 w/m2
14:00146 w/m2
15:0093 w/m2
16:0033 w/m2
Monday, February 3
Total: 1684 wh/m2Hours09:0071 w/m2
10:00182 w/m2
11:00269 w/m2
12:00316 w/m2
13:00316 w/m2
14:00271 w/m2
15:00185 w/m2
16:0074 w/m2
Tuesday, February 4
Total: 1725 wh/m2Hours09:0075 w/m2
10:00187 w/m2
11:00275 w/m2
12:00321 w/m2
13:00322 w/m2
14:00276 w/m2
15:00190 w/m2
16:0078 w/m2
17:001 w/m2
Wednesday, February 5
Total: 1766 wh/m2Hours08:001 w/m2
09:0079 w/m2
10:00192 w/m2
11:00280 w/m2
12:00327 w/m2
13:00327 w/m2
14:00282 w/m2
15:00195 w/m2
16:0082 w/m2
17:001 w/m2
Thursday, February 6
Total: 993 wh/m2Hours08:001 w/m2
09:0039 w/m2
10:0098 w/m2
11:00130 w/m2
12:00145 w/m2
13:00131 w/m2
14:00195 w/m2
15:00171 w/m2
16:0082 w/m2
17:001 w/m2
Friday, February 7
Total: 1287 wh/m2Hours08:001 w/m2
09:0076 w/m2
10:00196 w/m2
11:00260 w/m2
12:00251 w/m2
13:00168 w/m2
14:00156 w/m2
15:00121 w/m2
16:0056 w/m2
17:002 w/m2
Saturday, February 8
Total: 1205 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0072 w/m2
11:00141 w/m2
12:00195 w/m2
13:00228 w/m2
14:00247 w/m2
15:00195 w/m2
16:0093 w/m2
17:003 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.
