Solar radiation in Holwerd 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, February 21
Total: 1095 wh/m2Hours08:002 w/m2
09:0034 w/m2
10:0064 w/m2
11:00228 w/m2
12:00308 w/m2
13:00200 w/m2
14:00102 w/m2
15:0083 w/m2
16:0054 w/m2
17:0020 w/m2
Tomorrow, February 22
Total: 674 wh/m2Hours08:003 w/m2
09:0033 w/m2
10:0066 w/m2
11:0091 w/m2
12:00107 w/m2
13:00111 w/m2
14:00103 w/m2
15:0084 w/m2
16:0055 w/m2
17:0021 w/m2
Sunday, February 23
Total: 1659 wh/m2Hours08:006 w/m2
09:0034 w/m2
10:0067 w/m2
11:0093 w/m2
12:00108 w/m2
13:00339 w/m2
14:00414 w/m2
15:00341 w/m2
16:00226 w/m2
17:0031 w/m2
Monday, February 24
Total: 701 wh/m2Hours08:004 w/m2
09:0035 w/m2
10:0069 w/m2
11:0094 w/m2
12:00110 w/m2
13:00114 w/m2
14:00106 w/m2
15:0087 w/m2
16:0058 w/m2
17:0024 w/m2
Tuesday, February 25
Total: 1418 wh/m2Hours08:008 w/m2
09:0083 w/m2
10:00186 w/m2
11:00237 w/m2
12:00253 w/m2
13:00245 w/m2
14:00195 w/m2
15:00122 w/m2
16:0059 w/m2
17:0030 w/m2
Wednesday, February 26
Total: 2756 wh/m2Hours08:0021 w/m2
09:00141 w/m2
10:00198 w/m2
11:00355 w/m2
12:00445 w/m2
13:00466 w/m2
14:00434 w/m2
15:00355 w/m2
16:00237 w/m2
17:00103 w/m2
18:001 w/m2
Thursday, February 27
Total: 1212 wh/m2Hours08:007 w/m2
09:0040 w/m2
10:0073 w/m2
11:0099 w/m2
12:00114 w/m2
13:00118 w/m2
14:00218 w/m2
15:00246 w/m2
16:00200 w/m2
17:0095 w/m2
18:002 w/m2
Friday, February 28
Total: 954 wh/m2Hours08:007 w/m2
09:0041 w/m2
10:0074 w/m2
11:00100 w/m2
12:00116 w/m2
13:00119 w/m2
14:00155 w/m2
15:00160 w/m2
16:00130 w/m2
17:0051 w/m2
18:001 w/m2
Saturday, March 1
Total: 851 wh/m2Hours08:0028 w/m2
09:00107 w/m2
10:0076 w/m2
11:00102 w/m2
12:00117 w/m2
13:00121 w/m2
14:00113 w/m2
15:0093 w/m2
16:0064 w/m2
17:0029 w/m2
18:001 w/m2
Sunday, March 2
Total: 845 wh/m2Hours08:009 w/m2
09:0044 w/m2
10:0077 w/m2
11:00103 w/m2
12:00118 w/m2
13:00134 w/m2
14:00125 w/m2
15:00113 w/m2
16:0085 w/m2
17:0036 w/m2
18:001 w/m2
Monday, March 3
Total: 2910 wh/m2Hours08:0037 w/m2
09:00174 w/m2
10:00313 w/m2
11:00408 w/m2
12:00450 w/m2
13:00433 w/m2
14:00407 w/m2
15:00343 w/m2
16:00243 w/m2
17:0098 w/m2
18:004 w/m2
Tuesday, March 4
Total: 3011 wh/m2Hours08:0046 w/m2
09:00187 w/m2
10:00321 w/m2
11:00424 w/m2
12:00485 w/m2
13:00500 w/m2
14:00458 w/m2
15:00340 w/m2
16:00159 w/m2
17:0085 w/m2
18:006 w/m2
Wednesday, March 5
Total: 1964 wh/m2Hours08:0013 w/m2
09:0048 w/m2
10:0082 w/m2
11:00149 w/m2
12:00214 w/m2
13:00260 w/m2
14:00395 w/m2
15:00380 w/m2
16:00277 w/m2
17:00135 w/m2
18:0011 w/m2
Thursday, March 6
Total: 3308 wh/m2Hours08:0055 w/m2
09:00199 w/m2
10:00333 w/m2
11:00435 w/m2
12:00494 w/m2
13:00501 w/m2
14:00471 w/m2
15:00395 w/m2
16:00280 w/m2
17:00134 w/m2
18:0011 w/m2
Friday, March 7
Total: 2380 wh/m2Hours08:0053 w/m2
09:00173 w/m2
10:00271 w/m2
11:00293 w/m2
12:00249 w/m2
13:00129 w/m2
14:00375 w/m2
15:00391 w/m2
16:00287 w/m2
17:00144 w/m2
18:0015 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.
