Solar radiation in Erwitte 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 13
Total: 692 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:00100 w/m2
11:00102 w/m2
12:00109 w/m2
13:00102 w/m2
14:0092 w/m2
15:0085 w/m2
16:0053 w/m2
17:0012 w/m2
Tomorrow, February 14
Total: 964 wh/m2Hours08:002 w/m2
09:0035 w/m2
10:00132 w/m2
11:0095 w/m2
12:00175 w/m2
13:00234 w/m2
14:00146 w/m2
15:0086 w/m2
16:0050 w/m2
17:009 w/m2
Saturday, February 15
Total: 876 wh/m2Hours08:002 w/m2
09:0031 w/m2
10:0087 w/m2
11:00153 w/m2
12:00102 w/m2
13:00244 w/m2
14:00131 w/m2
15:0073 w/m2
16:0043 w/m2
17:0010 w/m2
Sunday, February 16
Total: 1957 wh/m2Hours08:006 w/m2
09:0076 w/m2
10:00142 w/m2
11:00269 w/m2
12:00365 w/m2
13:00403 w/m2
14:00338 w/m2
15:00225 w/m2
16:0097 w/m2
17:0036 w/m2
Monday, February 17
Total: 2530 wh/m2Hours08:0011 w/m2
09:00131 w/m2
10:00262 w/m2
11:00362 w/m2
12:00418 w/m2
13:00427 w/m2
14:00388 w/m2
15:00303 w/m2
16:00181 w/m2
17:0047 w/m2
Tuesday, February 18
Total: 2577 wh/m2Hours08:0014 w/m2
09:00136 w/m2
10:00267 w/m2
11:00367 w/m2
12:00424 w/m2
13:00433 w/m2
14:00393 w/m2
15:00307 w/m2
16:00186 w/m2
17:0050 w/m2
Wednesday, February 19
Total: 2182 wh/m2Hours08:0016 w/m2
09:00141 w/m2
10:00272 w/m2
11:00371 w/m2
12:00419 w/m2
13:00402 w/m2
14:00317 w/m2
15:00183 w/m2
16:0048 w/m2
17:0013 w/m2
Thursday, February 20
Total: 2665 wh/m2Hours08:0016 w/m2
09:00144 w/m2
10:00278 w/m2
11:00377 w/m2
12:00434 w/m2
13:00443 w/m2
14:00403 w/m2
15:00317 w/m2
16:00195 w/m2
17:0058 w/m2
Friday, February 21
Total: 2718 wh/m2Hours08:0022 w/m2
09:00151 w/m2
10:00283 w/m2
11:00383 w/m2
12:00440 w/m2
13:00448 w/m2
14:00408 w/m2
15:00322 w/m2
16:00200 w/m2
17:0061 w/m2
Saturday, February 22
Total: 1799 wh/m2Hours08:0025 w/m2
09:00156 w/m2
10:00288 w/m2
11:00379 w/m2
12:00376 w/m2
13:00216 w/m2
14:00171 w/m2
15:00114 w/m2
16:0056 w/m2
17:0018 w/m2
Sunday, February 23
Total: 2812 wh/m2Hours08:0028 w/m2
09:00161 w/m2
10:00294 w/m2
11:00394 w/m2
12:00450 w/m2
13:00459 w/m2
14:00418 w/m2
15:00332 w/m2
16:00209 w/m2
17:0067 w/m2
Monday, February 24
Total: 748 wh/m2Hours08:008 w/m2
09:0042 w/m2
10:0075 w/m2
11:00100 w/m2
12:00114 w/m2
13:00116 w/m2
14:00116 w/m2
15:0093 w/m2
16:0064 w/m2
17:0020 w/m2
Tuesday, February 25
Total: 728 wh/m2Hours08:009 w/m2
09:0043 w/m2
10:0076 w/m2
11:00101 w/m2
12:00115 w/m2
13:00117 w/m2
14:00107 w/m2
15:0086 w/m2
16:0055 w/m2
17:0019 w/m2
Wednesday, February 26
Total: 742 wh/m2Hours08:0010 w/m2
09:0044 w/m2
10:0078 w/m2
11:00103 w/m2
12:00117 w/m2
13:00119 w/m2
14:00108 w/m2
15:0087 w/m2
16:0056 w/m2
17:0020 w/m2
Thursday, February 27
Total: 754 wh/m2Hours08:0011 w/m2
09:0046 w/m2
10:0079 w/m2
11:00104 w/m2
12:00118 w/m2
13:00120 w/m2
14:00110 w/m2
15:0088 w/m2
16:0057 w/m2
17:0021 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.
