Solar radiation in Wittnau 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: 610 wh/m2Hours09:0022 w/m2
10:0055 w/m2
11:0082 w/m2
12:0097 w/m2
13:00148 w/m2
14:0099 w/m2
15:0067 w/m2
16:0036 w/m2
17:004 w/m2
Tomorrow, February 1
Total: 1583 wh/m2Hours09:0071 w/m2
10:00173 w/m2
11:00246 w/m2
12:00292 w/m2
13:00322 w/m2
14:00236 w/m2
15:00152 w/m2
16:0082 w/m2
17:009 w/m2
Sunday, February 2
Total: 970 wh/m2Hours09:0045 w/m2
10:00100 w/m2
11:00101 w/m2
12:00147 w/m2
13:00161 w/m2
14:00160 w/m2
15:00139 w/m2
16:00104 w/m2
17:0013 w/m2
Monday, February 3
Total: 1539 wh/m2Hours09:0078 w/m2
10:00204 w/m2
11:00262 w/m2
12:00256 w/m2
13:00181 w/m2
14:00219 w/m2
15:00198 w/m2
16:00123 w/m2
17:0018 w/m2
Tuesday, February 4
Total: 1734 wh/m2Hours08:001 w/m2
09:0091 w/m2
10:00206 w/m2
11:00277 w/m2
12:00294 w/m2
13:00260 w/m2
14:00252 w/m2
15:00209 w/m2
16:00124 w/m2
17:0020 w/m2
Wednesday, February 5
Total: 2428 wh/m2Hours08:001 w/m2
09:00107 w/m2
10:00245 w/m2
11:00352 w/m2
12:00415 w/m2
13:00426 w/m2
14:00385 w/m2
15:00296 w/m2
16:00169 w/m2
17:0032 w/m2
Thursday, February 6
Total: 2469 wh/m2Hours08:002 w/m2
09:00111 w/m2
10:00250 w/m2
11:00358 w/m2
12:00420 w/m2
13:00431 w/m2
14:00390 w/m2
15:00300 w/m2
16:00173 w/m2
17:0034 w/m2
Friday, February 7
Total: 1652 wh/m2Hours08:003 w/m2
09:00104 w/m2
10:00189 w/m2
11:00270 w/m2
12:00311 w/m2
13:00314 w/m2
14:00245 w/m2
15:00146 w/m2
16:0058 w/m2
17:0012 w/m2
Saturday, February 8
Total: 942 wh/m2Hours08:003 w/m2
09:0097 w/m2
10:00152 w/m2
11:00183 w/m2
12:00160 w/m2
13:00111 w/m2
14:00101 w/m2
15:0078 w/m2
16:0046 w/m2
17:0011 w/m2
Sunday, February 9
Total: 2129 wh/m2Hours08:002 w/m2
09:0071 w/m2
10:00168 w/m2
11:00278 w/m2
12:00365 w/m2
13:00402 w/m2
14:00360 w/m2
15:00279 w/m2
16:00164 w/m2
17:0040 w/m2
Monday, February 10
Total: 2664 wh/m2Hours08:006 w/m2
09:00130 w/m2
10:00271 w/m2
11:00380 w/m2
12:00443 w/m2
13:00454 w/m2
14:00413 w/m2
15:00324 w/m2
16:00194 w/m2
17:0049 w/m2
Tuesday, February 11
Total: 2706 wh/m2Hours08:008 w/m2
09:00134 w/m2
10:00276 w/m2
11:00385 w/m2
12:00448 w/m2
13:00459 w/m2
14:00418 w/m2
15:00327 w/m2
16:00198 w/m2
17:0053 w/m2
Wednesday, February 12
Total: 2755 wh/m2Hours08:007 w/m2
09:00133 w/m2
10:00282 w/m2
11:00391 w/m2
12:00454 w/m2
13:00466 w/m2
14:00425 w/m2
15:00335 w/m2
16:00205 w/m2
17:0057 w/m2
Thursday, February 13
Total: 2351 wh/m2Hours08:0012 w/m2
09:00144 w/m2
10:00288 w/m2
11:00389 w/m2
12:00385 w/m2
13:00185 w/m2
14:00348 w/m2
15:00329 w/m2
16:00210 w/m2
17:0061 w/m2
Friday, February 14
Total: 2788 wh/m2Hours08:0014 w/m2
09:00150 w/m2
10:00293 w/m2
11:00402 w/m2
12:00453 w/m2
13:00425 w/m2
14:00424 w/m2
15:00345 w/m2
16:00216 w/m2
17:0066 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.
