Solar radiation in Birkfeld 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: 1681 wh/m2Hours08:0020 w/m2
09:00135 w/m2
10:00205 w/m2
11:00283 w/m2
12:00286 w/m2
13:00354 w/m2
14:00239 w/m2
15:00123 w/m2
16:0036 w/m2
Tomorrow, February 1
Total: 1291 wh/m2Hours08:0011 w/m2
09:0075 w/m2
10:00134 w/m2
11:00169 w/m2
12:00222 w/m2
13:00212 w/m2
14:00239 w/m2
15:00169 w/m2
16:0060 w/m2
Sunday, February 2
Total: 2139 wh/m2Hours08:0027 w/m2
09:00154 w/m2
10:00275 w/m2
11:00359 w/m2
12:00390 w/m2
13:00372 w/m2
14:00302 w/m2
15:00193 w/m2
16:0067 w/m2
Monday, February 3
Total: 1304 wh/m2Hours08:0012 w/m2
09:0075 w/m2
10:00159 w/m2
11:00219 w/m2
12:00253 w/m2
13:00254 w/m2
14:00190 w/m2
15:00110 w/m2
16:0032 w/m2
Tuesday, February 4
Total: 1840 wh/m2Hours08:0017 w/m2
09:0095 w/m2
10:00188 w/m2
11:00282 w/m2
12:00340 w/m2
13:00351 w/m2
14:00295 w/m2
15:00198 w/m2
16:0074 w/m2
Wednesday, February 5
Total: 2222 wh/m2Hours08:0035 w/m2
09:00163 w/m2
10:00275 w/m2
11:00362 w/m2
12:00403 w/m2
13:00390 w/m2
14:00319 w/m2
15:00204 w/m2
16:0071 w/m2
Thursday, February 6
Total: 2281 wh/m2Hours08:0037 w/m2
09:00169 w/m2
10:00292 w/m2
11:00376 w/m2
12:00412 w/m2
13:00396 w/m2
14:00325 w/m2
15:00205 w/m2
16:0069 w/m2
Friday, February 7
Total: 2344 wh/m2Hours08:0033 w/m2
09:00167 w/m2
10:00296 w/m2
11:00381 w/m2
12:00417 w/m2
13:00401 w/m2
14:00335 w/m2
15:00225 w/m2
16:0089 w/m2
Saturday, February 8
Total: 2362 wh/m2Hours08:0043 w/m2
09:00178 w/m2
10:00301 w/m2
11:00386 w/m2
12:00422 w/m2
13:00405 w/m2
14:00334 w/m2
15:00214 w/m2
16:0078 w/m2
17:001 w/m2
Sunday, February 9
Total: 1456 wh/m2Hours08:0045 w/m2
09:00176 w/m2
10:00287 w/m2
11:00326 w/m2
12:00270 w/m2
13:00123 w/m2
14:00111 w/m2
15:0081 w/m2
16:0036 w/m2
17:001 w/m2
Monday, February 10
Total: 748 wh/m2Hours08:0017 w/m2
09:0056 w/m2
10:0078 w/m2
11:00109 w/m2
12:00140 w/m2
13:00144 w/m2
14:00113 w/m2
15:0066 w/m2
16:0025 w/m2
Tuesday, February 11
Total: 1335 wh/m2Hours08:0016 w/m2
09:0057 w/m2
10:00102 w/m2
11:00166 w/m2
12:00208 w/m2
13:00232 w/m2
14:00254 w/m2
15:00203 w/m2
16:0095 w/m2
17:002 w/m2
Wednesday, February 12
Total: 1741 wh/m2Hours08:0046 w/m2
09:00172 w/m2
10:00294 w/m2
11:00338 w/m2
12:00311 w/m2
13:00219 w/m2
14:00184 w/m2
15:00123 w/m2
16:0052 w/m2
17:002 w/m2
Thursday, February 13
Total: 2577 wh/m2Hours08:0057 w/m2
09:00196 w/m2
10:00322 w/m2
11:00406 w/m2
12:00441 w/m2
13:00425 w/m2
14:00362 w/m2
15:00252 w/m2
16:00112 w/m2
17:004 w/m2
Friday, February 14
Total: 723 wh/m2Hours08:0016 w/m2
09:0051 w/m2
10:0082 w/m2
11:00104 w/m2
12:00113 w/m2
13:00109 w/m2
14:00110 w/m2
15:0089 w/m2
16:0046 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.
