Solar radiation in Saint Andrews 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: 1138 wh/m2Hours08:001 w/m2
09:0034 w/m2
10:0094 w/m2
11:00115 w/m2
12:00134 w/m2
13:00138 w/m2
14:00214 w/m2
15:00213 w/m2
16:00163 w/m2
17:0032 w/m2
Tomorrow, February 1
Total: 2686 wh/m2Hours08:003 w/m2
09:00127 w/m2
10:00275 w/m2
11:00388 w/m2
12:00453 w/m2
13:00464 w/m2
14:00420 w/m2
15:00326 w/m2
16:00190 w/m2
17:0040 w/m2
Sunday, February 2
Total: 2508 wh/m2Hours08:004 w/m2
09:00131 w/m2
10:00279 w/m2
11:00393 w/m2
12:00458 w/m2
13:00469 w/m2
14:00344 w/m2
15:00285 w/m2
16:00126 w/m2
17:0019 w/m2
Monday, February 3
Total: 1210 wh/m2Hours08:001 w/m2
09:0044 w/m2
10:00105 w/m2
11:00165 w/m2
12:00182 w/m2
13:00186 w/m2
14:00159 w/m2
15:00191 w/m2
16:00140 w/m2
17:0037 w/m2
Tuesday, February 4
Total: 2124 wh/m2Hours08:004 w/m2
09:00106 w/m2
10:00250 w/m2
11:00374 w/m2
12:00402 w/m2
13:00356 w/m2
14:00255 w/m2
15:00211 w/m2
16:00132 w/m2
17:0034 w/m2
Wednesday, February 5
Total: 2782 wh/m2Hours08:008 w/m2
09:00143 w/m2
10:00292 w/m2
11:00406 w/m2
12:00469 w/m2
13:00473 w/m2
14:00415 w/m2
15:00327 w/m2
16:00198 w/m2
17:0051 w/m2
Thursday, February 6
Total: 1230 wh/m2Hours08:004 w/m2
09:0061 w/m2
10:00129 w/m2
11:00179 w/m2
12:00208 w/m2
13:00213 w/m2
14:00185 w/m2
15:00145 w/m2
16:0084 w/m2
17:0022 w/m2
Friday, February 7
Total: 2919 wh/m2Hours08:0011 w/m2
09:00151 w/m2
10:00301 w/m2
11:00416 w/m2
12:00481 w/m2
13:00493 w/m2
14:00449 w/m2
15:00351 w/m2
16:00210 w/m2
17:0056 w/m2
Saturday, February 8
Total: 1592 wh/m2Hours08:006 w/m2
09:0083 w/m2
10:00164 w/m2
11:00225 w/m2
12:00260 w/m2
13:00266 w/m2
14:00243 w/m2
15:00192 w/m2
16:00119 w/m2
17:0034 w/m2
Sunday, February 9
Total: 2646 wh/m2Hours08:0014 w/m2
09:00148 w/m2
10:00252 w/m2
11:00257 w/m2
12:00403 w/m2
13:00472 w/m2
14:00453 w/m2
15:00359 w/m2
16:00222 w/m2
17:0066 w/m2
Monday, February 10
Total: 2988 wh/m2Hours08:0017 w/m2
09:00165 w/m2
10:00317 w/m2
11:00432 w/m2
12:00498 w/m2
13:00510 w/m2
14:00464 w/m2
15:00353 w/m2
16:00192 w/m2
17:0040 w/m2
Tuesday, February 11
Total: 2047 wh/m2Hours08:006 w/m2
09:00115 w/m2
10:00284 w/m2
11:00425 w/m2
12:00441 w/m2
13:00342 w/m2
14:00118 w/m2
15:00148 w/m2
16:00122 w/m2
17:0046 w/m2
Wednesday, February 12
Total: 794 wh/m2Hours08:005 w/m2
09:0044 w/m2
10:0082 w/m2
11:00111 w/m2
12:00127 w/m2
13:00130 w/m2
14:00119 w/m2
15:0095 w/m2
16:0061 w/m2
17:0020 w/m2
Thursday, February 13
Total: 2353 wh/m2Hours08:006 w/m2
09:0045 w/m2
10:0091 w/m2
11:00123 w/m2
12:00388 w/m2
13:00501 w/m2
14:00482 w/m2
15:00386 w/m2
16:00247 w/m2
17:0084 w/m2
Friday, February 14
Total: 2155 wh/m2Hours08:0027 w/m2
09:00184 w/m2
10:00338 w/m2
11:00454 w/m2
12:00507 w/m2
13:00425 w/m2
14:00122 w/m2
15:0098 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.
