Solar radiation in Preston 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: 3753 wh/m2Hours08:00111 w/m2
09:00284 w/m2
10:00432 w/m2
11:00536 w/m2
12:00586 w/m2
13:00579 w/m2
14:00515 w/m2
15:00399 w/m2
16:00242 w/m2
17:0069 w/m2
Tomorrow, February 22
Total: 3628 wh/m2Hours08:00114 w/m2
09:00285 w/m2
10:00427 w/m2
11:00518 w/m2
12:00555 w/m2
13:00553 w/m2
14:00496 w/m2
15:00388 w/m2
16:00228 w/m2
17:0064 w/m2
Sunday, February 23
Total: 3653 wh/m2Hours08:00118 w/m2
09:00291 w/m2
10:00433 w/m2
11:00525 w/m2
12:00560 w/m2
13:00553 w/m2
14:00495 w/m2
15:00385 w/m2
16:00228 w/m2
17:0065 w/m2
Monday, February 24
Total: 3220 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00274 w/m2
10:00396 w/m2
11:00461 w/m2
12:00474 w/m2
13:00474 w/m2
14:00423 w/m2
15:00330 w/m2
16:00206 w/m2
17:0064 w/m2
Tuesday, February 25
Total: 3626 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00281 w/m2
10:00420 w/m2
11:00515 w/m2
12:00564 w/m2
13:00551 w/m2
14:00488 w/m2
15:00379 w/m2
16:00234 w/m2
17:0074 w/m2
Wednesday, February 26
Total: 2596 wh/m2Hours07:002 w/m2
08:00106 w/m2
09:00231 w/m2
10:00318 w/m2
11:00365 w/m2
12:00359 w/m2
13:00364 w/m2
14:00342 w/m2
15:00274 w/m2
16:00175 w/m2
17:0060 w/m2
Thursday, February 27
Total: 3555 wh/m2Hours07:002 w/m2
08:00118 w/m2
09:00272 w/m2
10:00407 w/m2
11:00505 w/m2
12:00557 w/m2
13:00515 w/m2
14:00477 w/m2
15:00383 w/m2
16:00239 w/m2
17:0080 w/m2
Friday, February 28
Total: 3754 wh/m2Hours07:004 w/m2
08:00140 w/m2
09:00312 w/m2
10:00447 w/m2
11:00533 w/m2
12:00558 w/m2
13:00551 w/m2
14:00492 w/m2
15:00387 w/m2
16:00245 w/m2
17:0085 w/m2
Saturday, March 1
Total: 3376 wh/m2Hours07:005 w/m2
08:00127 w/m2
09:00271 w/m2
10:00385 w/m2
11:00456 w/m2
12:00482 w/m2
13:00495 w/m2
14:00458 w/m2
15:00369 w/m2
16:00241 w/m2
17:0087 w/m2
Sunday, March 2
Total: 4046 wh/m2Hours07:007 w/m2
08:00149 w/m2
09:00319 w/m2
10:00463 w/m2
11:00562 w/m2
12:00609 w/m2
13:00601 w/m2
14:00539 w/m2
15:00426 w/m2
16:00272 w/m2
17:0099 w/m2
Monday, March 3
Total: 4068 wh/m2Hours07:008 w/m2
08:00152 w/m2
09:00316 w/m2
10:00453 w/m2
11:00542 w/m2
12:00580 w/m2
13:00616 w/m2
14:00563 w/m2
15:00446 w/m2
16:00286 w/m2
17:00106 w/m2
Tuesday, March 4
Total: 3079 wh/m2Hours07:0011 w/m2
08:00157 w/m2
09:00282 w/m2
10:00341 w/m2
11:00295 w/m2
12:00161 w/m2
13:00479 w/m2
14:00543 w/m2
15:00450 w/m2
16:00277 w/m2
17:0083 w/m2
Wednesday, March 5
Total: 1100 wh/m2Hours07:003 w/m2
08:0043 w/m2
09:0088 w/m2
10:00125 w/m2
11:00150 w/m2
12:00162 w/m2
13:00160 w/m2
14:00143 w/m2
15:00114 w/m2
16:0081 w/m2
17:0031 w/m2
Thursday, March 6
Total: 1124 wh/m2Hours07:005 w/m2
08:0053 w/m2
09:0089 w/m2
10:00126 w/m2
11:00152 w/m2
12:00164 w/m2
13:00161 w/m2
14:00145 w/m2
15:00115 w/m2
16:0082 w/m2
17:0032 w/m2
Friday, March 7
Total: 1454 wh/m2Hours07:0015 w/m2
08:00113 w/m2
09:00108 w/m2
10:00153 w/m2
11:00184 w/m2
12:00182 w/m2
13:00179 w/m2
14:00146 w/m2
15:00116 w/m2
16:00167 w/m2
17:0091 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.
