Solar radiation in North Wales 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: 842 wh/m2Hours08:0022 w/m2
09:0066 w/m2
10:00103 w/m2
11:00128 w/m2
12:00139 w/m2
13:00135 w/m2
14:00117 w/m2
15:0085 w/m2
16:0044 w/m2
17:003 w/m2
Tomorrow, February 1
Total: 3389 wh/m2Hours08:0087 w/m2
09:00261 w/m2
10:00411 w/m2
11:00513 w/m2
12:00560 w/m2
13:00545 w/m2
14:00472 w/m2
15:00345 w/m2
16:00179 w/m2
17:0016 w/m2
Sunday, February 2
Total: 1901 wh/m2Hours08:0064 w/m2
09:00175 w/m2
10:00259 w/m2
11:00305 w/m2
12:00311 w/m2
13:00283 w/m2
14:00236 w/m2
15:00173 w/m2
16:0087 w/m2
17:008 w/m2
Monday, February 3
Total: 2628 wh/m2Hours08:0064 w/m2
09:00190 w/m2
10:00299 w/m2
11:00383 w/m2
12:00430 w/m2
13:00431 w/m2
14:00379 w/m2
15:00283 w/m2
16:00152 w/m2
17:0017 w/m2
Tuesday, February 4
Total: 3455 wh/m2Hours08:0094 w/m2
09:00266 w/m2
10:00414 w/m2
11:00517 w/m2
12:00566 w/m2
13:00554 w/m2
14:00480 w/m2
15:00354 w/m2
16:00188 w/m2
17:0022 w/m2
Wednesday, February 5
Total: 2269 wh/m2Hours08:0057 w/m2
09:00165 w/m2
10:00260 w/m2
11:00330 w/m2
12:00367 w/m2
13:00375 w/m2
14:00326 w/m2
15:00242 w/m2
16:00130 w/m2
17:0017 w/m2
Thursday, February 6
Total: 2317 wh/m2Hours08:0053 w/m2
09:00153 w/m2
10:00248 w/m2
11:00324 w/m2
12:00379 w/m2
13:00386 w/m2
14:00350 w/m2
15:00260 w/m2
16:00144 w/m2
17:0020 w/m2
Friday, February 7
Total: 3264 wh/m2Hours08:0095 w/m2
09:00256 w/m2
10:00395 w/m2
11:00487 w/m2
12:00528 w/m2
13:00514 w/m2
14:00448 w/m2
15:00332 w/m2
16:00182 w/m2
17:0027 w/m2
Saturday, February 8
Total: 3229 wh/m2Hours08:0098 w/m2
09:00256 w/m2
10:00387 w/m2
11:00480 w/m2
12:00524 w/m2
13:00515 w/m2
14:00442 w/m2
15:00325 w/m2
16:00175 w/m2
17:0027 w/m2
Sunday, February 9
Total: 3368 wh/m2Hours08:00102 w/m2
09:00264 w/m2
10:00401 w/m2
11:00495 w/m2
12:00544 w/m2
13:00534 w/m2
14:00463 w/m2
15:00343 w/m2
16:00190 w/m2
17:0032 w/m2
Monday, February 10
Total: 3126 wh/m2Hours08:00112 w/m2
09:00279 w/m2
10:00416 w/m2
11:00510 w/m2
12:00552 w/m2
13:00538 w/m2
14:00406 w/m2
15:00227 w/m2
16:0055 w/m2
17:0031 w/m2
Tuesday, February 11
Total: 1659 wh/m2Hours08:00124 w/m2
09:00278 w/m2
10:00284 w/m2
11:00290 w/m2
12:00239 w/m2
13:00149 w/m2
14:00130 w/m2
15:0098 w/m2
16:0056 w/m2
17:0011 w/m2
Wednesday, February 12
Total: 996 wh/m2Hours08:0033 w/m2
09:0078 w/m2
10:00116 w/m2
11:00142 w/m2
12:00154 w/m2
13:00150 w/m2
14:00131 w/m2
15:0099 w/m2
16:0057 w/m2
17:0036 w/m2
Thursday, February 13
Total: 3780 wh/m2Hours08:00134 w/m2
09:00318 w/m2
10:00470 w/m2
11:00569 w/m2
12:00591 w/m2
13:00510 w/m2
14:00508 w/m2
15:00400 w/m2
16:00232 w/m2
17:0048 w/m2
Friday, February 14
Total: 996 wh/m2Hours08:0035 w/m2
09:0081 w/m2
10:00119 w/m2
11:00145 w/m2
12:00156 w/m2
13:00152 w/m2
14:00134 w/m2
15:00102 w/m2
16:0059 w/m2
17:0013 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.
