Solar radiation in White Waltham 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, April 10
Total: 5182 wh/m2Hours07:0027 w/m2
08:00171 w/m2
09:00334 w/m2
10:00410 w/m2
11:00538 w/m2
12:00627 w/m2
13:00678 w/m2
14:00679 w/m2
15:00611 w/m2
16:00502 w/m2
17:00359 w/m2
18:00198 w/m2
19:0048 w/m2
Tomorrow, April 11
Total: 5447 wh/m2Hours07:0033 w/m2
08:00179 w/m2
09:00341 w/m2
10:00487 w/m2
11:00602 w/m2
12:00677 w/m2
13:00704 w/m2
14:00684 w/m2
15:00616 w/m2
16:00506 w/m2
17:00364 w/m2
18:00203 w/m2
19:0051 w/m2
Saturday, April 12
Total: 1640 wh/m2Hours07:0011 w/m2
08:0046 w/m2
09:0087 w/m2
10:00123 w/m2
11:00152 w/m2
12:00204 w/m2
13:00352 w/m2
14:00172 w/m2
15:00155 w/m2
16:00153 w/m2
17:00119 w/m2
18:0052 w/m2
19:0014 w/m2
Sunday, April 13
Total: 2409 wh/m2Hours07:0038 w/m2
08:00137 w/m2
09:00168 w/m2
10:00238 w/m2
11:00267 w/m2
12:00239 w/m2
13:00179 w/m2
14:00173 w/m2
15:00156 w/m2
16:00494 w/m2
17:00199 w/m2
18:0083 w/m2
19:0038 w/m2
Monday, April 14
Total: 3736 wh/m2Hours07:0044 w/m2
08:00188 w/m2
09:00345 w/m2
10:00488 w/m2
11:00542 w/m2
12:00469 w/m2
13:00216 w/m2
14:00318 w/m2
15:00358 w/m2
16:00338 w/m2
17:00245 w/m2
18:00144 w/m2
19:0041 w/m2
Tuesday, April 15
Total: 2676 wh/m2Hours07:0013 w/m2
08:0051 w/m2
09:0091 w/m2
10:00128 w/m2
11:00156 w/m2
12:00174 w/m2
13:00181 w/m2
14:00423 w/m2
15:00513 w/m2
16:00488 w/m2
17:00309 w/m2
18:00133 w/m2
19:0016 w/m2
Wednesday, April 16
Total: 1871 wh/m2Hours07:0014 w/m2
08:0052 w/m2
09:0093 w/m2
10:00129 w/m2
11:00157 w/m2
12:00176 w/m2
13:00182 w/m2
14:00177 w/m2
15:00176 w/m2
16:00146 w/m2
17:00287 w/m2
18:00213 w/m2
19:0069 w/m2
Thursday, April 17
Total: 4676 wh/m2Hours07:0059 w/m2
08:00213 w/m2
09:00376 w/m2
10:00520 w/m2
11:00619 w/m2
12:00564 w/m2
13:00202 w/m2
14:00428 w/m2
15:00519 w/m2
16:00492 w/m2
17:00383 w/m2
18:00229 w/m2
19:0072 w/m2
Friday, April 18
Total: 1671 wh/m2Hours07:0048 w/m2
08:00138 w/m2
09:00181 w/m2
10:00131 w/m2
11:00160 w/m2
12:00178 w/m2
13:00184 w/m2
14:00179 w/m2
15:00162 w/m2
16:00134 w/m2
17:0099 w/m2
18:0058 w/m2
19:0019 w/m2
Saturday, April 19
Total: 1784 wh/m2Hours07:0017 w/m2
08:0061 w/m2
09:00106 w/m2
10:00159 w/m2
11:00177 w/m2
12:00197 w/m2
13:00185 w/m2
14:00215 w/m2
15:00226 w/m2
16:00212 w/m2
17:00138 w/m2
18:0071 w/m2
19:0020 w/m2
Sunday, April 20
Total: 3104 wh/m2Hours07:0018 w/m2
08:0057 w/m2
09:0098 w/m2
10:00134 w/m2
11:00268 w/m2
12:00396 w/m2
13:00494 w/m2
14:00446 w/m2
15:00383 w/m2
16:00290 w/m2
17:00267 w/m2
18:00184 w/m2
19:0069 w/m2
Monday, April 21
Total: 1546 wh/m2Hours07:0019 w/m2
08:0058 w/m2
09:00109 w/m2
10:00148 w/m2
11:00179 w/m2
12:00181 w/m2
13:00187 w/m2
14:00181 w/m2
15:00164 w/m2
16:00137 w/m2
17:00101 w/m2
18:0061 w/m2
19:0021 w/m2
Tuesday, April 22
Total: 1840 wh/m2Hours07:0020 w/m2
08:0059 w/m2
09:00100 w/m2
10:00136 w/m2
11:00164 w/m2
12:00182 w/m2
13:00188 w/m2
14:00201 w/m2
15:00198 w/m2
16:00178 w/m2
17:00195 w/m2
18:00153 w/m2
19:0065 w/m2
20:001 w/m2
Wednesday, April 23
Total: 5179 wh/m2Hours07:0035 w/m2
08:00100 w/m2
09:00176 w/m2
10:00238 w/m2
11:00519 w/m2
12:00694 w/m2
13:00752 w/m2
14:00731 w/m2
15:00663 w/m2
16:00554 w/m2
17:00407 w/m2
18:00235 w/m2
19:0074 w/m2
20:001 w/m2
Thursday, April 24
Total: 6116 wh/m2Hours07:0057 w/m2
08:00220 w/m2
09:00402 w/m2
10:00552 w/m2
11:00663 w/m2
12:00734 w/m2
13:00759 w/m2
14:00736 w/m2
15:00667 w/m2
16:00558 w/m2
17:00416 w/m2
18:00255 w/m2
19:0096 w/m2
20:001 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.
