Solar radiation in Saint Albans 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 11
Total: 5465 wh/m2Hours07:0038 w/m2
08:00186 w/m2
09:00348 w/m2
10:00492 w/m2
11:00606 w/m2
12:00678 w/m2
13:00705 w/m2
14:00683 w/m2
15:00614 w/m2
16:00504 w/m2
17:00361 w/m2
18:00200 w/m2
19:0050 w/m2
Tomorrow, April 12
Total: 2225 wh/m2Hours07:0035 w/m2
08:0095 w/m2
09:00353 w/m2
10:00247 w/m2
11:00183 w/m2
12:00171 w/m2
13:00461 w/m2
14:00189 w/m2
15:00155 w/m2
16:00177 w/m2
17:0091 w/m2
18:0051 w/m2
19:0017 w/m2
Sunday, April 13
Total: 3409 wh/m2Hours07:0035 w/m2
08:00178 w/m2
09:00312 w/m2
10:00402 w/m2
11:00372 w/m2
12:00512 w/m2
13:00570 w/m2
14:00530 w/m2
15:00202 w/m2
16:00128 w/m2
17:0093 w/m2
18:0052 w/m2
19:0023 w/m2
Monday, April 14
Total: 5077 wh/m2Hours07:0050 w/m2
08:00194 w/m2
09:00343 w/m2
10:00471 w/m2
11:00575 w/m2
12:00642 w/m2
13:00665 w/m2
14:00629 w/m2
15:00550 w/m2
16:00437 w/m2
17:00307 w/m2
18:00169 w/m2
19:0045 w/m2
Tuesday, April 15
Total: 1543 wh/m2Hours07:0014 w/m2
08:0058 w/m2
09:00111 w/m2
10:00167 w/m2
11:00188 w/m2
12:00193 w/m2
13:00181 w/m2
14:00176 w/m2
15:00158 w/m2
16:00131 w/m2
17:0095 w/m2
18:0055 w/m2
19:0016 w/m2
Wednesday, April 16
Total: 1732 wh/m2Hours07:0015 w/m2
08:0054 w/m2
09:0094 w/m2
10:00130 w/m2
11:00158 w/m2
12:00176 w/m2
13:00182 w/m2
14:00228 w/m2
15:00235 w/m2
16:00229 w/m2
17:00142 w/m2
18:0072 w/m2
19:0017 w/m2
Thursday, April 17
Total: 5722 wh/m2Hours07:0038 w/m2
08:00196 w/m2
09:00377 w/m2
10:00524 w/m2
11:00636 w/m2
12:00707 w/m2
13:00731 w/m2
14:00707 w/m2
15:00629 w/m2
16:00502 w/m2
17:00380 w/m2
18:00225 w/m2
19:0070 w/m2
Friday, April 18
Total: 1465 wh/m2Hours07:0017 w/m2
08:0056 w/m2
09:0096 w/m2
10:00132 w/m2
11:00160 w/m2
12:00177 w/m2
13:00184 w/m2
14:00178 w/m2
15:00160 w/m2
16:00133 w/m2
17:0097 w/m2
18:0057 w/m2
19:0018 w/m2
Saturday, April 19
Total: 1621 wh/m2Hours07:0023 w/m2
08:0068 w/m2
09:00107 w/m2
10:00133 w/m2
11:00161 w/m2
12:00178 w/m2
13:00184 w/m2
14:00197 w/m2
15:00193 w/m2
16:00160 w/m2
17:00118 w/m2
18:0075 w/m2
19:0024 w/m2
Sunday, April 20
Total: 2908 wh/m2Hours07:0019 w/m2
08:00119 w/m2
09:00272 w/m2
10:00443 w/m2
11:00472 w/m2
12:00443 w/m2
13:00337 w/m2
14:00281 w/m2
15:00210 w/m2
16:00134 w/m2
17:0099 w/m2
18:0059 w/m2
19:0020 w/m2
Monday, April 21
Total: 2021 wh/m2Hours07:0020 w/m2
08:0059 w/m2
09:0099 w/m2
10:00135 w/m2
11:00162 w/m2
12:00180 w/m2
13:00186 w/m2
14:00198 w/m2
15:00179 w/m2
16:00162 w/m2
17:00326 w/m2
18:00233 w/m2
19:0082 w/m2
Tuesday, April 22
Total: 6034 wh/m2Hours07:0084 w/m2
08:00241 w/m2
09:00401 w/m2
10:00543 w/m2
11:00653 w/m2
12:00722 w/m2
13:00746 w/m2
14:00722 w/m2
15:00653 w/m2
16:00543 w/m2
17:00401 w/m2
18:00241 w/m2
19:0084 w/m2
Wednesday, April 23
Total: 5253 wh/m2Hours06:001 w/m2
07:0087 w/m2
08:00245 w/m2
09:00405 w/m2
10:00546 w/m2
11:00656 w/m2
12:00721 w/m2
13:00731 w/m2
14:00640 w/m2
15:00435 w/m2
16:00136 w/m2
17:00323 w/m2
18:00239 w/m2
19:0087 w/m2
20:001 w/m2
Thursday, April 24
Total: 2461 wh/m2Hours07:0023 w/m2
08:0062 w/m2
09:00102 w/m2
10:00137 w/m2
11:00229 w/m2
12:00317 w/m2
13:00386 w/m2
14:00360 w/m2
15:00313 w/m2
16:00250 w/m2
17:00169 w/m2
18:0086 w/m2
19:0027 w/m2
Friday, April 25
Total: 1618 wh/m2Hours07:0024 w/m2
08:0063 w/m2
09:00103 w/m2
10:00138 w/m2
11:00166 w/m2
12:00183 w/m2
13:00188 w/m2
14:00201 w/m2
15:00182 w/m2
16:00165 w/m2
17:00113 w/m2
18:0069 w/m2
19:0023 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.
