Solar radiation in Cardiff-Wales Airport 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, June 2
Total: 7577 wh/m2Hours06:0042 w/m2
07:00176 w/m2
08:00334 w/m2
09:00491 w/m2
10:00630 w/m2
11:00740 w/m2
12:00813 w/m2
13:00844 w/m2
14:00830 w/m2
15:00773 w/m2
16:00676 w/m2
17:00547 w/m2
18:00355 w/m2
19:00236 w/m2
20:0088 w/m2
21:002 w/m2
Tomorrow, June 3
Total: 2546 wh/m2Hours06:0019 w/m2
07:0065 w/m2
08:00124 w/m2
09:00123 w/m2
10:00173 w/m2
11:00257 w/m2
12:00203 w/m2
13:00232 w/m2
14:00229 w/m2
15:00232 w/m2
16:00477 w/m2
17:00203 w/m2
18:0099 w/m2
19:0059 w/m2
20:0049 w/m2
21:002 w/m2
Tuesday, June 4
Total: 2498 wh/m2Hours06:0012 w/m2
07:0049 w/m2
08:0092 w/m2
09:00123 w/m2
10:00189 w/m2
11:00291 w/m2
12:00283 w/m2
13:00293 w/m2
14:00208 w/m2
15:00194 w/m2
16:00235 w/m2
17:00228 w/m2
18:00139 w/m2
19:0089 w/m2
20:0070 w/m2
21:003 w/m2
Wednesday, June 5
Total: 7210 wh/m2Hours06:0036 w/m2
07:00134 w/m2
08:00278 w/m2
09:00431 w/m2
10:00580 w/m2
11:00695 w/m2
12:00779 w/m2
13:00817 w/m2
14:00804 w/m2
15:00749 w/m2
16:00656 w/m2
17:00534 w/m2
18:00388 w/m2
19:00234 w/m2
20:0091 w/m2
21:004 w/m2
Thursday, June 6
Total: 7571 wh/m2Hours06:0045 w/m2
07:00178 w/m2
08:00336 w/m2
09:00485 w/m2
10:00597 w/m2
11:00716 w/m2
12:00799 w/m2
13:00836 w/m2
14:00830 w/m2
15:00775 w/m2
16:00680 w/m2
17:00552 w/m2
18:00402 w/m2
19:00242 w/m2
20:0094 w/m2
21:004 w/m2
Friday, June 7
Total: 4715 wh/m2Hours06:0023 w/m2
07:0085 w/m2
08:00139 w/m2
09:00171 w/m2
10:00189 w/m2
11:00257 w/m2
12:00319 w/m2
13:00368 w/m2
14:00576 w/m2
15:00662 w/m2
16:00639 w/m2
17:00542 w/m2
18:00401 w/m2
19:00244 w/m2
20:0095 w/m2
21:005 w/m2
Saturday, June 8
Total: 7331 wh/m2Hours06:0046 w/m2
07:00179 w/m2
08:00337 w/m2
09:00493 w/m2
10:00631 w/m2
11:00741 w/m2
12:00814 w/m2
13:00846 w/m2
14:00827 w/m2
15:00749 w/m2
16:00606 w/m2
17:00467 w/m2
18:00322 w/m2
19:00179 w/m2
20:0089 w/m2
21:005 w/m2
Sunday, June 9
Total: 7688 wh/m2Hours06:0046 w/m2
07:00179 w/m2
08:00337 w/m2
09:00493 w/m2
10:00631 w/m2
11:00741 w/m2
12:00814 w/m2
13:00846 w/m2
14:00833 w/m2
15:00777 w/m2
16:00682 w/m2
17:00555 w/m2
18:00405 w/m2
19:00246 w/m2
20:0098 w/m2
21:005 w/m2
Monday, June 10
Total: 7583 wh/m2Hours06:0046 w/m2
07:00180 w/m2
08:00337 w/m2
09:00492 w/m2
10:00631 w/m2
11:00739 w/m2
12:00803 w/m2
13:00807 w/m2
14:00806 w/m2
15:00760 w/m2
16:00671 w/m2
17:00553 w/m2
18:00406 w/m2
19:00247 w/m2
20:0099 w/m2
21:006 w/m2
Tuesday, June 11
Total: 7290 wh/m2Hours06:0047 w/m2
07:00180 w/m2
08:00337 w/m2
09:00492 w/m2
10:00630 w/m2
11:00731 w/m2
12:00774 w/m2
13:00734 w/m2
14:00782 w/m2
15:00762 w/m2
16:00680 w/m2
17:00538 w/m2
18:00362 w/m2
19:00178 w/m2
20:0060 w/m2
21:003 w/m2
Wednesday, June 12
Total: 6283 wh/m2Hours06:0012 w/m2
07:0045 w/m2
08:0093 w/m2
09:00159 w/m2
10:00219 w/m2
11:00658 w/m2
12:00752 w/m2
13:00801 w/m2
14:00804 w/m2
15:00758 w/m2
16:00673 w/m2
17:00551 w/m2
18:00405 w/m2
19:00248 w/m2
20:0099 w/m2
21:006 w/m2
Thursday, June 13
Total: 3869 wh/m2Hours06:0013 w/m2
07:0045 w/m2
08:0084 w/m2
09:00123 w/m2
10:00157 w/m2
11:00185 w/m2
12:00203 w/m2
13:00211 w/m2
14:00444 w/m2
15:00559 w/m2
16:00577 w/m2
17:00515 w/m2
18:00397 w/m2
19:00248 w/m2
20:00101 w/m2
21:007 w/m2
Friday, June 14
Total: 5305 wh/m2Hours06:0039 w/m2
07:00122 w/m2
08:00228 w/m2
09:00340 w/m2
10:00435 w/m2
11:00512 w/m2
12:00563 w/m2
13:00596 w/m2
14:00577 w/m2
15:00538 w/m2
16:00464 w/m2
17:00378 w/m2
18:00277 w/m2
19:00166 w/m2
20:0066 w/m2
21:004 w/m2
Saturday, June 15
Total: 2421 wh/m2Hours06:0019 w/m2
07:0070 w/m2
08:00124 w/m2
09:00170 w/m2
10:00204 w/m2
11:00239 w/m2
12:00244 w/m2
13:00233 w/m2
14:00250 w/m2
15:00233 w/m2
16:00205 w/m2
17:00181 w/m2
18:00133 w/m2
19:0081 w/m2
20:0033 w/m2
21:002 w/m2
Sunday, June 16
Total: 3016 wh/m2Hours06:0018 w/m2
07:0078 w/m2
08:00146 w/m2
09:00213 w/m2
10:00274 w/m2
11:00322 w/m2
12:00354 w/m2
13:00368 w/m2
14:00327 w/m2
15:00288 w/m2
16:00238 w/m2
17:00181 w/m2
18:00113 w/m2
19:0063 w/m2
20:0031 w/m2
21:002 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.
