Solar radiation in Keflavikurflugvollur 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, July 6
Total: 8102 wh/m2Hours04:004 w/m2
05:0048 w/m2
06:00135 w/m2
07:00243 w/m2
08:00360 w/m2
09:00476 w/m2
10:00579 w/m2
11:00667 w/m2
12:00730 w/m2
13:00753 w/m2
14:00761 w/m2
15:00734 w/m2
16:00674 w/m2
17:00587 w/m2
18:00489 w/m2
19:00380 w/m2
20:00262 w/m2
21:00152 w/m2
22:0060 w/m2
23:008 w/m2
Tomorrow, July 7
Total: 8105 wh/m2Hours04:004 w/m2
05:0047 w/m2
06:00132 w/m2
07:00239 w/m2
08:00359 w/m2
09:00475 w/m2
10:00580 w/m2
11:00666 w/m2
12:00729 w/m2
13:00763 w/m2
14:00766 w/m2
15:00737 w/m2
16:00679 w/m2
17:00596 w/m2
18:00483 w/m2
19:00371 w/m2
20:00262 w/m2
21:00151 w/m2
22:0059 w/m2
23:007 w/m2
Monday, July 8
Total: 2789 wh/m2Hours04:001 w/m2
05:0012 w/m2
06:0036 w/m2
07:0066 w/m2
08:00116 w/m2
09:00444 w/m2
10:00297 w/m2
11:00183 w/m2
12:00200 w/m2
13:00190 w/m2
14:00191 w/m2
15:00184 w/m2
16:00187 w/m2
17:00164 w/m2
18:00136 w/m2
19:00113 w/m2
20:00134 w/m2
21:00101 w/m2
22:0030 w/m2
23:004 w/m2
Tuesday, July 9
Total: 6930 wh/m2Hours04:002 w/m2
05:0041 w/m2
06:00123 w/m2
07:00203 w/m2
08:00255 w/m2
09:00268 w/m2
10:00391 w/m2
11:00366 w/m2
12:00413 w/m2
13:00761 w/m2
14:00764 w/m2
15:00735 w/m2
16:00678 w/m2
17:00594 w/m2
18:00492 w/m2
19:00377 w/m2
20:00259 w/m2
21:00147 w/m2
22:0055 w/m2
23:006 w/m2
Wednesday, July 10
Total: 2014 wh/m2Hours04:001 w/m2
05:0011 w/m2
06:0032 w/m2
07:0059 w/m2
08:0088 w/m2
09:00117 w/m2
10:00144 w/m2
11:00166 w/m2
12:00181 w/m2
13:00190 w/m2
14:00191 w/m2
15:00184 w/m2
16:00169 w/m2
17:00148 w/m2
18:00123 w/m2
19:0094 w/m2
20:0064 w/m2
21:0037 w/m2
22:0014 w/m2
23:001 w/m2
Thursday, July 11
Total: 2212 wh/m2Hours05:0010 w/m2
06:0031 w/m2
07:0059 w/m2
08:0088 w/m2
09:00117 w/m2
10:00143 w/m2
11:00165 w/m2
12:00181 w/m2
13:00190 w/m2
14:00190 w/m2
15:00183 w/m2
16:00169 w/m2
17:00148 w/m2
18:00122 w/m2
19:00155 w/m2
20:00137 w/m2
21:0094 w/m2
22:0028 w/m2
23:002 w/m2
Friday, July 12
Total: 3625 wh/m2Hours04:001 w/m2
05:0036 w/m2
06:00123 w/m2
07:00231 w/m2
08:00349 w/m2
09:00465 w/m2
10:00541 w/m2
11:00490 w/m2
12:00181 w/m2
13:00189 w/m2
14:00190 w/m2
15:00183 w/m2
16:00169 w/m2
17:00148 w/m2
18:00122 w/m2
19:0093 w/m2
20:0064 w/m2
21:0036 w/m2
22:0013 w/m2
23:001 w/m2
Saturday, July 13
Total: 3709 wh/m2Hours04:001 w/m2
05:0026 w/m2
06:0098 w/m2
07:00194 w/m2
08:00307 w/m2
09:00421 w/m2
10:00460 w/m2
11:00436 w/m2
12:00314 w/m2
13:00296 w/m2
14:00263 w/m2
15:00219 w/m2
16:00185 w/m2
17:00162 w/m2
18:00122 w/m2
19:0093 w/m2
20:0063 w/m2
21:0035 w/m2
22:0013 w/m2
23:001 w/m2
Sunday, July 14
Total: 3785 wh/m2Hours05:009 w/m2
06:0030 w/m2
07:0057 w/m2
08:0086 w/m2
09:00116 w/m2
10:00156 w/m2
11:00197 w/m2
12:00216 w/m2
13:00244 w/m2
14:00245 w/m2
15:00253 w/m2
16:00529 w/m2
17:00567 w/m2
18:00485 w/m2
19:00355 w/m2
20:00192 w/m2
21:0035 w/m2
22:0012 w/m2
23:001 w/m2
Monday, July 15
Total: 2560 wh/m2Hours05:008 w/m2
06:0029 w/m2
07:0056 w/m2
08:0086 w/m2
09:00115 w/m2
10:00142 w/m2
11:00164 w/m2
12:00179 w/m2
13:00261 w/m2
14:00329 w/m2
15:00374 w/m2
16:00291 w/m2
17:00204 w/m2
18:00121 w/m2
19:0092 w/m2
20:0062 w/m2
21:0034 w/m2
22:0012 w/m2
23:001 w/m2
Tuesday, July 16
Total: 6494 wh/m2Hours05:008 w/m2
06:0029 w/m2
07:0056 w/m2
08:0094 w/m2
09:00126 w/m2
10:00320 w/m2
11:00499 w/m2
12:00636 w/m2
13:00725 w/m2
14:00749 w/m2
15:00725 w/m2
16:00668 w/m2
17:00584 w/m2
18:00481 w/m2
19:00366 w/m2
20:00247 w/m2
21:00135 w/m2
22:0044 w/m2
23:002 w/m2
Wednesday, July 17
Total: 1950 wh/m2Hours05:007 w/m2
06:0028 w/m2
07:0055 w/m2
08:0084 w/m2
09:00114 w/m2
10:00140 w/m2
11:00162 w/m2
12:00178 w/m2
13:00187 w/m2
14:00188 w/m2
15:00181 w/m2
16:00166 w/m2
17:00145 w/m2
18:00120 w/m2
19:0091 w/m2
20:0061 w/m2
21:0033 w/m2
22:0010 w/m2
Thursday, July 18
Total: 4877 wh/m2Hours05:007 w/m2
06:0027 w/m2
07:0054 w/m2
08:0084 w/m2
09:00113 w/m2
10:00139 w/m2
11:00162 w/m2
12:00195 w/m2
13:00525 w/m2
14:00688 w/m2
15:00713 w/m2
16:00651 w/m2
17:00563 w/m2
18:00455 w/m2
19:00307 w/m2
20:00152 w/m2
21:0032 w/m2
22:0010 w/m2
Friday, July 19
Total: 1923 wh/m2Hours05:006 w/m2
06:0026 w/m2
07:0053 w/m2
08:0083 w/m2
09:00112 w/m2
10:00139 w/m2
11:00161 w/m2
12:00177 w/m2
13:00186 w/m2
14:00186 w/m2
15:00179 w/m2
16:00165 w/m2
17:00144 w/m2
18:00118 w/m2
19:0089 w/m2
20:0059 w/m2
21:0031 w/m2
22:009 w/m2
Saturday, July 20
Total: 1914 wh/m2Hours05:006 w/m2
06:0025 w/m2
07:0052 w/m2
08:0082 w/m2
09:00111 w/m2
10:00138 w/m2
11:00160 w/m2
12:00176 w/m2
13:00185 w/m2
14:00186 w/m2
15:00179 w/m2
16:00164 w/m2
17:00143 w/m2
18:00117 w/m2
19:0088 w/m2
20:0059 w/m2
21:0031 w/m2
22:0012 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.
