Solar radiation in Njarðvík 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, March 31
Total: 1785 wh/m2Hours07:001 w/m2
08:0019 w/m2
09:00117 w/m2
10:00243 w/m2
11:00222 w/m2
12:00292 w/m2
13:00200 w/m2
14:00273 w/m2
15:00144 w/m2
16:00115 w/m2
17:0081 w/m2
18:0053 w/m2
19:0024 w/m2
20:001 w/m2
Tomorrow, April 1
Total: 1624 wh/m2Hours07:002 w/m2
08:0045 w/m2
09:00144 w/m2
10:00276 w/m2
11:00266 w/m2
12:00155 w/m2
13:00142 w/m2
14:00130 w/m2
15:00180 w/m2
16:00106 w/m2
17:0091 w/m2
18:0060 w/m2
19:0025 w/m2
20:002 w/m2
Wednesday, April 2
Total: 3419 wh/m2Hours07:001 w/m2
08:0022 w/m2
09:0057 w/m2
10:0081 w/m2
11:00173 w/m2
12:00485 w/m2
13:00517 w/m2
14:00524 w/m2
15:00491 w/m2
16:00407 w/m2
17:00328 w/m2
18:00225 w/m2
19:00101 w/m2
20:007 w/m2
Thursday, April 3
Total: 1408 wh/m2Hours07:002 w/m2
08:0031 w/m2
09:0065 w/m2
10:0091 w/m2
11:00117 w/m2
12:00160 w/m2
13:00132 w/m2
14:00133 w/m2
15:00125 w/m2
16:00161 w/m2
17:00156 w/m2
18:00127 w/m2
19:0096 w/m2
20:0012 w/m2
Friday, April 4
Total: 4313 wh/m2Hours07:008 w/m2
08:0098 w/m2
09:00212 w/m2
10:00331 w/m2
11:00430 w/m2
12:00499 w/m2
13:00536 w/m2
14:00538 w/m2
15:00505 w/m2
16:00440 w/m2
17:00348 w/m2
18:00236 w/m2
19:00116 w/m2
20:0016 w/m2
Saturday, April 5
Total: 2404 wh/m2Hours07:005 w/m2
08:0054 w/m2
09:00126 w/m2
10:00176 w/m2
11:00208 w/m2
12:00220 w/m2
13:00308 w/m2
14:00369 w/m2
15:00391 w/m2
16:00283 w/m2
17:00168 w/m2
18:0061 w/m2
19:0030 w/m2
20:005 w/m2
Sunday, April 6
Total: 2981 wh/m2Hours07:0015 w/m2
08:00114 w/m2
09:00234 w/m2
10:00344 w/m2
11:00431 w/m2
12:00487 w/m2
13:00467 w/m2
14:00365 w/m2
15:00179 w/m2
16:00146 w/m2
17:0099 w/m2
18:0062 w/m2
19:0032 w/m2
20:006 w/m2
Monday, April 7
Total: 1147 wh/m2Hours07:005 w/m2
08:0033 w/m2
09:0061 w/m2
10:0089 w/m2
11:00113 w/m2
12:00130 w/m2
13:00139 w/m2
14:00139 w/m2
15:00131 w/m2
16:00114 w/m2
17:0091 w/m2
18:0063 w/m2
19:0033 w/m2
20:006 w/m2
Tuesday, April 8
Total: 1670 wh/m2Hours07:006 w/m2
08:0035 w/m2
09:0069 w/m2
10:00100 w/m2
11:00126 w/m2
12:00144 w/m2
13:00181 w/m2
14:00208 w/m2
15:00219 w/m2
16:00202 w/m2
17:00177 w/m2
18:00133 w/m2
19:0060 w/m2
20:0010 w/m2
Wednesday, April 9
Total: 1332 wh/m2Hours07:007 w/m2
08:0034 w/m2
09:0064 w/m2
10:0092 w/m2
11:00116 w/m2
12:00133 w/m2
13:00142 w/m2
14:00142 w/m2
15:00134 w/m2
16:00141 w/m2
17:00131 w/m2
18:0098 w/m2
19:0076 w/m2
20:0022 w/m2
Thursday, April 10
Total: 4792 wh/m2Hours07:0032 w/m2
08:00141 w/m2
09:00263 w/m2
10:00376 w/m2
11:00470 w/m2
12:00537 w/m2
13:00571 w/m2
14:00570 w/m2
15:00532 w/m2
16:00472 w/m2
17:00382 w/m2
18:00271 w/m2
19:00145 w/m2
20:0030 w/m2
Friday, April 11
Total: 1934 wh/m2Hours07:0011 w/m2
08:0044 w/m2
09:0081 w/m2
10:00124 w/m2
11:00154 w/m2
12:00189 w/m2
13:00187 w/m2
14:00159 w/m2
15:00136 w/m2
16:00229 w/m2
17:00252 w/m2
18:00211 w/m2
19:00123 w/m2
20:0034 w/m2
Saturday, April 12
Total: 1332 wh/m2Hours07:0010 w/m2
08:0038 w/m2
09:0069 w/m2
10:0097 w/m2
11:00121 w/m2
12:00137 w/m2
13:00146 w/m2
14:00146 w/m2
15:00138 w/m2
16:00134 w/m2
17:00127 w/m2
18:0098 w/m2
19:0055 w/m2
20:0016 w/m2
Sunday, April 13
Total: 1266 wh/m2Hours07:0012 w/m2
08:0040 w/m2
09:0071 w/m2
10:0099 w/m2
11:00122 w/m2
12:00139 w/m2
13:00147 w/m2
14:00148 w/m2
15:00139 w/m2
16:00123 w/m2
17:00100 w/m2
18:0072 w/m2
19:0041 w/m2
20:0013 w/m2
Monday, April 14
Total: 3135 wh/m2Hours07:0031 w/m2
08:00136 w/m2
09:00270 w/m2
10:00329 w/m2
11:00298 w/m2
12:00140 w/m2
13:00193 w/m2
14:00234 w/m2
15:00267 w/m2
16:00375 w/m2
17:00369 w/m2
18:00286 w/m2
19:00160 w/m2
20:0047 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.
