Solar radiation in Grindavík 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 29
Total: 1221 wh/m2Hours08:0018 w/m2
09:0045 w/m2
10:0081 w/m2
11:00118 w/m2
12:00171 w/m2
13:00162 w/m2
14:00138 w/m2
15:00118 w/m2
16:00122 w/m2
17:0094 w/m2
18:00103 w/m2
19:0050 w/m2
20:001 w/m2
Tomorrow, March 30
Total: 1049 wh/m2Hours08:0065 w/m2
09:0061 w/m2
10:0076 w/m2
11:00100 w/m2
12:00117 w/m2
13:00126 w/m2
14:00127 w/m2
15:00119 w/m2
16:00103 w/m2
17:0080 w/m2
18:0052 w/m2
19:0022 w/m2
20:001 w/m2
Monday, March 31
Total: 1812 wh/m2Hours08:0019 w/m2
09:0049 w/m2
10:0078 w/m2
11:00101 w/m2
12:00119 w/m2
13:00141 w/m2
14:00179 w/m2
15:00121 w/m2
16:00410 w/m2
17:00325 w/m2
18:00210 w/m2
19:0058 w/m2
20:002 w/m2
Tuesday, April 1
Total: 2235 wh/m2Hours07:001 w/m2
08:0021 w/m2
09:0051 w/m2
10:0079 w/m2
11:00103 w/m2
12:00120 w/m2
13:00304 w/m2
14:00416 w/m2
15:00449 w/m2
16:00342 w/m2
17:00205 w/m2
18:0071 w/m2
19:0067 w/m2
20:006 w/m2
Wednesday, April 2
Total: 3594 wh/m2Hours07:004 w/m2
08:0083 w/m2
09:00198 w/m2
10:00305 w/m2
11:00392 w/m2
12:00451 w/m2
13:00493 w/m2
14:00499 w/m2
15:00472 w/m2
16:00366 w/m2
17:00214 w/m2
18:0056 w/m2
19:0054 w/m2
20:007 w/m2
Thursday, April 3
Total: 1068 wh/m2Hours07:001 w/m2
08:0024 w/m2
09:0054 w/m2
10:0083 w/m2
11:00107 w/m2
12:00124 w/m2
13:00133 w/m2
14:00133 w/m2
15:00125 w/m2
16:00109 w/m2
17:0086 w/m2
18:0058 w/m2
19:0028 w/m2
20:003 w/m2
Friday, April 4
Total: 1088 wh/m2Hours07:002 w/m2
08:0026 w/m2
09:0056 w/m2
10:0085 w/m2
11:00108 w/m2
12:00125 w/m2
13:00135 w/m2
14:00135 w/m2
15:00127 w/m2
16:00110 w/m2
17:0087 w/m2
18:0059 w/m2
19:0029 w/m2
20:004 w/m2
Saturday, April 5
Total: 3530 wh/m2Hours07:008 w/m2
08:0098 w/m2
09:00225 w/m2
10:00307 w/m2
11:00298 w/m2
12:00127 w/m2
13:00345 w/m2
14:00470 w/m2
15:00493 w/m2
16:00435 w/m2
17:00348 w/m2
18:00240 w/m2
19:00118 w/m2
20:0018 w/m2
Sunday, April 6
Total: 1136 wh/m2Hours07:005 w/m2
08:0035 w/m2
09:0059 w/m2
10:0088 w/m2
11:00112 w/m2
12:00129 w/m2
13:00138 w/m2
14:00138 w/m2
15:00130 w/m2
16:00113 w/m2
17:0090 w/m2
18:0062 w/m2
19:0032 w/m2
20:005 w/m2
Monday, April 7
Total: 1187 wh/m2Hours07:005 w/m2
08:0031 w/m2
09:0061 w/m2
10:0090 w/m2
11:00113 w/m2
12:00130 w/m2
13:00139 w/m2
14:00154 w/m2
15:00144 w/m2
16:00126 w/m2
17:0092 w/m2
18:0063 w/m2
19:0033 w/m2
20:006 w/m2
Tuesday, April 8
Total: 3038 wh/m2Hours07:006 w/m2
08:0032 w/m2
09:0063 w/m2
10:0091 w/m2
11:00115 w/m2
12:00132 w/m2
13:00365 w/m2
14:00494 w/m2
15:00514 w/m2
16:00451 w/m2
17:00361 w/m2
18:00252 w/m2
19:00134 w/m2
20:0028 w/m2
Wednesday, April 9
Total: 1273 wh/m2Hours07:0026 w/m2
08:00100 w/m2
09:0064 w/m2
10:0093 w/m2
11:00117 w/m2
12:00133 w/m2
13:00142 w/m2
14:00142 w/m2
15:00134 w/m2
16:00118 w/m2
17:0094 w/m2
18:0066 w/m2
19:0036 w/m2
20:008 w/m2
Thursday, April 10
Total: 1888 wh/m2Hours07:008 w/m2
08:0035 w/m2
09:0066 w/m2
10:0095 w/m2
11:00118 w/m2
12:00135 w/m2
13:00186 w/m2
14:00238 w/m2
15:00258 w/m2
16:00254 w/m2
17:00224 w/m2
18:00172 w/m2
19:0082 w/m2
20:0017 w/m2
Friday, April 11
Total: 2223 wh/m2Hours07:009 w/m2
08:0037 w/m2
09:0068 w/m2
10:00191 w/m2
11:00324 w/m2
12:00441 w/m2
13:00394 w/m2
14:00288 w/m2
15:00137 w/m2
16:00120 w/m2
17:0097 w/m2
18:0069 w/m2
19:0038 w/m2
20:0010 w/m2
Saturday, April 12
Total: 1741 wh/m2Hours07:0013 w/m2
08:0050 w/m2
09:0090 w/m2
10:00117 w/m2
11:00133 w/m2
12:00138 w/m2
13:00147 w/m2
14:00147 w/m2
15:00138 w/m2
16:00384 w/m2
17:00384 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.
