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, February 21
Total: 633 wh/m2Hours10:0043 w/m2
11:00118 w/m2
12:00109 w/m2
13:0060 w/m2
14:0062 w/m2
15:0061 w/m2
16:00130 w/m2
17:0048 w/m2
18:002 w/m2
Tomorrow, February 22
Total: 743 wh/m2Hours10:0042 w/m2
11:0083 w/m2
12:0089 w/m2
13:00112 w/m2
14:0076 w/m2
15:00113 w/m2
16:00136 w/m2
17:0082 w/m2
18:0010 w/m2
Sunday, February 23
Total: 366 wh/m2Hours10:0015 w/m2
11:0039 w/m2
12:0053 w/m2
13:0063 w/m2
14:0065 w/m2
15:0059 w/m2
16:0044 w/m2
17:0024 w/m2
18:004 w/m2
Monday, February 24
Total: 801 wh/m2Hours10:0059 w/m2
11:00144 w/m2
12:00217 w/m2
13:00176 w/m2
14:0067 w/m2
15:0061 w/m2
16:0046 w/m2
17:0026 w/m2
18:005 w/m2
Tuesday, February 25
Total: 389 wh/m2Hours10:0016 w/m2
11:0039 w/m2
12:0056 w/m2
13:0067 w/m2
14:0069 w/m2
15:0062 w/m2
16:0048 w/m2
17:0027 w/m2
18:005 w/m2
Wednesday, February 26
Total: 981 wh/m2Hours09:001 w/m2
10:0036 w/m2
11:0070 w/m2
12:0086 w/m2
13:00156 w/m2
14:00203 w/m2
15:00212 w/m2
16:00142 w/m2
17:0065 w/m2
18:0010 w/m2
Thursday, February 27
Total: 1394 wh/m2Hours09:004 w/m2
10:0072 w/m2
11:00149 w/m2
12:00199 w/m2
13:00233 w/m2
14:00242 w/m2
15:00222 w/m2
16:00163 w/m2
17:0090 w/m2
18:0020 w/m2
Friday, February 28
Total: 437 wh/m2Hours09:002 w/m2
10:0021 w/m2
11:0044 w/m2
12:0062 w/m2
13:0072 w/m2
14:0074 w/m2
15:0068 w/m2
16:0053 w/m2
17:0032 w/m2
18:009 w/m2
Saturday, March 1
Total: 472 wh/m2Hours09:002 w/m2
10:0023 w/m2
11:0046 w/m2
12:0064 w/m2
13:0074 w/m2
14:0084 w/m2
15:0076 w/m2
16:0060 w/m2
17:0033 w/m2
18:0010 w/m2
Sunday, March 2
Total: 1839 wh/m2Hours09:004 w/m2
10:0079 w/m2
11:00186 w/m2
12:00262 w/m2
13:00304 w/m2
14:00311 w/m2
15:00284 w/m2
16:00225 w/m2
17:00140 w/m2
18:0044 w/m2
Monday, March 3
Total: 1910 wh/m2Hours09:0015 w/m2
10:00104 w/m2
11:00197 w/m2
12:00268 w/m2
13:00308 w/m2
14:00312 w/m2
15:00282 w/m2
16:00229 w/m2
17:00146 w/m2
18:0049 w/m2
Tuesday, March 4
Total: 1082 wh/m2Hours09:0019 w/m2
10:00104 w/m2
11:00170 w/m2
12:00175 w/m2
13:00175 w/m2
14:00142 w/m2
15:0097 w/m2
16:0099 w/m2
17:0072 w/m2
18:0029 w/m2
Wednesday, March 5
Total: 515 wh/m2Hours09:006 w/m2
10:0029 w/m2
11:0053 w/m2
12:0071 w/m2
13:0081 w/m2
14:0083 w/m2
15:0076 w/m2
16:0061 w/m2
17:0040 w/m2
18:0015 w/m2
Thursday, March 6
Total: 532 wh/m2Hours09:007 w/m2
10:0031 w/m2
11:0055 w/m2
12:0073 w/m2
13:0083 w/m2
14:0085 w/m2
15:0078 w/m2
16:0063 w/m2
17:0041 w/m2
18:0016 w/m2
Friday, March 7
Total: 2108 wh/m2Hours09:008 w/m2
10:00100 w/m2
11:00217 w/m2
12:00299 w/m2
13:00339 w/m2
14:00343 w/m2
15:00311 w/m2
16:00253 w/m2
17:00168 w/m2
18:0069 w/m2
19:001 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.
