Solar radiation in Reykjavik 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, November 22
Total: 177 wh/m2Hours11:009 w/m2
12:0039 w/m2
13:0057 w/m2
14:0050 w/m2
15:0022 w/m2
Tomorrow, November 23
Total: 142 wh/m2Hours11:007 w/m2
12:0036 w/m2
13:0042 w/m2
14:0037 w/m2
15:0020 w/m2
Sunday, November 24
Total: 141 wh/m2Hours11:006 w/m2
12:0029 w/m2
13:0048 w/m2
14:0042 w/m2
15:0016 w/m2
Monday, November 25
Total: 141 wh/m2Hours11:005 w/m2
12:0031 w/m2
13:0048 w/m2
14:0041 w/m2
15:0016 w/m2
Tuesday, November 26
Total: 130 wh/m2Hours11:004 w/m2
12:0028 w/m2
13:0045 w/m2
14:0039 w/m2
15:0014 w/m2
Wednesday, November 27
Total: 34 wh/m2Hours11:001 w/m2
12:008 w/m2
13:0012 w/m2
14:0010 w/m2
15:003 w/m2
Thursday, November 28
Total: 89 wh/m2Hours11:001 w/m2
12:0013 w/m2
13:0031 w/m2
14:0032 w/m2
15:0012 w/m2
Friday, November 29
Total: 32 wh/m2Hours12:005 w/m2
13:0011 w/m2
14:0012 w/m2
15:004 w/m2
Saturday, November 30
Total: 95 wh/m2Hours11:001 w/m2
12:0020 w/m2
13:0035 w/m2
14:0030 w/m2
15:009 w/m2
Sunday, December 1
Total: 23 wh/m2Hours12:005 w/m2
13:009 w/m2
14:007 w/m2
15:002 w/m2
Monday, December 2
Total: 77 wh/m2Hours12:0014 w/m2
13:0030 w/m2
14:0026 w/m2
15:007 w/m2
Tuesday, December 3
Total: 76 wh/m2Hours12:0015 w/m2
13:0029 w/m2
14:0025 w/m2
15:007 w/m2
Wednesday, December 4
Total: 21 wh/m2Hours12:004 w/m2
13:008 w/m2
14:007 w/m2
15:002 w/m2
Thursday, December 5
Total: 15 wh/m2Hours12:003 w/m2
13:006 w/m2
14:005 w/m2
15:001 w/m2
Friday, December 6
Total: 15 wh/m2Hours12:003 w/m2
13:006 w/m2
14:005 w/m2
15:001 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.
