Solar radiation in Stornoway 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, January 23
Total: 203 wh/m2Hours09:001 w/m2
10:0040 w/m2
11:0029 w/m2
12:0040 w/m2
13:0041 w/m2
14:0033 w/m2
15:0017 w/m2
16:002 w/m2
Tomorrow, January 24
Total: 256 wh/m2Hours10:0034 w/m2
11:0030 w/m2
12:0041 w/m2
13:0069 w/m2
14:0062 w/m2
15:0018 w/m2
16:002 w/m2
Saturday, January 25
Total: 463 wh/m2Hours09:001 w/m2
10:0014 w/m2
11:0032 w/m2
12:0042 w/m2
13:00152 w/m2
14:00136 w/m2
15:0075 w/m2
16:0011 w/m2
Sunday, January 26
Total: 487 wh/m2Hours09:003 w/m2
10:0061 w/m2
11:00124 w/m2
12:0064 w/m2
13:00171 w/m2
14:0040 w/m2
15:0021 w/m2
16:003 w/m2
Monday, January 27
Total: 716 wh/m2Hours09:002 w/m2
10:0052 w/m2
11:00128 w/m2
12:00176 w/m2
13:00175 w/m2
14:00127 w/m2
15:0049 w/m2
16:007 w/m2
Tuesday, January 28
Total: 466 wh/m2Hours09:001 w/m2
10:0017 w/m2
11:0035 w/m2
12:0046 w/m2
13:00125 w/m2
14:00137 w/m2
15:0089 w/m2
16:0016 w/m2
Wednesday, January 29
Total: 634 wh/m2Hours09:006 w/m2
10:0071 w/m2
11:00128 w/m2
12:00124 w/m2
13:00125 w/m2
14:00102 w/m2
15:0060 w/m2
16:0018 w/m2
Thursday, January 30
Total: 366 wh/m2Hours09:007 w/m2
10:0074 w/m2
11:00114 w/m2
12:0048 w/m2
13:0050 w/m2
14:0042 w/m2
15:0025 w/m2
16:006 w/m2
Friday, January 31
Total: 626 wh/m2Hours09:005 w/m2
10:0055 w/m2
11:00122 w/m2
12:00170 w/m2
13:00149 w/m2
14:0091 w/m2
15:0027 w/m2
16:007 w/m2
Saturday, February 1
Total: 247 wh/m2Hours09:003 w/m2
10:0021 w/m2
11:0040 w/m2
12:0051 w/m2
13:0052 w/m2
14:0044 w/m2
15:0028 w/m2
16:008 w/m2
Sunday, February 2
Total: 256 wh/m2Hours09:003 w/m2
10:0023 w/m2
11:0041 w/m2
12:0052 w/m2
13:0054 w/m2
14:0046 w/m2
15:0029 w/m2
16:008 w/m2
Monday, February 3
Total: 266 wh/m2Hours09:004 w/m2
10:0024 w/m2
11:0043 w/m2
12:0054 w/m2
13:0055 w/m2
14:0047 w/m2
15:0030 w/m2
16:009 w/m2
Tuesday, February 4
Total: 1095 wh/m2Hours09:0015 w/m2
10:0095 w/m2
11:00175 w/m2
12:00220 w/m2
13:00227 w/m2
14:00194 w/m2
15:00127 w/m2
16:0042 w/m2
Wednesday, February 5
Total: 285 wh/m2Hours09:005 w/m2
10:0026 w/m2
11:0045 w/m2
12:0057 w/m2
13:0058 w/m2
14:0050 w/m2
15:0033 w/m2
16:0011 w/m2
Thursday, February 6
Total: 296 wh/m2Hours09:006 w/m2
10:0027 w/m2
11:0047 w/m2
12:0058 w/m2
13:0060 w/m2
14:0051 w/m2
15:0035 w/m2
16:0012 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.
