Solar radiation in Barrhead 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, December 21
Total: 137 wh/m2Hours09:001 w/m2
10:0021 w/m2
11:0026 w/m2
12:0033 w/m2
13:0031 w/m2
14:0020 w/m2
15:005 w/m2
Tomorrow, December 22
Total: 325 wh/m2Hours09:001 w/m2
10:0013 w/m2
11:0031 w/m2
12:0081 w/m2
13:00102 w/m2
14:0078 w/m2
15:0019 w/m2
Monday, December 23
Total: 193 wh/m2Hours10:0019 w/m2
11:0036 w/m2
12:0052 w/m2
13:0051 w/m2
14:0030 w/m2
15:005 w/m2
Tuesday, December 24
Total: 155 wh/m2Hours10:0012 w/m2
11:0026 w/m2
12:0033 w/m2
13:0040 w/m2
14:0034 w/m2
15:0010 w/m2
Wednesday, December 25
Total: 449 wh/m2Hours09:001 w/m2
10:0039 w/m2
11:0084 w/m2
12:00102 w/m2
13:00118 w/m2
14:0083 w/m2
15:0022 w/m2
Thursday, December 26
Total: 367 wh/m2Hours10:0023 w/m2
11:0065 w/m2
12:0096 w/m2
13:0097 w/m2
14:0067 w/m2
15:0019 w/m2
Friday, December 27
Total: 262 wh/m2Hours10:0018 w/m2
11:0050 w/m2
12:0077 w/m2
13:0066 w/m2
14:0041 w/m2
15:0010 w/m2
Saturday, December 28
Total: 425 wh/m2Hours10:0032 w/m2
11:0091 w/m2
12:00130 w/m2
13:00110 w/m2
14:0055 w/m2
15:007 w/m2
Sunday, December 29
Total: 228 wh/m2Hours10:0019 w/m2
11:0046 w/m2
12:0068 w/m2
13:0057 w/m2
14:0031 w/m2
15:007 w/m2
Monday, December 30
Total: 388 wh/m2Hours10:0020 w/m2
11:0057 w/m2
12:0090 w/m2
13:00110 w/m2
14:0084 w/m2
15:0027 w/m2
Tuesday, December 31
Total: 148 wh/m2Hours10:0012 w/m2
11:0030 w/m2
12:0039 w/m2
13:0037 w/m2
14:0023 w/m2
15:007 w/m2
Wednesday, January 1
Total: 140 wh/m2Hours10:0012 w/m2
11:0027 w/m2
12:0035 w/m2
13:0034 w/m2
14:0024 w/m2
15:008 w/m2
Thursday, January 2
Total: 144 wh/m2Hours10:0013 w/m2
11:0028 w/m2
12:0036 w/m2
13:0035 w/m2
14:0024 w/m2
15:008 w/m2
Friday, January 3
Total: 509 wh/m2Hours10:0028 w/m2
11:0085 w/m2
12:00127 w/m2
13:00136 w/m2
14:0099 w/m2
15:0034 w/m2
Saturday, January 4
Total: 149 wh/m2Hours10:0013 w/m2
11:0029 w/m2
12:0037 w/m2
13:0036 w/m2
14:0025 w/m2
15:009 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.
