Solar radiation in Cambridge 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: 384 wh/m2Hours09:009 w/m2
10:0029 w/m2
11:0043 w/m2
12:0084 w/m2
13:00144 w/m2
14:0054 w/m2
15:0021 w/m2
Tomorrow, December 22
Total: 427 wh/m2Hours09:008 w/m2
10:0029 w/m2
11:0043 w/m2
12:00128 w/m2
13:00169 w/m2
14:0028 w/m2
15:0022 w/m2
Monday, December 23
Total: 814 wh/m2Hours09:0033 w/m2
10:00114 w/m2
11:00173 w/m2
12:00194 w/m2
13:00171 w/m2
14:00100 w/m2
15:0029 w/m2
Tuesday, December 24
Total: 320 wh/m2Hours09:008 w/m2
10:0037 w/m2
11:0075 w/m2
12:0076 w/m2
13:0068 w/m2
14:0044 w/m2
15:0012 w/m2
Wednesday, December 25
Total: 779 wh/m2Hours09:0032 w/m2
10:00111 w/m2
11:00167 w/m2
12:00183 w/m2
13:00159 w/m2
14:00100 w/m2
15:0027 w/m2
Thursday, December 26
Total: 392 wh/m2Hours09:0011 w/m2
10:0034 w/m2
11:0048 w/m2
12:0049 w/m2
13:00116 w/m2
14:00101 w/m2
15:0033 w/m2
Friday, December 27
Total: 578 wh/m2Hours09:0032 w/m2
10:00109 w/m2
11:00134 w/m2
12:0064 w/m2
13:00111 w/m2
14:0096 w/m2
15:0032 w/m2
Saturday, December 28
Total: 842 wh/m2Hours09:0032 w/m2
10:00114 w/m2
11:00175 w/m2
12:00197 w/m2
13:00176 w/m2
14:00115 w/m2
15:0033 w/m2
Sunday, December 29
Total: 224 wh/m2Hours09:008 w/m2
10:0029 w/m2
11:0044 w/m2
12:0050 w/m2
13:0049 w/m2
14:0033 w/m2
15:0011 w/m2
Monday, December 30
Total: 864 wh/m2Hours09:0032 w/m2
10:00115 w/m2
11:00177 w/m2
12:00200 w/m2
13:00180 w/m2
14:00121 w/m2
15:0039 w/m2
Tuesday, December 31
Total: 217 wh/m2Hours09:008 w/m2
10:0029 w/m2
11:0044 w/m2
12:0050 w/m2
13:0045 w/m2
14:0031 w/m2
15:0010 w/m2
Wednesday, January 1
Total: 221 wh/m2Hours09:008 w/m2
10:0029 w/m2
11:0045 w/m2
12:0051 w/m2
13:0046 w/m2
14:0031 w/m2
15:0011 w/m2
Thursday, January 2
Total: 222 wh/m2Hours09:008 w/m2
10:0029 w/m2
11:0045 w/m2
12:0051 w/m2
13:0046 w/m2
14:0032 w/m2
15:0011 w/m2
Friday, January 3
Total: 227 wh/m2Hours09:009 w/m2
10:0030 w/m2
11:0046 w/m2
12:0052 w/m2
13:0047 w/m2
14:0032 w/m2
15:0011 w/m2
Saturday, January 4
Total: 230 wh/m2Hours09:009 w/m2
10:0030 w/m2
11:0046 w/m2
12:0052 w/m2
13:0048 w/m2
14:0033 w/m2
15:0012 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.
