Solar radiation in Tonyrefail 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 23
Total: 294 wh/m2Hours09:0018 w/m2
10:0041 w/m2
11:0057 w/m2
12:0062 w/m2
13:0057 w/m2
14:0041 w/m2
15:0018 w/m2
Tomorrow, November 24
Total: 288 wh/m2Hours09:0017 w/m2
10:0040 w/m2
11:0056 w/m2
12:0062 w/m2
13:0056 w/m2
14:0040 w/m2
15:0017 w/m2
Monday, November 25
Total: 283 wh/m2Hours09:0016 w/m2
10:0039 w/m2
11:0055 w/m2
12:0061 w/m2
13:0055 w/m2
14:0040 w/m2
15:0017 w/m2
Tuesday, November 26
Total: 1035 wh/m2Hours09:0059 w/m2
10:00151 w/m2
11:00216 w/m2
12:00240 w/m2
13:00212 w/m2
14:00129 w/m2
15:0028 w/m2
Wednesday, November 27
Total: 548 wh/m2Hours09:0015 w/m2
10:0038 w/m2
11:0053 w/m2
12:0059 w/m2
13:00170 w/m2
14:00149 w/m2
15:0063 w/m2
16:001 w/m2
Thursday, November 28
Total: 1069 wh/m2Hours09:0057 w/m2
10:00147 w/m2
11:00211 w/m2
12:00234 w/m2
13:00213 w/m2
14:00149 w/m2
15:0058 w/m2
Friday, November 29
Total: 605 wh/m2Hours09:0046 w/m2
10:00112 w/m2
11:00138 w/m2
12:00119 w/m2
13:00100 w/m2
14:0065 w/m2
15:0025 w/m2
Saturday, November 30
Total: 1035 wh/m2Hours09:0052 w/m2
10:00141 w/m2
11:00205 w/m2
12:00228 w/m2
13:00207 w/m2
14:00145 w/m2
15:0057 w/m2
Sunday, December 1
Total: 468 wh/m2Hours09:0048 w/m2
10:00122 w/m2
11:00134 w/m2
12:0062 w/m2
13:0052 w/m2
14:0036 w/m2
15:0014 w/m2
Monday, December 2
Total: 253 wh/m2Hours09:0012 w/m2
10:0034 w/m2
11:0050 w/m2
12:0056 w/m2
13:0051 w/m2
14:0036 w/m2
15:0014 w/m2
Tuesday, December 3
Total: 249 wh/m2Hours09:0011 w/m2
10:0033 w/m2
11:0049 w/m2
12:0055 w/m2
13:0051 w/m2
14:0036 w/m2
15:0014 w/m2
Wednesday, December 4
Total: 411 wh/m2Hours09:0011 w/m2
10:0042 w/m2
11:0072 w/m2
12:0096 w/m2
13:0092 w/m2
14:0070 w/m2
15:0028 w/m2
Thursday, December 5
Total: 776 wh/m2Hours09:0025 w/m2
10:0083 w/m2
11:00134 w/m2
12:00162 w/m2
13:00181 w/m2
14:00137 w/m2
15:0054 w/m2
Friday, December 6
Total: 492 wh/m2Hours09:0010 w/m2
10:0041 w/m2
11:0075 w/m2
12:0099 w/m2
13:00122 w/m2
14:00101 w/m2
15:0044 w/m2
Saturday, December 7
Total: 947 wh/m2Hours09:0038 w/m2
10:00124 w/m2
11:00188 w/m2
12:00212 w/m2
13:00195 w/m2
14:00138 w/m2
15:0052 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.
