Solar radiation in Downton 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, February 18
Total: 1246 wh/m2Hours08:0025 w/m2
09:00134 w/m2
10:00252 w/m2
11:00267 w/m2
12:00241 w/m2
13:00127 w/m2
14:0085 w/m2
15:0078 w/m2
16:0029 w/m2
17:008 w/m2
Tomorrow, February 19
Total: 727 wh/m2Hours08:009 w/m2
09:0040 w/m2
10:0070 w/m2
11:0091 w/m2
12:00102 w/m2
13:00100 w/m2
14:00112 w/m2
15:0097 w/m2
16:0099 w/m2
17:007 w/m2
Thursday, February 20
Total: 607 wh/m2Hours08:0010 w/m2
09:0042 w/m2
10:0072 w/m2
11:0093 w/m2
12:00103 w/m2
13:00101 w/m2
14:0088 w/m2
15:0063 w/m2
16:0032 w/m2
17:003 w/m2
Friday, February 21
Total: 652 wh/m2Hours08:0011 w/m2
09:0043 w/m2
10:0095 w/m2
11:00104 w/m2
12:00105 w/m2
13:00103 w/m2
14:0089 w/m2
15:0065 w/m2
16:0033 w/m2
17:004 w/m2
Saturday, February 22
Total: 1855 wh/m2Hours08:0037 w/m2
09:00113 w/m2
10:00189 w/m2
11:00249 w/m2
12:00276 w/m2
13:00315 w/m2
14:00302 w/m2
15:00237 w/m2
16:00121 w/m2
17:0016 w/m2
Sunday, February 23
Total: 646 wh/m2Hours08:0013 w/m2
09:0046 w/m2
10:0076 w/m2
11:0098 w/m2
12:00108 w/m2
13:00106 w/m2
14:0092 w/m2
15:0067 w/m2
16:0035 w/m2
17:005 w/m2
Monday, February 24
Total: 659 wh/m2Hours08:0014 w/m2
09:0047 w/m2
10:0078 w/m2
11:0099 w/m2
12:00109 w/m2
13:00107 w/m2
14:0093 w/m2
15:0069 w/m2
16:0037 w/m2
17:006 w/m2
Tuesday, February 25
Total: 2398 wh/m2Hours08:0062 w/m2
09:00195 w/m2
10:00316 w/m2
11:00396 w/m2
12:00420 w/m2
13:00387 w/m2
14:00299 w/m2
15:00182 w/m2
16:00118 w/m2
17:0023 w/m2
Wednesday, February 26
Total: 1116 wh/m2Hours08:0053 w/m2
09:0050 w/m2
10:00119 w/m2
11:00186 w/m2
12:00248 w/m2
13:00201 w/m2
14:00142 w/m2
15:0071 w/m2
16:0039 w/m2
17:007 w/m2
Thursday, February 27
Total: 1356 wh/m2Hours08:0063 w/m2
09:00121 w/m2
10:00163 w/m2
11:00163 w/m2
12:00125 w/m2
13:00195 w/m2
14:00222 w/m2
15:00198 w/m2
16:0092 w/m2
17:0014 w/m2
Friday, February 28
Total: 713 wh/m2Hours08:0019 w/m2
09:0053 w/m2
10:0084 w/m2
11:00105 w/m2
12:00115 w/m2
13:00113 w/m2
14:0099 w/m2
15:0074 w/m2
16:0042 w/m2
17:009 w/m2
Saturday, March 1
Total: 729 wh/m2Hours08:0020 w/m2
09:0055 w/m2
10:0085 w/m2
11:00107 w/m2
12:00117 w/m2
13:00115 w/m2
14:00101 w/m2
15:0076 w/m2
16:0043 w/m2
17:0010 w/m2
Sunday, March 2
Total: 2183 wh/m2Hours07:001 w/m2
08:0086 w/m2
09:00225 w/m2
10:00347 w/m2
11:00418 w/m2
12:00404 w/m2
13:00334 w/m2
14:00217 w/m2
15:0077 w/m2
16:0057 w/m2
17:0017 w/m2
Monday, March 3
Total: 2691 wh/m2Hours07:001 w/m2
08:0075 w/m2
09:00128 w/m2
10:00271 w/m2
11:00397 w/m2
12:00466 w/m2
13:00457 w/m2
14:00401 w/m2
15:00304 w/m2
16:00160 w/m2
17:0031 w/m2
Tuesday, March 4
Total: 1865 wh/m2Hours07:001 w/m2
08:0031 w/m2
09:0077 w/m2
10:00133 w/m2
11:00175 w/m2
12:00212 w/m2
13:00336 w/m2
14:00364 w/m2
15:00304 w/m2
16:00183 w/m2
17:0049 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.
