Solar radiation in Ask 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 31
Total: 743 wh/m2Hours09:007 w/m2
10:0069 w/m2
11:00132 w/m2
12:00167 w/m2
13:00166 w/m2
14:00131 w/m2
15:0064 w/m2
16:007 w/m2
Tomorrow, February 1
Total: 781 wh/m2Hours09:009 w/m2
10:0073 w/m2
11:00137 w/m2
12:00172 w/m2
13:00172 w/m2
14:00136 w/m2
15:0073 w/m2
16:009 w/m2
Sunday, February 2
Total: 202 wh/m2Hours09:003 w/m2
10:0019 w/m2
11:0035 w/m2
12:0044 w/m2
13:0044 w/m2
14:0035 w/m2
15:0019 w/m2
16:003 w/m2
Monday, February 3
Total: 214 wh/m2Hours09:003 w/m2
10:0021 w/m2
11:0037 w/m2
12:0046 w/m2
13:0046 w/m2
14:0037 w/m2
15:0021 w/m2
16:003 w/m2
Tuesday, February 4
Total: 302 wh/m2Hours09:005 w/m2
10:0030 w/m2
11:0049 w/m2
12:0056 w/m2
13:0047 w/m2
14:0060 w/m2
15:0045 w/m2
16:0010 w/m2
Wednesday, February 5
Total: 229 wh/m2Hours09:004 w/m2
10:0023 w/m2
11:0039 w/m2
12:0048 w/m2
13:0048 w/m2
14:0039 w/m2
15:0023 w/m2
16:005 w/m2
Thursday, February 6
Total: 264 wh/m2Hours09:005 w/m2
10:0024 w/m2
11:0041 w/m2
12:0050 w/m2
13:0050 w/m2
14:0049 w/m2
15:0036 w/m2
16:009 w/m2
Friday, February 7
Total: 361 wh/m2Hours09:006 w/m2
10:0025 w/m2
11:0050 w/m2
12:0066 w/m2
13:0076 w/m2
14:0074 w/m2
15:0051 w/m2
16:0013 w/m2
Saturday, February 8
Total: 328 wh/m2Hours09:007 w/m2
10:0032 w/m2
11:0052 w/m2
12:0068 w/m2
13:0068 w/m2
14:0057 w/m2
15:0035 w/m2
16:009 w/m2
Sunday, February 9
Total: 889 wh/m2Hours09:0029 w/m2
10:00108 w/m2
11:00165 w/m2
12:00179 w/m2
13:00147 w/m2
14:00138 w/m2
15:0095 w/m2
16:0028 w/m2
Monday, February 10
Total: 1063 wh/m2Hours09:0034 w/m2
10:00117 w/m2
11:00183 w/m2
12:00211 w/m2
13:00194 w/m2
14:00174 w/m2
15:00115 w/m2
16:0035 w/m2
Tuesday, February 11
Total: 1054 wh/m2Hours09:0038 w/m2
10:00122 w/m2
11:00187 w/m2
12:00209 w/m2
13:00175 w/m2
14:00168 w/m2
15:00117 w/m2
16:0038 w/m2
Wednesday, February 12
Total: 1012 wh/m2Hours09:0042 w/m2
10:00128 w/m2
11:00191 w/m2
12:00204 w/m2
13:00156 w/m2
14:00147 w/m2
15:00106 w/m2
16:0038 w/m2
Thursday, February 13
Total: 1146 wh/m2Hours09:0046 w/m2
10:00133 w/m2
11:00199 w/m2
12:00220 w/m2
13:00185 w/m2
14:00184 w/m2
15:00131 w/m2
16:0048 w/m2
Friday, February 14
Total: 1292 wh/m2Hours09:0051 w/m2
10:00140 w/m2
11:00210 w/m2
12:00246 w/m2
13:00244 w/m2
14:00209 w/m2
15:00140 w/m2
16:0052 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.
