Solar radiation in Oiras 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 14
Total: 1346 wh/m2Hours09:0022 w/m2
10:00129 w/m2
11:00143 w/m2
12:00286 w/m2
13:00295 w/m2
14:00200 w/m2
15:00146 w/m2
16:0088 w/m2
17:0037 w/m2
Tomorrow, November 15
Total: 1299 wh/m2Hours09:0017 w/m2
10:0099 w/m2
11:0085 w/m2
12:00333 w/m2
13:00114 w/m2
14:00110 w/m2
15:00293 w/m2
16:00168 w/m2
17:0080 w/m2
Saturday, November 16
Total: 732 wh/m2Hours09:007 w/m2
10:0038 w/m2
11:0070 w/m2
12:00191 w/m2
13:00113 w/m2
14:0099 w/m2
15:0082 w/m2
16:0090 w/m2
17:0042 w/m2
Sunday, November 17
Total: 1811 wh/m2Hours09:0020 w/m2
10:00142 w/m2
11:00252 w/m2
12:00307 w/m2
13:00303 w/m2
14:00301 w/m2
15:00254 w/m2
16:00171 w/m2
17:0061 w/m2
Monday, November 18
Total: 1064 wh/m2Hours09:009 w/m2
10:0067 w/m2
11:00108 w/m2
12:00118 w/m2
13:00101 w/m2
14:00201 w/m2
15:00228 w/m2
16:00176 w/m2
17:0056 w/m2
Tuesday, November 19
Total: 2176 wh/m2Hours09:0017 w/m2
10:00143 w/m2
11:00271 w/m2
12:00359 w/m2
13:00395 w/m2
14:00386 w/m2
15:00321 w/m2
16:00210 w/m2
17:0074 w/m2
Wednesday, November 20
Total: 1975 wh/m2Hours09:0015 w/m2
10:00136 w/m2
11:00260 w/m2
12:00349 w/m2
13:00390 w/m2
14:00359 w/m2
15:00272 w/m2
16:00149 w/m2
17:0045 w/m2
Thursday, November 21
Total: 1219 wh/m2Hours09:0010 w/m2
10:0034 w/m2
11:0092 w/m2
12:00147 w/m2
13:00196 w/m2
14:00254 w/m2
15:00249 w/m2
16:00182 w/m2
17:0055 w/m2
Friday, November 22
Total: 573 wh/m2Hours09:003 w/m2
10:0034 w/m2
11:0065 w/m2
12:0088 w/m2
13:0098 w/m2
14:00104 w/m2
15:0094 w/m2
16:0066 w/m2
17:0021 w/m2
Saturday, November 23
Total: 525 wh/m2Hours09:003 w/m2
10:0033 w/m2
11:0065 w/m2
12:0087 w/m2
13:0097 w/m2
14:0094 w/m2
15:0078 w/m2
16:0051 w/m2
17:0017 w/m2
Sunday, November 24
Total: 1454 wh/m2Hours09:006 w/m2
10:0085 w/m2
11:00173 w/m2
12:00239 w/m2
13:00273 w/m2
14:00264 w/m2
15:00215 w/m2
16:00139 w/m2
17:0060 w/m2
Monday, November 25
Total: 1197 wh/m2Hours09:008 w/m2
10:0089 w/m2
11:00148 w/m2
12:00157 w/m2
13:00106 w/m2
14:00218 w/m2
15:00240 w/m2
16:00180 w/m2
17:0051 w/m2
Tuesday, November 26
Total: 801 wh/m2Hours09:005 w/m2
10:0094 w/m2
11:00158 w/m2
12:00162 w/m2
13:00105 w/m2
14:00102 w/m2
15:0084 w/m2
16:0054 w/m2
17:0037 w/m2
Wednesday, November 27
Total: 507 wh/m2Hours09:002 w/m2
10:0030 w/m2
11:0062 w/m2
12:0085 w/m2
13:0095 w/m2
14:0092 w/m2
15:0076 w/m2
16:0049 w/m2
17:0016 w/m2
Thursday, November 28
Total: 918 wh/m2Hours09:004 w/m2
10:0081 w/m2
11:00151 w/m2
12:00179 w/m2
13:00172 w/m2
14:00144 w/m2
15:0098 w/m2
16:0049 w/m2
17:0040 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.
