Solar radiation in Athens 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: 1901 wh/m2Hours08:0054 w/m2
09:00148 w/m2
10:00234 w/m2
11:00301 w/m2
12:00385 w/m2
13:00354 w/m2
14:00267 w/m2
15:00142 w/m2
16:0016 w/m2
Tomorrow, November 24
Total: 2041 wh/m2Hours08:0080 w/m2
09:00206 w/m2
10:00307 w/m2
11:00361 w/m2
12:00367 w/m2
13:00326 w/m2
14:00247 w/m2
15:00132 w/m2
16:0015 w/m2
Monday, November 25
Total: 2241 wh/m2Hours08:0086 w/m2
09:00227 w/m2
10:00339 w/m2
11:00400 w/m2
12:00409 w/m2
13:00363 w/m2
14:00266 w/m2
15:00137 w/m2
16:0014 w/m2
Tuesday, November 26
Total: 1910 wh/m2Hours08:0053 w/m2
09:00157 w/m2
10:00260 w/m2
11:00331 w/m2
12:00363 w/m2
13:00339 w/m2
14:00257 w/m2
15:00136 w/m2
16:0014 w/m2
Wednesday, November 27
Total: 2004 wh/m2Hours08:0074 w/m2
09:00200 w/m2
10:00299 w/m2
11:00354 w/m2
12:00364 w/m2
13:00327 w/m2
14:00245 w/m2
15:00128 w/m2
16:0013 w/m2
Thursday, November 28
Total: 1857 wh/m2Hours08:0061 w/m2
09:00173 w/m2
10:00267 w/m2
11:00327 w/m2
12:00345 w/m2
13:00316 w/m2
14:00235 w/m2
15:00121 w/m2
16:0012 w/m2
Friday, November 29
Total: 1750 wh/m2Hours08:0053 w/m2
09:00157 w/m2
10:00246 w/m2
11:00304 w/m2
12:00327 w/m2
13:00301 w/m2
14:00228 w/m2
15:00122 w/m2
16:0012 w/m2
Saturday, November 30
Total: 2055 wh/m2Hours08:0068 w/m2
09:00200 w/m2
10:00310 w/m2
11:00370 w/m2
12:00380 w/m2
13:00339 w/m2
14:00249 w/m2
15:00127 w/m2
16:0012 w/m2
Sunday, December 1
Total: 1969 wh/m2Hours08:0063 w/m2
09:00185 w/m2
10:00285 w/m2
11:00349 w/m2
12:00366 w/m2
13:00332 w/m2
14:00248 w/m2
15:00129 w/m2
16:0012 w/m2
Monday, December 2
Total: 2030 wh/m2Hours08:0062 w/m2
09:00186 w/m2
10:00293 w/m2
11:00360 w/m2
12:00379 w/m2
13:00344 w/m2
14:00259 w/m2
15:00135 w/m2
16:0012 w/m2
Tuesday, December 3
Total: 2098 wh/m2Hours08:0067 w/m2
09:00201 w/m2
10:00310 w/m2
11:00374 w/m2
12:00387 w/m2
13:00348 w/m2
14:00262 w/m2
15:00137 w/m2
16:0012 w/m2
Wednesday, December 4
Total: 551 wh/m2Hours08:0017 w/m2
09:0053 w/m2
10:0081 w/m2
11:0098 w/m2
12:00102 w/m2
13:0092 w/m2
14:0069 w/m2
15:0036 w/m2
16:003 w/m2
Thursday, December 5
Total: 549 wh/m2Hours08:0017 w/m2
09:0052 w/m2
10:0081 w/m2
11:0098 w/m2
12:00102 w/m2
13:0091 w/m2
14:0069 w/m2
15:0036 w/m2
16:003 w/m2
Friday, December 6
Total: 1928 wh/m2Hours08:0064 w/m2
09:00206 w/m2
10:00321 w/m2
11:00382 w/m2
12:00372 w/m2
13:00284 w/m2
14:00197 w/m2
15:0095 w/m2
16:007 w/m2
Saturday, December 7
Total: 543 wh/m2Hours08:0016 w/m2
09:0051 w/m2
10:0080 w/m2
11:0097 w/m2
12:00101 w/m2
13:0091 w/m2
14:0068 w/m2
15:0036 w/m2
16:003 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.
