Solar radiation in Heraklion Airport 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 21
Total: 3198 wh/m2Hours08:0099 w/m2
09:00269 w/m2
10:00403 w/m2
11:00467 w/m2
12:00502 w/m2
13:00437 w/m2
14:00435 w/m2
15:00314 w/m2
16:00198 w/m2
17:0074 w/m2
Tomorrow, February 22
Total: 2211 wh/m2Hours08:0034 w/m2
09:0089 w/m2
10:00161 w/m2
11:00344 w/m2
12:00355 w/m2
13:00257 w/m2
14:00301 w/m2
15:00324 w/m2
16:00240 w/m2
17:00105 w/m2
18:001 w/m2
Sunday, February 23
Total: 2905 wh/m2Hours08:0091 w/m2
09:00217 w/m2
10:00318 w/m2
11:00398 w/m2
12:00407 w/m2
13:00463 w/m2
14:00339 w/m2
15:00349 w/m2
16:00233 w/m2
17:0089 w/m2
18:001 w/m2
Monday, February 24
Total: 4642 wh/m2Hours08:00128 w/m2
09:00328 w/m2
10:00501 w/m2
11:00628 w/m2
12:00699 w/m2
13:00702 w/m2
14:00640 w/m2
15:00519 w/m2
16:00348 w/m2
17:00148 w/m2
18:001 w/m2
Tuesday, February 25
Total: 4511 wh/m2Hours08:00120 w/m2
09:00310 w/m2
10:00483 w/m2
11:00611 w/m2
12:00680 w/m2
13:00685 w/m2
14:00626 w/m2
15:00508 w/m2
16:00340 w/m2
17:00146 w/m2
18:002 w/m2
Wednesday, February 26
Total: 4638 wh/m2Hours07:001 w/m2
08:00129 w/m2
09:00323 w/m2
10:00494 w/m2
11:00621 w/m2
12:00694 w/m2
13:00701 w/m2
14:00644 w/m2
15:00523 w/m2
16:00353 w/m2
17:00153 w/m2
18:002 w/m2
Thursday, February 27
Total: 4443 wh/m2Hours07:001 w/m2
08:0081 w/m2
09:00260 w/m2
10:00454 w/m2
11:00610 w/m2
12:00682 w/m2
13:00692 w/m2
14:00638 w/m2
15:00518 w/m2
16:00351 w/m2
17:00153 w/m2
18:003 w/m2
Friday, February 28
Total: 4176 wh/m2Hours07:001 w/m2
08:0037 w/m2
09:00173 w/m2
10:00347 w/m2
11:00518 w/m2
12:00675 w/m2
13:00713 w/m2
14:00656 w/m2
15:00533 w/m2
16:00361 w/m2
17:00159 w/m2
18:003 w/m2
Saturday, March 1
Total: 4732 wh/m2Hours07:002 w/m2
08:00150 w/m2
09:00352 w/m2
10:00516 w/m2
11:00604 w/m2
12:00692 w/m2
13:00708 w/m2
14:00655 w/m2
15:00531 w/m2
16:00359 w/m2
17:00159 w/m2
18:004 w/m2
Sunday, March 2
Total: 1438 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0089 w/m2
10:00146 w/m2
11:00181 w/m2
12:00199 w/m2
13:00182 w/m2
14:00166 w/m2
15:00187 w/m2
16:00160 w/m2
17:0085 w/m2
18:003 w/m2
Monday, March 3
Total: 4920 wh/m2Hours07:003 w/m2
08:00159 w/m2
09:00362 w/m2
10:00536 w/m2
11:00662 w/m2
12:00728 w/m2
13:00730 w/m2
14:00666 w/m2
15:00540 w/m2
16:00366 w/m2
17:00163 w/m2
18:005 w/m2
Tuesday, March 4
Total: 2560 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0092 w/m2
10:00135 w/m2
11:00167 w/m2
12:00303 w/m2
13:00404 w/m2
14:00435 w/m2
15:00457 w/m2
16:00351 w/m2
17:00168 w/m2
18:006 w/m2
Wednesday, March 5
Total: 1269 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0093 w/m2
10:00136 w/m2
11:00168 w/m2
12:00184 w/m2
13:00184 w/m2
14:00185 w/m2
15:00137 w/m2
16:0094 w/m2
17:0043 w/m2
18:002 w/m2
Thursday, March 6
Total: 1991 wh/m2Hours07:002 w/m2
08:0067 w/m2
09:00130 w/m2
10:00178 w/m2
11:00186 w/m2
12:00204 w/m2
13:00222 w/m2
14:00203 w/m2
15:00333 w/m2
16:00299 w/m2
17:00160 w/m2
18:007 w/m2
Friday, March 7
Total: 2158 wh/m2Hours07:004 w/m2
08:00106 w/m2
09:00195 w/m2
10:00217 w/m2
11:00187 w/m2
12:00205 w/m2
13:00205 w/m2
14:00187 w/m2
15:00353 w/m2
16:00320 w/m2
17:00170 w/m2
18:009 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.
