Solar radiation in Tonnay-Charente 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, April 18
Total: 2903 wh/m2Hours08:0015 w/m2
09:0085 w/m2
10:00228 w/m2
11:00239 w/m2
12:00245 w/m2
13:00273 w/m2
14:00264 w/m2
15:00536 w/m2
16:00531 w/m2
17:00245 w/m2
18:00140 w/m2
19:0075 w/m2
20:0027 w/m2
Tomorrow, April 19
Total: 1763 wh/m2Hours08:0018 w/m2
09:0092 w/m2
10:00115 w/m2
11:00241 w/m2
12:00177 w/m2
13:00197 w/m2
14:00205 w/m2
15:00199 w/m2
16:00179 w/m2
17:00149 w/m2
18:00109 w/m2
19:0063 w/m2
20:0019 w/m2
Sunday, April 20
Total: 1947 wh/m2Hours08:0016 w/m2
09:0060 w/m2
10:00137 w/m2
11:00203 w/m2
12:00339 w/m2
13:00257 w/m2
14:00205 w/m2
15:00199 w/m2
16:00180 w/m2
17:00149 w/m2
18:00110 w/m2
19:0071 w/m2
20:0021 w/m2
Monday, April 21
Total: 2819 wh/m2Hours08:0019 w/m2
09:0061 w/m2
10:00128 w/m2
11:00231 w/m2
12:00281 w/m2
13:00199 w/m2
14:00592 w/m2
15:00481 w/m2
16:00315 w/m2
17:00150 w/m2
18:00173 w/m2
19:00138 w/m2
20:0051 w/m2
Tuesday, April 22
Total: 5798 wh/m2Hours08:0018 w/m2
09:00132 w/m2
10:00310 w/m2
11:00505 w/m2
12:00629 w/m2
13:00705 w/m2
14:00741 w/m2
15:00737 w/m2
16:00684 w/m2
17:00578 w/m2
18:00427 w/m2
19:00252 w/m2
20:0080 w/m2
Wednesday, April 23
Total: 3637 wh/m2Hours08:0041 w/m2
09:00115 w/m2
10:00161 w/m2
11:00149 w/m2
12:00180 w/m2
13:00200 w/m2
14:00228 w/m2
15:00534 w/m2
16:00643 w/m2
17:00591 w/m2
18:00444 w/m2
19:00265 w/m2
20:0086 w/m2
Thursday, April 24
Total: 5253 wh/m2Hours08:0049 w/m2
09:00170 w/m2
10:00309 w/m2
11:00446 w/m2
12:00530 w/m2
13:00567 w/m2
14:00564 w/m2
15:00675 w/m2
16:00676 w/m2
17:00593 w/m2
18:00411 w/m2
19:00212 w/m2
20:0051 w/m2
Friday, April 25
Total: 6061 wh/m2Hours08:0082 w/m2
09:00260 w/m2
10:00441 w/m2
11:00597 w/m2
12:00715 w/m2
13:00789 w/m2
14:00810 w/m2
15:00731 w/m2
16:00562 w/m2
17:00326 w/m2
18:00390 w/m2
19:00266 w/m2
20:0092 w/m2
Saturday, April 26
Total: 4109 wh/m2Hours08:0086 w/m2
09:00265 w/m2
10:00445 w/m2
11:00601 w/m2
12:00679 w/m2
13:00592 w/m2
14:00271 w/m2
15:00244 w/m2
16:00203 w/m2
17:00153 w/m2
18:00267 w/m2
19:00216 w/m2
20:0087 w/m2
Sunday, April 27
Total: 6771 wh/m2Hours08:0090 w/m2
09:00269 w/m2
10:00450 w/m2
11:00610 w/m2
12:00734 w/m2
13:00813 w/m2
14:00840 w/m2
15:00814 w/m2
16:00730 w/m2
17:00594 w/m2
18:00452 w/m2
19:00277 w/m2
20:0098 w/m2
Monday, April 28
Total: 3304 wh/m2Hours08:0093 w/m2
09:00263 w/m2
10:00400 w/m2
11:00432 w/m2
12:00455 w/m2
13:00404 w/m2
14:00293 w/m2
15:00284 w/m2
16:00240 w/m2
17:00200 w/m2
18:00138 w/m2
19:0077 w/m2
20:0025 w/m2
Tuesday, April 29
Total: 1823 wh/m2Hours08:0024 w/m2
09:0069 w/m2
10:00114 w/m2
11:00154 w/m2
12:00185 w/m2
13:00204 w/m2
14:00211 w/m2
15:00205 w/m2
16:00186 w/m2
17:00155 w/m2
18:00150 w/m2
19:00117 w/m2
20:0049 w/m2
Wednesday, April 30
Total: 6918 wh/m2Hours08:00100 w/m2
09:00280 w/m2
10:00460 w/m2
11:00619 w/m2
12:00742 w/m2
13:00820 w/m2
14:00847 w/m2
15:00822 w/m2
16:00745 w/m2
17:00624 w/m2
18:00466 w/m2
19:00286 w/m2
20:00106 w/m2
21:001 w/m2
Thursday, May 1
Total: 6746 wh/m2Hours07:001 w/m2
08:0092 w/m2
09:00270 w/m2
10:00457 w/m2
11:00621 w/m2
12:00737 w/m2
13:00802 w/m2
14:00804 w/m2
15:00786 w/m2
16:00718 w/m2
17:00605 w/m2
18:00459 w/m2
19:00285 w/m2
20:00108 w/m2
21:001 w/m2
Friday, May 2
Total: 6991 wh/m2Hours07:001 w/m2
08:00107 w/m2
09:00287 w/m2
10:00467 w/m2
11:00625 w/m2
12:00747 w/m2
13:00825 w/m2
14:00852 w/m2
15:00826 w/m2
16:00750 w/m2
17:00628 w/m2
18:00471 w/m2
19:00292 w/m2
20:00112 w/m2
21:001 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.
