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, February 22
Total: 2635 wh/m2Hours09:0086 w/m2
10:00219 w/m2
11:00325 w/m2
12:00337 w/m2
13:00435 w/m2
14:00407 w/m2
15:00269 w/m2
16:00312 w/m2
17:00200 w/m2
18:0045 w/m2
Tomorrow, February 23
Total: 2570 wh/m2Hours09:0029 w/m2
10:0070 w/m2
11:00199 w/m2
12:00388 w/m2
13:00509 w/m2
14:00523 w/m2
15:00445 w/m2
16:00242 w/m2
17:00131 w/m2
18:0034 w/m2
Monday, February 24
Total: 897 wh/m2Hours09:0030 w/m2
10:0072 w/m2
11:00106 w/m2
12:00130 w/m2
13:00141 w/m2
14:00138 w/m2
15:00121 w/m2
16:0092 w/m2
17:0054 w/m2
18:0013 w/m2
Tuesday, February 25
Total: 1707 wh/m2Hours09:0032 w/m2
10:0073 w/m2
11:00119 w/m2
12:00158 w/m2
13:00184 w/m2
14:00297 w/m2
15:00339 w/m2
16:00303 w/m2
17:00164 w/m2
18:0038 w/m2
Wednesday, February 26
Total: 3668 wh/m2Hours08:003 w/m2
09:00132 w/m2
10:00298 w/m2
11:00437 w/m2
12:00527 w/m2
13:00556 w/m2
14:00555 w/m2
15:00494 w/m2
16:00380 w/m2
17:00226 w/m2
18:0060 w/m2
Thursday, February 27
Total: 939 wh/m2Hours08:001 w/m2
09:0034 w/m2
10:0076 w/m2
11:00111 w/m2
12:00135 w/m2
13:00145 w/m2
14:00142 w/m2
15:00125 w/m2
16:0096 w/m2
17:0058 w/m2
18:0016 w/m2
Friday, February 28
Total: 1035 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0078 w/m2
11:00112 w/m2
12:00136 w/m2
13:00147 w/m2
14:00158 w/m2
15:00152 w/m2
16:00117 w/m2
17:0076 w/m2
18:0022 w/m2
Saturday, March 1
Total: 2710 wh/m2Hours08:002 w/m2
09:0037 w/m2
10:0079 w/m2
11:00349 w/m2
12:00527 w/m2
13:00592 w/m2
14:00555 w/m2
15:00392 w/m2
16:0099 w/m2
17:0060 w/m2
18:0018 w/m2
Sunday, March 2
Total: 1959 wh/m2Hours08:003 w/m2
09:0060 w/m2
10:00140 w/m2
11:00237 w/m2
12:00316 w/m2
13:00370 w/m2
14:00322 w/m2
15:00236 w/m2
16:00148 w/m2
17:0096 w/m2
18:0031 w/m2
Monday, March 3
Total: 996 wh/m2Hours08:003 w/m2
09:0040 w/m2
10:0082 w/m2
11:00117 w/m2
12:00140 w/m2
13:00151 w/m2
14:00148 w/m2
15:00131 w/m2
16:00101 w/m2
17:0063 w/m2
18:0020 w/m2
Tuesday, March 4
Total: 3838 wh/m2Hours08:0010 w/m2
09:00123 w/m2
10:00252 w/m2
11:00424 w/m2
12:00550 w/m2
13:00607 w/m2
14:00595 w/m2
15:00528 w/m2
16:00411 w/m2
17:00255 w/m2
18:0083 w/m2
Wednesday, March 5
Total: 4003 wh/m2Hours08:0017 w/m2
09:00171 w/m2
10:00340 w/m2
11:00479 w/m2
12:00574 w/m2
13:00616 w/m2
14:00598 w/m2
15:00513 w/m2
16:00358 w/m2
17:00250 w/m2
18:0087 w/m2
Thursday, March 6
Total: 2353 wh/m2Hours08:0020 w/m2
09:00177 w/m2
10:00346 w/m2
11:00474 w/m2
12:00468 w/m2
13:00186 w/m2
14:00197 w/m2
15:00199 w/m2
16:00165 w/m2
17:0092 w/m2
18:0029 w/m2
Friday, March 7
Total: 1053 wh/m2Hours08:006 w/m2
09:0046 w/m2
10:0088 w/m2
11:00123 w/m2
12:00146 w/m2
13:00157 w/m2
14:00153 w/m2
15:00136 w/m2
16:00107 w/m2
17:0067 w/m2
18:0024 w/m2
Saturday, March 8
Total: 3705 wh/m2Hours08:0012 w/m2
09:00114 w/m2
10:00262 w/m2
11:00460 w/m2
12:00585 w/m2
13:00633 w/m2
14:00610 w/m2
15:00492 w/m2
16:00273 w/m2
17:00190 w/m2
18:0074 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.
