Solar radiation in Caen 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, March 10
Total: 1080 wh/m2Hours08:007 w/m2
09:0044 w/m2
10:0083 w/m2
11:00115 w/m2
12:00177 w/m2
13:00174 w/m2
14:00156 w/m2
15:00137 w/m2
16:00107 w/m2
17:0060 w/m2
18:0020 w/m2
Tomorrow, March 11
Total: 1016 wh/m2Hours08:008 w/m2
09:0046 w/m2
10:0085 w/m2
11:00117 w/m2
12:00138 w/m2
13:00147 w/m2
14:00143 w/m2
15:00139 w/m2
16:0098 w/m2
17:0074 w/m2
18:0021 w/m2
Wednesday, March 12
Total: 1855 wh/m2Hours08:0021 w/m2
09:0066 w/m2
10:0086 w/m2
11:00153 w/m2
12:00181 w/m2
13:00259 w/m2
14:00339 w/m2
15:00392 w/m2
16:00197 w/m2
17:00119 w/m2
18:0042 w/m2
Thursday, March 13
Total: 2935 wh/m2Hours08:0025 w/m2
09:0097 w/m2
10:00114 w/m2
11:00219 w/m2
12:00331 w/m2
13:00407 w/m2
14:00503 w/m2
15:00492 w/m2
16:00400 w/m2
17:00254 w/m2
18:0093 w/m2
Friday, March 14
Total: 2045 wh/m2Hours08:0035 w/m2
09:00152 w/m2
10:00258 w/m2
11:00301 w/m2
12:00272 w/m2
13:00197 w/m2
14:00219 w/m2
15:00228 w/m2
16:00203 w/m2
17:00130 w/m2
18:0050 w/m2
Saturday, March 15
Total: 1357 wh/m2Hours08:0014 w/m2
09:0057 w/m2
10:00110 w/m2
11:00136 w/m2
12:00159 w/m2
13:00153 w/m2
14:00179 w/m2
15:00184 w/m2
16:00163 w/m2
17:00137 w/m2
18:0065 w/m2
Sunday, March 16
Total: 1072 wh/m2Hours08:0014 w/m2
09:0054 w/m2
10:0093 w/m2
11:00125 w/m2
12:00146 w/m2
13:00155 w/m2
14:00151 w/m2
15:00134 w/m2
16:00105 w/m2
17:0068 w/m2
18:0027 w/m2
Monday, March 17
Total: 2490 wh/m2Hours08:0015 w/m2
09:0056 w/m2
10:0095 w/m2
11:00280 w/m2
12:00440 w/m2
13:00549 w/m2
14:00453 w/m2
15:00298 w/m2
16:00107 w/m2
17:00127 w/m2
18:0069 w/m2
19:001 w/m2
Tuesday, March 18
Total: 1106 wh/m2Hours08:0016 w/m2
09:0057 w/m2
10:0097 w/m2
11:00129 w/m2
12:00150 w/m2
13:00158 w/m2
14:00154 w/m2
15:00137 w/m2
16:00108 w/m2
17:0071 w/m2
18:0029 w/m2
Wednesday, March 19
Total: 4440 wh/m2Hours08:0069 w/m2
09:00225 w/m2
10:00368 w/m2
11:00511 w/m2
12:00603 w/m2
13:00640 w/m2
14:00622 w/m2
15:00553 w/m2
16:00438 w/m2
17:00288 w/m2
18:00121 w/m2
19:002 w/m2
Thursday, March 20
Total: 1168 wh/m2Hours08:0019 w/m2
09:0061 w/m2
10:00100 w/m2
11:00132 w/m2
12:00153 w/m2
13:00162 w/m2
14:00157 w/m2
15:00140 w/m2
16:00111 w/m2
17:0088 w/m2
18:0044 w/m2
19:001 w/m2
Friday, March 21
Total: 1158 wh/m2Hours08:0021 w/m2
09:0063 w/m2
10:00102 w/m2
11:00134 w/m2
12:00155 w/m2
13:00163 w/m2
14:00158 w/m2
15:00141 w/m2
16:00112 w/m2
17:0075 w/m2
18:0033 w/m2
19:001 w/m2
Saturday, March 22
Total: 3901 wh/m2Hours08:0049 w/m2
09:00191 w/m2
10:00361 w/m2
11:00432 w/m2
12:00441 w/m2
13:00396 w/m2
14:00569 w/m2
15:00562 w/m2
16:00455 w/m2
17:00305 w/m2
18:00135 w/m2
19:005 w/m2
Sunday, March 23
Total: 2375 wh/m2Hours08:0041 w/m2
09:0092 w/m2
10:00106 w/m2
11:00261 w/m2
12:00419 w/m2
13:00524 w/m2
14:00429 w/m2
15:00274 w/m2
16:00115 w/m2
17:0077 w/m2
18:0035 w/m2
19:002 w/m2
Monday, March 24
Total: 1271 wh/m2Hours08:0028 w/m2
09:0068 w/m2
10:00107 w/m2
11:00139 w/m2
12:00160 w/m2
13:00168 w/m2
14:00163 w/m2
15:00145 w/m2
16:00117 w/m2
17:00109 w/m2
18:0063 w/m2
19:004 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.
