Solar radiation in Le Drennec 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 22
Total: 1498 wh/m2Hours09:006 w/m2
10:00108 w/m2
11:00215 w/m2
12:00255 w/m2
13:00303 w/m2
14:00285 w/m2
15:00193 w/m2
16:00118 w/m2
17:0015 w/m2
Tomorrow, November 23
Total: 393 wh/m2Hours09:002 w/m2
10:0026 w/m2
11:0053 w/m2
12:0071 w/m2
13:0078 w/m2
14:0073 w/m2
15:0056 w/m2
16:0030 w/m2
17:004 w/m2
Sunday, November 24
Total: 384 wh/m2Hours09:001 w/m2
10:0025 w/m2
11:0052 w/m2
12:0070 w/m2
13:0077 w/m2
14:0072 w/m2
15:0055 w/m2
16:0029 w/m2
17:003 w/m2
Monday, November 25
Total: 800 wh/m2Hours09:004 w/m2
10:0087 w/m2
11:00155 w/m2
12:00153 w/m2
13:0077 w/m2
14:00118 w/m2
15:00120 w/m2
16:0076 w/m2
17:0010 w/m2
Tuesday, November 26
Total: 1019 wh/m2Hours09:004 w/m2
10:0090 w/m2
11:00174 w/m2
12:00197 w/m2
13:00156 w/m2
14:00165 w/m2
15:00143 w/m2
16:0083 w/m2
17:007 w/m2
Wednesday, November 27
Total: 1351 wh/m2Hours09:002 w/m2
10:0057 w/m2
11:00154 w/m2
12:00242 w/m2
13:00285 w/m2
14:00276 w/m2
15:00213 w/m2
16:00111 w/m2
17:0011 w/m2
Thursday, November 28
Total: 1459 wh/m2Hours09:003 w/m2
10:0089 w/m2
11:00195 w/m2
12:00268 w/m2
13:00296 w/m2
14:00277 w/m2
15:00211 w/m2
16:00110 w/m2
17:0010 w/m2
Friday, November 29
Total: 1105 wh/m2Hours09:001 w/m2
10:0030 w/m2
11:00133 w/m2
12:00235 w/m2
13:00286 w/m2
14:00243 w/m2
15:00142 w/m2
16:0032 w/m2
17:003 w/m2
Saturday, November 30
Total: 1427 wh/m2Hours09:002 w/m2
10:0084 w/m2
11:00189 w/m2
12:00263 w/m2
13:00292 w/m2
14:00273 w/m2
15:00208 w/m2
16:00107 w/m2
17:009 w/m2
Sunday, December 1
Total: 1408 wh/m2Hours09:001 w/m2
10:0081 w/m2
11:00186 w/m2
12:00260 w/m2
13:00289 w/m2
14:00271 w/m2
15:00206 w/m2
16:00105 w/m2
17:009 w/m2
Monday, December 2
Total: 1393 wh/m2Hours09:001 w/m2
10:0078 w/m2
11:00184 w/m2
12:00258 w/m2
13:00287 w/m2
14:00269 w/m2
15:00204 w/m2
16:00104 w/m2
17:008 w/m2
Tuesday, December 3
Total: 345 wh/m2Hours10:0019 w/m2
11:0045 w/m2
12:0064 w/m2
13:0071 w/m2
14:0067 w/m2
15:0051 w/m2
16:0026 w/m2
17:002 w/m2
Wednesday, December 4
Total: 343 wh/m2Hours10:0018 w/m2
11:0045 w/m2
12:0063 w/m2
13:0071 w/m2
14:0066 w/m2
15:0050 w/m2
16:0025 w/m2
17:005 w/m2
Thursday, December 5
Total: 338 wh/m2Hours10:0018 w/m2
11:0044 w/m2
12:0063 w/m2
13:0070 w/m2
14:0066 w/m2
15:0050 w/m2
16:0025 w/m2
17:002 w/m2
Friday, December 6
Total: 518 wh/m2Hours10:0052 w/m2
11:00110 w/m2
12:00118 w/m2
13:0084 w/m2
14:0072 w/m2
15:0055 w/m2
16:0025 w/m2
17:002 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.
