Solar radiation in Saint-Malo 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 16
Total: 1528 wh/m2Hours09:0024 w/m2
10:00107 w/m2
11:00204 w/m2
12:00302 w/m2
13:00331 w/m2
14:00294 w/m2
15:00188 w/m2
16:0073 w/m2
17:005 w/m2
Tomorrow, November 17
Total: 634 wh/m2Hours09:007 w/m2
10:0035 w/m2
11:0079 w/m2
12:00233 w/m2
13:0082 w/m2
14:0089 w/m2
15:0061 w/m2
16:0046 w/m2
17:002 w/m2
Monday, November 18
Total: 442 wh/m2Hours09:009 w/m2
10:0059 w/m2
11:0060 w/m2
12:0076 w/m2
13:0081 w/m2
14:0073 w/m2
15:0055 w/m2
16:0027 w/m2
17:002 w/m2
Tuesday, November 19
Total: 965 wh/m2Hours09:009 w/m2
10:0033 w/m2
11:00117 w/m2
12:00208 w/m2
13:00261 w/m2
14:00201 w/m2
15:00107 w/m2
16:0027 w/m2
17:002 w/m2
Wednesday, November 20
Total: 780 wh/m2Hours09:008 w/m2
10:0053 w/m2
11:0091 w/m2
12:00103 w/m2
13:0095 w/m2
14:00168 w/m2
15:00165 w/m2
16:0092 w/m2
17:005 w/m2
Thursday, November 21
Total: 393 wh/m2Hours09:005 w/m2
10:0031 w/m2
11:0057 w/m2
12:0073 w/m2
13:0078 w/m2
14:0071 w/m2
15:0052 w/m2
16:0025 w/m2
17:001 w/m2
Friday, November 22
Total: 387 wh/m2Hours09:004 w/m2
10:0030 w/m2
11:0056 w/m2
12:0072 w/m2
13:0077 w/m2
14:0070 w/m2
15:0052 w/m2
16:0025 w/m2
17:001 w/m2
Saturday, November 23
Total: 383 wh/m2Hours09:004 w/m2
10:0030 w/m2
11:0055 w/m2
12:0072 w/m2
13:0077 w/m2
14:0069 w/m2
15:0051 w/m2
16:0024 w/m2
17:001 w/m2
Sunday, November 24
Total: 440 wh/m2Hours09:003 w/m2
10:0029 w/m2
11:0054 w/m2
12:0071 w/m2
13:0076 w/m2
14:0089 w/m2
15:0075 w/m2
16:0041 w/m2
17:002 w/m2
Monday, November 25
Total: 371 wh/m2Hours09:003 w/m2
10:0028 w/m2
11:0053 w/m2
12:0070 w/m2
13:0075 w/m2
14:0068 w/m2
15:0050 w/m2
16:0023 w/m2
17:001 w/m2
Tuesday, November 26
Total: 854 wh/m2Hours09:0010 w/m2
10:00109 w/m2
11:00205 w/m2
12:00221 w/m2
13:0074 w/m2
14:0094 w/m2
15:0090 w/m2
16:0049 w/m2
17:002 w/m2
Wednesday, November 27
Total: 369 wh/m2Hours09:002 w/m2
10:0029 w/m2
11:0057 w/m2
12:0068 w/m2
13:0074 w/m2
14:0067 w/m2
15:0049 w/m2
16:0022 w/m2
17:001 w/m2
Thursday, November 28
Total: 385 wh/m2Hours09:002 w/m2
10:0026 w/m2
11:0051 w/m2
12:0068 w/m2
13:0080 w/m2
14:0073 w/m2
15:0058 w/m2
16:0026 w/m2
17:001 w/m2
Friday, November 29
Total: 359 wh/m2Hours09:002 w/m2
10:0025 w/m2
11:0050 w/m2
12:0067 w/m2
13:0072 w/m2
14:0066 w/m2
15:0052 w/m2
16:0024 w/m2
17:001 w/m2
Saturday, November 30
Total: 1289 wh/m2Hours09:006 w/m2
10:0094 w/m2
11:00188 w/m2
12:00248 w/m2
13:00262 w/m2
14:00238 w/m2
15:00173 w/m2
16:0078 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.
