Solar radiation in Châtenay-Malabry 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 15
Total: 1459 wh/m2Hours09:0046 w/m2
10:00150 w/m2
11:00237 w/m2
12:00302 w/m2
13:00292 w/m2
14:00227 w/m2
15:00144 w/m2
16:0061 w/m2
Tomorrow, November 16
Total: 1110 wh/m2Hours09:0043 w/m2
10:00147 w/m2
11:00234 w/m2
12:00222 w/m2
13:00179 w/m2
14:00183 w/m2
15:0084 w/m2
16:0018 w/m2
Sunday, November 17
Total: 499 wh/m2Hours09:0014 w/m2
10:0044 w/m2
11:0094 w/m2
12:0099 w/m2
13:0085 w/m2
14:0080 w/m2
15:0054 w/m2
16:0029 w/m2
Monday, November 18
Total: 628 wh/m2Hours09:0033 w/m2
10:0065 w/m2
11:0081 w/m2
12:00205 w/m2
13:0099 w/m2
14:0079 w/m2
15:0049 w/m2
16:0017 w/m2
Tuesday, November 19
Total: 687 wh/m2Hours09:0018 w/m2
10:0077 w/m2
11:00102 w/m2
12:00104 w/m2
13:0076 w/m2
14:00134 w/m2
15:00122 w/m2
16:0054 w/m2
Wednesday, November 20
Total: 591 wh/m2Hours09:0024 w/m2
10:00102 w/m2
11:00138 w/m2
12:00122 w/m2
13:0075 w/m2
14:0064 w/m2
15:0048 w/m2
16:0018 w/m2
Thursday, November 21
Total: 376 wh/m2Hours09:0010 w/m2
10:0037 w/m2
11:0060 w/m2
12:0073 w/m2
13:0074 w/m2
14:0064 w/m2
15:0043 w/m2
16:0015 w/m2
Friday, November 22
Total: 399 wh/m2Hours09:0028 w/m2
10:0040 w/m2
11:0065 w/m2
12:0072 w/m2
13:0074 w/m2
14:0063 w/m2
15:0042 w/m2
16:0015 w/m2
Saturday, November 23
Total: 365 wh/m2Hours09:009 w/m2
10:0035 w/m2
11:0058 w/m2
12:0071 w/m2
13:0073 w/m2
14:0062 w/m2
15:0042 w/m2
16:0015 w/m2
Sunday, November 24
Total: 1309 wh/m2Hours09:0015 w/m2
10:0071 w/m2
11:00198 w/m2
12:00277 w/m2
13:00288 w/m2
14:00246 w/m2
15:00161 w/m2
16:0053 w/m2
Monday, November 25
Total: 396 wh/m2Hours09:008 w/m2
10:0040 w/m2
11:0062 w/m2
12:0077 w/m2
13:0071 w/m2
14:0067 w/m2
15:0052 w/m2
16:0019 w/m2
Tuesday, November 26
Total: 622 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0056 w/m2
12:0069 w/m2
13:0071 w/m2
14:00180 w/m2
15:00152 w/m2
16:0054 w/m2
Wednesday, November 27
Total: 344 wh/m2Hours09:007 w/m2
10:0032 w/m2
11:0055 w/m2
12:0068 w/m2
13:0070 w/m2
14:0060 w/m2
15:0039 w/m2
16:0013 w/m2
Thursday, November 28
Total: 384 wh/m2Hours09:008 w/m2
10:0044 w/m2
11:0071 w/m2
12:0075 w/m2
13:0070 w/m2
14:0059 w/m2
15:0043 w/m2
16:0014 w/m2
Friday, November 29
Total: 354 wh/m2Hours09:006 w/m2
10:0031 w/m2
11:0054 w/m2
12:0067 w/m2
13:0069 w/m2
14:0065 w/m2
15:0046 w/m2
16:0016 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.
