Solar radiation in Ars-en-Ré 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: 1938 wh/m2Hours09:0057 w/m2
10:00111 w/m2
11:00216 w/m2
12:00370 w/m2
13:00388 w/m2
14:00354 w/m2
15:00271 w/m2
16:00149 w/m2
17:0022 w/m2
Tomorrow, November 17
Total: 1263 wh/m2Hours09:0014 w/m2
10:00118 w/m2
11:00103 w/m2
12:00320 w/m2
13:00382 w/m2
14:00105 w/m2
15:00161 w/m2
16:0047 w/m2
17:0013 w/m2
Monday, November 18
Total: 516 wh/m2Hours09:0014 w/m2
10:0050 w/m2
11:0073 w/m2
12:0090 w/m2
13:0095 w/m2
14:0087 w/m2
15:0066 w/m2
16:0036 w/m2
17:005 w/m2
Tuesday, November 19
Total: 844 wh/m2Hours09:0012 w/m2
10:0045 w/m2
11:0072 w/m2
12:0089 w/m2
13:0094 w/m2
14:00195 w/m2
15:00197 w/m2
16:00124 w/m2
17:0016 w/m2
Wednesday, November 20
Total: 520 wh/m2Hours09:0011 w/m2
10:0044 w/m2
11:0071 w/m2
12:0097 w/m2
13:00102 w/m2
14:0093 w/m2
15:0064 w/m2
16:0034 w/m2
17:004 w/m2
Thursday, November 21
Total: 494 wh/m2Hours09:0011 w/m2
10:0043 w/m2
11:0070 w/m2
12:0087 w/m2
13:0092 w/m2
14:0084 w/m2
15:0064 w/m2
16:0034 w/m2
17:009 w/m2
Friday, November 22
Total: 482 wh/m2Hours09:0010 w/m2
10:0042 w/m2
11:0069 w/m2
12:0087 w/m2
13:0091 w/m2
14:0083 w/m2
15:0063 w/m2
16:0033 w/m2
17:004 w/m2
Saturday, November 23
Total: 503 wh/m2Hours09:009 w/m2
10:0041 w/m2
11:0068 w/m2
12:0086 w/m2
13:0090 w/m2
14:0091 w/m2
15:0075 w/m2
16:0039 w/m2
17:004 w/m2
Sunday, November 24
Total: 1080 wh/m2Hours09:0014 w/m2
10:0073 w/m2
11:00153 w/m2
12:00225 w/m2
13:00266 w/m2
14:00202 w/m2
15:00112 w/m2
16:0032 w/m2
17:003 w/m2
Monday, November 25
Total: 1054 wh/m2Hours09:008 w/m2
10:0039 w/m2
11:0093 w/m2
12:00139 w/m2
13:00176 w/m2
14:00244 w/m2
15:00220 w/m2
16:00123 w/m2
17:0012 w/m2
Tuesday, November 26
Total: 759 wh/m2Hours09:007 w/m2
10:0038 w/m2
11:0066 w/m2
12:0083 w/m2
13:0088 w/m2
14:00177 w/m2
15:00182 w/m2
16:00110 w/m2
17:008 w/m2
Wednesday, November 27
Total: 1573 wh/m2Hours09:0021 w/m2
10:00130 w/m2
11:00221 w/m2
12:00275 w/m2
13:00286 w/m2
14:00285 w/m2
15:00226 w/m2
16:00120 w/m2
17:009 w/m2
Thursday, November 28
Total: 445 wh/m2Hours09:006 w/m2
10:0037 w/m2
11:0064 w/m2
12:0081 w/m2
13:0087 w/m2
14:0079 w/m2
15:0059 w/m2
16:0030 w/m2
17:002 w/m2
Friday, November 29
Total: 441 wh/m2Hours09:006 w/m2
10:0036 w/m2
11:0063 w/m2
12:0081 w/m2
13:0086 w/m2
14:0078 w/m2
15:0059 w/m2
16:0030 w/m2
17:002 w/m2
Saturday, November 30
Total: 796 wh/m2Hours09:005 w/m2
10:0035 w/m2
11:0063 w/m2
12:0080 w/m2
13:0085 w/m2
14:00202 w/m2
15:00204 w/m2
16:00114 w/m2
17:008 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.
