Solar radiation in Colmar 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, December 19
Total: 472 wh/m2Hours09:008 w/m2
10:0034 w/m2
11:0055 w/m2
12:0067 w/m2
13:00216 w/m2
14:0054 w/m2
15:0032 w/m2
16:006 w/m2
Tomorrow, December 20
Total: 990 wh/m2Hours09:0014 w/m2
10:0069 w/m2
11:00146 w/m2
12:00201 w/m2
13:00223 w/m2
14:00200 w/m2
15:00114 w/m2
16:0023 w/m2
Saturday, December 21
Total: 637 wh/m2Hours09:0022 w/m2
10:0084 w/m2
11:00129 w/m2
12:00173 w/m2
13:00104 w/m2
14:0085 w/m2
15:0032 w/m2
16:008 w/m2
Sunday, December 22
Total: 717 wh/m2Hours09:0027 w/m2
10:00131 w/m2
11:00206 w/m2
12:00194 w/m2
13:0066 w/m2
14:0054 w/m2
15:0032 w/m2
16:007 w/m2
Monday, December 23
Total: 675 wh/m2Hours09:009 w/m2
10:0046 w/m2
11:0091 w/m2
12:00132 w/m2
13:00146 w/m2
14:00128 w/m2
15:0099 w/m2
16:0024 w/m2
Tuesday, December 24
Total: 713 wh/m2Hours09:008 w/m2
10:0033 w/m2
11:0076 w/m2
12:00116 w/m2
13:00137 w/m2
14:00187 w/m2
15:00128 w/m2
16:0028 w/m2
Wednesday, December 25
Total: 1293 wh/m2Hours09:0027 w/m2
10:00130 w/m2
11:00219 w/m2
12:00267 w/m2
13:00267 w/m2
14:00221 w/m2
15:00133 w/m2
16:0029 w/m2
Thursday, December 26
Total: 1299 wh/m2Hours09:0027 w/m2
10:00130 w/m2
11:00219 w/m2
12:00267 w/m2
13:00268 w/m2
14:00222 w/m2
15:00135 w/m2
16:0031 w/m2
Friday, December 27
Total: 1303 wh/m2Hours09:0026 w/m2
10:00130 w/m2
11:00219 w/m2
12:00268 w/m2
13:00269 w/m2
14:00223 w/m2
15:00136 w/m2
16:0032 w/m2
Saturday, December 28
Total: 1312 wh/m2Hours09:0026 w/m2
10:00130 w/m2
11:00220 w/m2
12:00269 w/m2
13:00271 w/m2
14:00225 w/m2
15:00138 w/m2
16:0033 w/m2
Sunday, December 29
Total: 1320 wh/m2Hours09:0026 w/m2
10:00130 w/m2
11:00220 w/m2
12:00270 w/m2
13:00272 w/m2
14:00227 w/m2
15:00140 w/m2
16:0035 w/m2
Monday, December 30
Total: 473 wh/m2Hours09:0021 w/m2
10:0036 w/m2
11:0072 w/m2
12:00100 w/m2
13:00113 w/m2
14:0079 w/m2
15:0043 w/m2
16:009 w/m2
Tuesday, December 31
Total: 335 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0055 w/m2
12:0068 w/m2
13:0069 w/m2
14:0058 w/m2
15:0036 w/m2
16:009 w/m2
Wednesday, January 1
Total: 418 wh/m2Hours09:0011 w/m2
10:0033 w/m2
11:0061 w/m2
12:0075 w/m2
13:0083 w/m2
14:0081 w/m2
15:0057 w/m2
16:0017 w/m2
Thursday, January 2
Total: 341 wh/m2Hours09:007 w/m2
10:0033 w/m2
11:0056 w/m2
12:0069 w/m2
13:0070 w/m2
14:0059 w/m2
15:0037 w/m2
16:0010 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.
