Solar radiation in Říčany 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, January 27
Total: 583 wh/m2Hours08:001 w/m2
09:0027 w/m2
10:0077 w/m2
11:00125 w/m2
12:0093 w/m2
13:0081 w/m2
14:0079 w/m2
15:0064 w/m2
16:0036 w/m2
Tomorrow, January 28
Total: 449 wh/m2Hours08:002 w/m2
09:0027 w/m2
10:0056 w/m2
11:0076 w/m2
12:0085 w/m2
13:0082 w/m2
14:0067 w/m2
15:0042 w/m2
16:0012 w/m2
Wednesday, January 29
Total: 1158 wh/m2Hours08:007 w/m2
09:00109 w/m2
10:00216 w/m2
11:00196 w/m2
12:0086 w/m2
13:0083 w/m2
14:00251 w/m2
15:00161 w/m2
16:0049 w/m2
Thursday, January 30
Total: 726 wh/m2Hours08:007 w/m2
09:0043 w/m2
10:0091 w/m2
11:00143 w/m2
12:00145 w/m2
13:00133 w/m2
14:0097 w/m2
15:0053 w/m2
16:0014 w/m2
Friday, January 31
Total: 858 wh/m2Hours08:003 w/m2
09:0042 w/m2
10:0082 w/m2
11:00132 w/m2
12:00169 w/m2
13:00176 w/m2
14:00140 w/m2
15:0086 w/m2
16:0028 w/m2
Saturday, February 1
Total: 1942 wh/m2Hours08:0012 w/m2
09:00124 w/m2
10:00241 w/m2
11:00323 w/m2
12:00360 w/m2
13:00347 w/m2
14:00287 w/m2
15:00186 w/m2
16:0062 w/m2
Sunday, February 2
Total: 1785 wh/m2Hours08:0011 w/m2
09:00100 w/m2
10:00173 w/m2
11:00282 w/m2
12:00345 w/m2
13:00347 w/m2
14:00284 w/m2
15:00182 w/m2
16:0061 w/m2
Monday, February 3
Total: 2014 wh/m2Hours08:0015 w/m2
09:00131 w/m2
10:00249 w/m2
11:00332 w/m2
12:00369 w/m2
13:00356 w/m2
14:00297 w/m2
15:00195 w/m2
16:0070 w/m2
Tuesday, February 4
Total: 1664 wh/m2Hours08:005 w/m2
09:0034 w/m2
10:0063 w/m2
11:00262 w/m2
12:00362 w/m2
13:00362 w/m2
14:00302 w/m2
15:00200 w/m2
16:0074 w/m2
Wednesday, February 5
Total: 524 wh/m2Hours08:005 w/m2
09:0035 w/m2
10:0065 w/m2
11:0085 w/m2
12:0095 w/m2
13:0092 w/m2
14:0077 w/m2
15:0051 w/m2
16:0019 w/m2
Thursday, February 6
Total: 686 wh/m2Hours08:006 w/m2
09:0040 w/m2
10:0066 w/m2
11:00104 w/m2
12:00133 w/m2
13:00146 w/m2
14:00108 w/m2
15:0063 w/m2
16:0020 w/m2
Friday, February 7
Total: 753 wh/m2Hours08:0023 w/m2
09:00113 w/m2
10:00105 w/m2
11:00122 w/m2
12:00117 w/m2
13:0094 w/m2
14:0087 w/m2
15:0064 w/m2
16:0028 w/m2
Saturday, February 8
Total: 2216 wh/m2Hours08:0027 w/m2
09:00152 w/m2
10:00273 w/m2
11:00356 w/m2
12:00394 w/m2
13:00382 w/m2
14:00322 w/m2
15:00219 w/m2
16:0090 w/m2
17:001 w/m2
Sunday, February 9
Total: 2259 wh/m2Hours08:0030 w/m2
09:00157 w/m2
10:00277 w/m2
11:00362 w/m2
12:00399 w/m2
13:00388 w/m2
14:00327 w/m2
15:00224 w/m2
16:0094 w/m2
17:001 w/m2
Monday, February 10
Total: 2303 wh/m2Hours08:0033 w/m2
09:00162 w/m2
10:00282 w/m2
11:00367 w/m2
12:00405 w/m2
13:00393 w/m2
14:00332 w/m2
15:00229 w/m2
16:0098 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.
