Solar radiation in Līgatne 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: 387 wh/m2Hours09:0020 w/m2
10:0065 w/m2
11:0064 w/m2
12:00111 w/m2
13:0062 w/m2
14:0041 w/m2
15:0024 w/m2
Tomorrow, November 16
Total: 236 wh/m2Hours09:0010 w/m2
10:0030 w/m2
11:0045 w/m2
12:0051 w/m2
13:0051 w/m2
14:0033 w/m2
15:0016 w/m2
Sunday, November 17
Total: 232 wh/m2Hours09:009 w/m2
10:0029 w/m2
11:0044 w/m2
12:0049 w/m2
13:0045 w/m2
14:0038 w/m2
15:0018 w/m2
Monday, November 18
Total: 635 wh/m2Hours09:0018 w/m2
10:0069 w/m2
11:00117 w/m2
12:00145 w/m2
13:00142 w/m2
14:00104 w/m2
15:0040 w/m2
Tuesday, November 19
Total: 412 wh/m2Hours09:0019 w/m2
10:0069 w/m2
11:00109 w/m2
12:00103 w/m2
13:0071 w/m2
14:0030 w/m2
15:0011 w/m2
Wednesday, November 20
Total: 196 wh/m2Hours09:007 w/m2
10:0025 w/m2
11:0040 w/m2
12:0045 w/m2
13:0041 w/m2
14:0028 w/m2
15:0010 w/m2
Thursday, November 21
Total: 317 wh/m2Hours09:008 w/m2
10:0036 w/m2
11:0067 w/m2
12:0077 w/m2
13:0070 w/m2
14:0045 w/m2
15:0014 w/m2
Friday, November 22
Total: 288 wh/m2Hours09:0013 w/m2
10:0044 w/m2
11:0045 w/m2
12:0060 w/m2
13:0065 w/m2
14:0048 w/m2
15:0013 w/m2
Saturday, November 23
Total: 440 wh/m2Hours09:0017 w/m2
10:0078 w/m2
11:00119 w/m2
12:00116 w/m2
13:0076 w/m2
14:0026 w/m2
15:008 w/m2
Sunday, November 24
Total: 661 wh/m2Hours09:0016 w/m2
10:0082 w/m2
11:00134 w/m2
12:00158 w/m2
13:00145 w/m2
14:0097 w/m2
15:0029 w/m2
Monday, November 25
Total: 470 wh/m2Hours09:0011 w/m2
10:0057 w/m2
11:0088 w/m2
12:00112 w/m2
13:00109 w/m2
14:0075 w/m2
15:0018 w/m2
Tuesday, November 26
Total: 441 wh/m2Hours09:008 w/m2
10:0052 w/m2
11:0093 w/m2
12:00109 w/m2
13:0099 w/m2
14:0065 w/m2
15:0015 w/m2
Wednesday, November 27
Total: 153 wh/m2Hours09:003 w/m2
10:0018 w/m2
11:0032 w/m2
12:0038 w/m2
13:0034 w/m2
14:0022 w/m2
15:006 w/m2
Thursday, November 28
Total: 147 wh/m2Hours09:002 w/m2
10:0017 w/m2
11:0031 w/m2
12:0037 w/m2
13:0033 w/m2
14:0021 w/m2
15:006 w/m2
Friday, November 29
Total: 144 wh/m2Hours09:002 w/m2
10:0017 w/m2
11:0030 w/m2
12:0036 w/m2
13:0033 w/m2
14:0021 w/m2
15:005 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.
