Solar radiation in Viimsi 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 22
Total: 179 wh/m2Hours09:005 w/m2
10:0046 w/m2
11:0044 w/m2
12:0032 w/m2
13:0028 w/m2
14:0017 w/m2
15:007 w/m2
Tomorrow, November 23
Total: 356 wh/m2Hours09:005 w/m2
10:0046 w/m2
11:0096 w/m2
12:0077 w/m2
13:0089 w/m2
14:0031 w/m2
15:0012 w/m2
Sunday, November 24
Total: 459 wh/m2Hours09:004 w/m2
10:0051 w/m2
11:0099 w/m2
12:00121 w/m2
13:00108 w/m2
14:0065 w/m2
15:0011 w/m2
Monday, November 25
Total: 112 wh/m2Hours09:001 w/m2
10:0012 w/m2
11:0024 w/m2
12:0030 w/m2
13:0026 w/m2
14:0016 w/m2
15:003 w/m2
Tuesday, November 26
Total: 109 wh/m2Hours09:001 w/m2
10:0012 w/m2
11:0024 w/m2
12:0029 w/m2
13:0026 w/m2
14:0015 w/m2
15:002 w/m2
Wednesday, November 27
Total: 172 wh/m2Hours10:0011 w/m2
11:0023 w/m2
12:0044 w/m2
13:0053 w/m2
14:0037 w/m2
15:004 w/m2
Thursday, November 28
Total: 100 wh/m2Hours10:0010 w/m2
11:0022 w/m2
12:0027 w/m2
13:0025 w/m2
14:0014 w/m2
15:002 w/m2
Friday, November 29
Total: 101 wh/m2Hours10:0012 w/m2
11:0022 w/m2
12:0027 w/m2
13:0024 w/m2
14:0014 w/m2
15:002 w/m2
Saturday, November 30
Total: 97 wh/m2Hours10:0012 w/m2
11:0021 w/m2
12:0026 w/m2
13:0023 w/m2
14:0013 w/m2
15:002 w/m2
Sunday, December 1
Total: 97 wh/m2Hours10:0010 w/m2
11:0022 w/m2
12:0028 w/m2
13:0023 w/m2
14:0013 w/m2
15:001 w/m2
Monday, December 2
Total: 88 wh/m2Hours10:008 w/m2
11:0020 w/m2
12:0025 w/m2
13:0022 w/m2
14:0012 w/m2
15:001 w/m2
Tuesday, December 3
Total: 327 wh/m2Hours10:0031 w/m2
11:0076 w/m2
12:0096 w/m2
13:0081 w/m2
14:0040 w/m2
15:003 w/m2
Wednesday, December 4
Total: 340 wh/m2Hours10:0030 w/m2
11:0075 w/m2
12:0097 w/m2
13:0087 w/m2
14:0047 w/m2
15:004 w/m2
Thursday, December 5
Total: 331 wh/m2Hours10:0028 w/m2
11:0073 w/m2
12:0095 w/m2
13:0085 w/m2
14:0046 w/m2
15:004 w/m2
Friday, December 6
Total: 309 wh/m2Hours10:0027 w/m2
11:0072 w/m2
12:0092 w/m2
13:0078 w/m2
14:0037 w/m2
15:003 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.
