Solar radiation in Viljakkala 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, February 21
Total: 413 wh/m2Hours09:0024 w/m2
10:0041 w/m2
11:0060 w/m2
12:0071 w/m2
13:0073 w/m2
14:0065 w/m2
15:0049 w/m2
16:0026 w/m2
17:004 w/m2
Tomorrow, February 22
Total: 422 wh/m2Hours09:0019 w/m2
10:0043 w/m2
11:0062 w/m2
12:0073 w/m2
13:0074 w/m2
14:0067 w/m2
15:0051 w/m2
16:0028 w/m2
17:005 w/m2
Sunday, February 23
Total: 537 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0062 w/m2
11:0088 w/m2
12:0096 w/m2
13:0091 w/m2
14:0075 w/m2
15:0057 w/m2
16:0029 w/m2
17:005 w/m2
Monday, February 24
Total: 693 wh/m2Hours08:001 w/m2
09:0028 w/m2
10:0068 w/m2
11:00113 w/m2
12:00126 w/m2
13:00129 w/m2
14:00110 w/m2
15:0075 w/m2
16:0037 w/m2
17:006 w/m2
Tuesday, February 25
Total: 463 wh/m2Hours08:002 w/m2
09:0023 w/m2
10:0048 w/m2
11:0067 w/m2
12:0078 w/m2
13:0079 w/m2
14:0072 w/m2
15:0055 w/m2
16:0032 w/m2
17:007 w/m2
Wednesday, February 26
Total: 478 wh/m2Hours08:002 w/m2
09:0025 w/m2
10:0050 w/m2
11:0069 w/m2
12:0079 w/m2
13:0081 w/m2
14:0073 w/m2
15:0057 w/m2
16:0034 w/m2
17:008 w/m2
Thursday, February 27
Total: 532 wh/m2Hours08:006 w/m2
09:0044 w/m2
10:0071 w/m2
11:0070 w/m2
12:0081 w/m2
13:0083 w/m2
14:0075 w/m2
15:0058 w/m2
16:0035 w/m2
17:009 w/m2
Friday, February 28
Total: 509 wh/m2Hours08:004 w/m2
09:0028 w/m2
10:0053 w/m2
11:0072 w/m2
12:0083 w/m2
13:0084 w/m2
14:0077 w/m2
15:0060 w/m2
16:0037 w/m2
17:0011 w/m2
Saturday, March 1
Total: 535 wh/m2Hours08:006 w/m2
09:0035 w/m2
10:0060 w/m2
11:0074 w/m2
12:0084 w/m2
13:0086 w/m2
14:0078 w/m2
15:0062 w/m2
16:0038 w/m2
17:0012 w/m2
Sunday, March 2
Total: 568 wh/m2Hours08:007 w/m2
09:0037 w/m2
10:0062 w/m2
11:0083 w/m2
12:0095 w/m2
13:0088 w/m2
14:0080 w/m2
15:0063 w/m2
16:0040 w/m2
17:0013 w/m2
Monday, March 3
Total: 553 wh/m2Hours08:007 w/m2
09:0033 w/m2
10:0058 w/m2
11:0077 w/m2
12:0088 w/m2
13:0089 w/m2
14:0081 w/m2
15:0065 w/m2
16:0041 w/m2
17:0014 w/m2
Tuesday, March 4
Total: 569 wh/m2Hours08:008 w/m2
09:0034 w/m2
10:0060 w/m2
11:0079 w/m2
12:0090 w/m2
13:0091 w/m2
14:0083 w/m2
15:0066 w/m2
16:0043 w/m2
17:0015 w/m2
Wednesday, March 5
Total: 586 wh/m2Hours08:009 w/m2
09:0036 w/m2
10:0062 w/m2
11:0081 w/m2
12:0091 w/m2
13:0093 w/m2
14:0085 w/m2
15:0068 w/m2
16:0044 w/m2
17:0017 w/m2
Thursday, March 6
Total: 1064 wh/m2Hours08:0038 w/m2
09:00122 w/m2
10:00152 w/m2
11:0099 w/m2
12:00121 w/m2
13:00131 w/m2
14:00128 w/m2
15:00127 w/m2
16:00101 w/m2
17:0045 w/m2
Friday, March 7
Total: 2413 wh/m2Hours08:0047 w/m2
09:00158 w/m2
10:00260 w/m2
11:00336 w/m2
12:00378 w/m2
13:00382 w/m2
14:00346 w/m2
15:00272 w/m2
16:00170 w/m2
17:0063 w/m2
18:001 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.
