Solar radiation in Perkam 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 20
Total: 886 wh/m2Hours09:0024 w/m2
10:0085 w/m2
11:00140 w/m2
12:00215 w/m2
13:00193 w/m2
14:00154 w/m2
15:0073 w/m2
16:002 w/m2
Tomorrow, December 21
Total: 396 wh/m2Hours09:0021 w/m2
10:0068 w/m2
11:0054 w/m2
12:0073 w/m2
13:0095 w/m2
14:0062 w/m2
15:0023 w/m2
Sunday, December 22
Total: 370 wh/m2Hours09:0012 w/m2
10:0036 w/m2
11:0054 w/m2
12:0061 w/m2
13:00145 w/m2
14:0042 w/m2
15:0019 w/m2
16:001 w/m2
Monday, December 23
Total: 375 wh/m2Hours09:0012 w/m2
10:0035 w/m2
11:0064 w/m2
12:0079 w/m2
13:0079 w/m2
14:0070 w/m2
15:0035 w/m2
16:001 w/m2
Tuesday, December 24
Total: 342 wh/m2Hours09:0015 w/m2
10:0049 w/m2
11:0069 w/m2
12:0073 w/m2
13:0069 w/m2
14:0047 w/m2
15:0019 w/m2
16:001 w/m2
Wednesday, December 25
Total: 1114 wh/m2Hours09:0044 w/m2
10:00139 w/m2
11:00211 w/m2
12:00242 w/m2
13:00228 w/m2
14:00169 w/m2
15:0078 w/m2
16:003 w/m2
Thursday, December 26
Total: 1118 wh/m2Hours09:0044 w/m2
10:00139 w/m2
11:00212 w/m2
12:00243 w/m2
13:00228 w/m2
14:00170 w/m2
15:0079 w/m2
16:003 w/m2
Friday, December 27
Total: 935 wh/m2Hours09:0028 w/m2
10:0052 w/m2
11:00153 w/m2
12:00222 w/m2
13:00226 w/m2
14:00171 w/m2
15:0080 w/m2
16:003 w/m2
Saturday, December 28
Total: 1006 wh/m2Hours09:0029 w/m2
10:0098 w/m2
11:00184 w/m2
12:00233 w/m2
13:00229 w/m2
14:00163 w/m2
15:0068 w/m2
16:002 w/m2
Sunday, December 29
Total: 953 wh/m2Hours09:0043 w/m2
10:00138 w/m2
11:00205 w/m2
12:00221 w/m2
13:00180 w/m2
14:00118 w/m2
15:0046 w/m2
16:002 w/m2
Monday, December 30
Total: 464 wh/m2Hours09:0028 w/m2
10:0083 w/m2
11:00109 w/m2
12:00102 w/m2
13:0070 w/m2
14:0048 w/m2
15:0023 w/m2
16:001 w/m2
Tuesday, December 31
Total: 815 wh/m2Hours09:0013 w/m2
10:0042 w/m2
11:00121 w/m2
12:00183 w/m2
13:00201 w/m2
14:00166 w/m2
15:0084 w/m2
16:005 w/m2
Wednesday, January 1
Total: 403 wh/m2Hours09:0018 w/m2
10:0069 w/m2
11:0093 w/m2
12:0086 w/m2
13:0065 w/m2
14:0049 w/m2
15:0022 w/m2
16:001 w/m2
Thursday, January 2
Total: 290 wh/m2Hours09:0011 w/m2
10:0035 w/m2
11:0054 w/m2
12:0062 w/m2
13:0059 w/m2
14:0045 w/m2
15:0022 w/m2
16:002 w/m2
Friday, January 3
Total: 292 wh/m2Hours09:0011 w/m2
10:0035 w/m2
11:0054 w/m2
12:0062 w/m2
13:0060 w/m2
14:0045 w/m2
15:0023 w/m2
16:002 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.
