Solar radiation in Biella 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, March 4
Total: 3325 wh/m2Hours08:0070 w/m2
09:00217 w/m2
10:00325 w/m2
11:00412 w/m2
12:00512 w/m2
13:00559 w/m2
14:00514 w/m2
15:00400 w/m2
16:00211 w/m2
17:00101 w/m2
18:004 w/m2
Tomorrow, March 5
Total: 3703 wh/m2Hours08:0077 w/m2
09:00238 w/m2
10:00388 w/m2
11:00500 w/m2
12:00563 w/m2
13:00571 w/m2
14:00525 w/m2
15:00428 w/m2
16:00288 w/m2
17:00121 w/m2
18:004 w/m2
Thursday, March 6
Total: 3273 wh/m2Hours08:0082 w/m2
09:00244 w/m2
10:00394 w/m2
11:00506 w/m2
12:00569 w/m2
13:00577 w/m2
14:00529 w/m2
15:00254 w/m2
16:0081 w/m2
17:0036 w/m2
18:001 w/m2
Friday, March 7
Total: 3821 wh/m2Hours08:0087 w/m2
09:00250 w/m2
10:00400 w/m2
11:00512 w/m2
12:00575 w/m2
13:00583 w/m2
14:00536 w/m2
15:00438 w/m2
16:00298 w/m2
17:00135 w/m2
18:007 w/m2
Saturday, March 8
Total: 2395 wh/m2Hours08:0088 w/m2
09:00214 w/m2
10:00238 w/m2
11:00257 w/m2
12:00228 w/m2
13:00147 w/m2
14:00375 w/m2
15:00403 w/m2
16:00299 w/m2
17:00138 w/m2
18:008 w/m2
Sunday, March 9
Total: 984 wh/m2Hours08:0024 w/m2
09:0066 w/m2
10:00103 w/m2
11:00131 w/m2
12:00147 w/m2
13:00149 w/m2
14:00137 w/m2
15:00112 w/m2
16:0077 w/m2
17:0036 w/m2
18:002 w/m2
Monday, March 10
Total: 1691 wh/m2Hours08:0028 w/m2
09:0081 w/m2
10:00126 w/m2
11:00219 w/m2
12:00293 w/m2
13:00341 w/m2
14:00274 w/m2
15:00188 w/m2
16:0094 w/m2
17:0044 w/m2
18:003 w/m2
Tuesday, March 11
Total: 1011 wh/m2Hours08:0027 w/m2
09:0069 w/m2
10:00106 w/m2
11:00134 w/m2
12:00150 w/m2
13:00151 w/m2
14:00139 w/m2
15:00115 w/m2
16:0079 w/m2
17:0038 w/m2
18:003 w/m2
Wednesday, March 12
Total: 4102 wh/m2Hours07:001 w/m2
08:00113 w/m2
09:00281 w/m2
10:00431 w/m2
11:00542 w/m2
12:00604 w/m2
13:00611 w/m2
14:00563 w/m2
15:00464 w/m2
16:00322 w/m2
17:00156 w/m2
18:0014 w/m2
Thursday, March 13
Total: 1040 wh/m2Hours07:001 w/m2
08:0030 w/m2
09:0072 w/m2
10:00109 w/m2
11:00137 w/m2
12:00152 w/m2
13:00154 w/m2
14:00142 w/m2
15:00117 w/m2
16:0082 w/m2
17:0040 w/m2
18:004 w/m2
Friday, March 14
Total: 3729 wh/m2Hours07:002 w/m2
08:0087 w/m2
09:00228 w/m2
10:00370 w/m2
11:00489 w/m2
12:00566 w/m2
13:00589 w/m2
14:00533 w/m2
15:00427 w/m2
16:00288 w/m2
17:00136 w/m2
18:0014 w/m2
Saturday, March 15
Total: 1074 wh/m2Hours07:001 w/m2
08:0032 w/m2
09:0075 w/m2
10:00112 w/m2
11:00140 w/m2
12:00155 w/m2
13:00157 w/m2
14:00145 w/m2
15:00120 w/m2
16:0084 w/m2
17:0046 w/m2
18:007 w/m2
Sunday, March 16
Total: 1946 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0099 w/m2
10:00158 w/m2
11:00197 w/m2
12:00203 w/m2
13:00205 w/m2
14:00311 w/m2
15:00328 w/m2
16:00272 w/m2
17:00119 w/m2
18:0013 w/m2
Monday, March 17
Total: 1112 wh/m2Hours07:002 w/m2
08:0035 w/m2
09:0078 w/m2
10:00115 w/m2
11:00143 w/m2
12:00158 w/m2
13:00160 w/m2
14:00147 w/m2
15:00122 w/m2
16:0086 w/m2
17:0057 w/m2
18:009 w/m2
Tuesday, March 18
Total: 4442 wh/m2Hours07:009 w/m2
08:00146 w/m2
09:00317 w/m2
10:00467 w/m2
11:00577 w/m2
12:00638 w/m2
13:00643 w/m2
14:00594 w/m2
15:00493 w/m2
16:00350 w/m2
17:00181 w/m2
18:0027 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.
