Solar radiation in Callac 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 22
Total: 2537 wh/m2Hours09:0035 w/m2
10:00159 w/m2
11:00264 w/m2
12:00348 w/m2
13:00381 w/m2
14:00409 w/m2
15:00398 w/m2
16:00302 w/m2
17:00192 w/m2
18:0049 w/m2
Tomorrow, February 23
Total: 1021 wh/m2Hours09:0017 w/m2
10:0055 w/m2
11:00163 w/m2
12:00258 w/m2
13:00126 w/m2
14:00138 w/m2
15:00112 w/m2
16:0086 w/m2
17:0052 w/m2
18:0014 w/m2
Monday, February 24
Total: 2462 wh/m2Hours09:0018 w/m2
10:0057 w/m2
11:00290 w/m2
12:00368 w/m2
13:00418 w/m2
14:00365 w/m2
15:00383 w/m2
16:00320 w/m2
17:00191 w/m2
18:0052 w/m2
Tuesday, February 25
Total: 2642 wh/m2Hours09:0053 w/m2
10:00184 w/m2
11:00299 w/m2
12:00383 w/m2
13:00437 w/m2
14:00421 w/m2
15:00363 w/m2
16:00274 w/m2
17:00174 w/m2
18:0054 w/m2
Wednesday, February 26
Total: 868 wh/m2Hours09:0052 w/m2
10:0060 w/m2
11:0094 w/m2
12:00119 w/m2
13:00131 w/m2
14:00131 w/m2
15:00117 w/m2
16:0091 w/m2
17:0056 w/m2
18:0017 w/m2
Thursday, February 27
Total: 852 wh/m2Hours09:0022 w/m2
10:0062 w/m2
11:0096 w/m2
12:00121 w/m2
13:00133 w/m2
14:00132 w/m2
15:00118 w/m2
16:0093 w/m2
17:0057 w/m2
18:0018 w/m2
Friday, February 28
Total: 3068 wh/m2Hours09:0096 w/m2
10:00254 w/m2
11:00391 w/m2
12:00488 w/m2
13:00536 w/m2
14:00513 w/m2
15:00405 w/m2
16:00233 w/m2
17:00121 w/m2
18:0031 w/m2
Saturday, March 1
Total: 888 wh/m2Hours09:0028 w/m2
10:0065 w/m2
11:00100 w/m2
12:00124 w/m2
13:00136 w/m2
14:00136 w/m2
15:00122 w/m2
16:0096 w/m2
17:0060 w/m2
18:0021 w/m2
Sunday, March 2
Total: 2736 wh/m2Hours09:0027 w/m2
10:0067 w/m2
11:00193 w/m2
12:00327 w/m2
13:00429 w/m2
14:00495 w/m2
15:00477 w/m2
16:00387 w/m2
17:00247 w/m2
18:0087 w/m2
Monday, March 3
Total: 917 wh/m2Hours09:0028 w/m2
10:0069 w/m2
11:00103 w/m2
12:00128 w/m2
13:00140 w/m2
14:00139 w/m2
15:00125 w/m2
16:0099 w/m2
17:0063 w/m2
18:0023 w/m2
Tuesday, March 4
Total: 945 wh/m2Hours08:001 w/m2
09:0042 w/m2
10:0070 w/m2
11:00105 w/m2
12:00129 w/m2
13:00142 w/m2
14:00141 w/m2
15:00126 w/m2
16:00100 w/m2
17:0065 w/m2
18:0024 w/m2
Wednesday, March 5
Total: 1069 wh/m2Hours08:001 w/m2
09:0031 w/m2
10:0072 w/m2
11:00117 w/m2
12:00157 w/m2
13:00186 w/m2
14:00171 w/m2
15:00141 w/m2
16:00102 w/m2
17:0066 w/m2
18:0025 w/m2
Thursday, March 6
Total: 966 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0074 w/m2
11:00108 w/m2
12:00133 w/m2
13:00145 w/m2
14:00144 w/m2
15:00130 w/m2
16:00103 w/m2
17:0068 w/m2
18:0027 w/m2
Friday, March 7
Total: 1220 wh/m2Hours08:003 w/m2
09:0057 w/m2
10:0076 w/m2
11:00110 w/m2
12:00148 w/m2
13:00161 w/m2
14:00189 w/m2
15:00182 w/m2
16:00165 w/m2
17:0096 w/m2
18:0033 w/m2
Saturday, March 8
Total: 3961 wh/m2Hours08:008 w/m2
09:00145 w/m2
10:00309 w/m2
11:00448 w/m2
12:00545 w/m2
13:00594 w/m2
14:00589 w/m2
15:00531 w/m2
16:00426 w/m2
17:00274 w/m2
18:0092 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.
