Solar radiation in Le Drennec 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, January 31
Total: 1206 wh/m2Hours10:0028 w/m2
11:0054 w/m2
12:00108 w/m2
13:00165 w/m2
14:00290 w/m2
15:00271 w/m2
16:00203 w/m2
17:0085 w/m2
18:002 w/m2
Tomorrow, February 1
Total: 1757 wh/m2Hours09:001 w/m2
10:0084 w/m2
11:00221 w/m2
12:00314 w/m2
13:00345 w/m2
14:00325 w/m2
15:00249 w/m2
16:00140 w/m2
17:0077 w/m2
18:001 w/m2
Sunday, February 2
Total: 676 wh/m2Hours09:001 w/m2
10:0025 w/m2
11:0057 w/m2
12:00112 w/m2
13:00129 w/m2
14:00147 w/m2
15:00113 w/m2
16:0064 w/m2
17:0027 w/m2
18:001 w/m2
Monday, February 3
Total: 1776 wh/m2Hours09:003 w/m2
10:0098 w/m2
11:00212 w/m2
12:00292 w/m2
13:00325 w/m2
14:00313 w/m2
15:00264 w/m2
16:00179 w/m2
17:0086 w/m2
18:004 w/m2
Tuesday, February 4
Total: 538 wh/m2Hours09:002 w/m2
10:0027 w/m2
11:0059 w/m2
12:0083 w/m2
13:0096 w/m2
14:0096 w/m2
15:0084 w/m2
16:0060 w/m2
17:0029 w/m2
18:002 w/m2
Wednesday, February 5
Total: 627 wh/m2Hours09:001 w/m2
10:0028 w/m2
11:0066 w/m2
12:00101 w/m2
13:00126 w/m2
14:00117 w/m2
15:0094 w/m2
16:0062 w/m2
17:0030 w/m2
18:002 w/m2
Thursday, February 6
Total: 1141 wh/m2Hours09:003 w/m2
10:0055 w/m2
11:00131 w/m2
12:00194 w/m2
13:00243 w/m2
14:00218 w/m2
15:00158 w/m2
16:0093 w/m2
17:0043 w/m2
18:003 w/m2
Friday, February 7
Total: 1192 wh/m2Hours09:002 w/m2
10:0030 w/m2
11:0092 w/m2
12:00172 w/m2
13:00234 w/m2
14:00228 w/m2
15:00187 w/m2
16:00127 w/m2
17:00109 w/m2
18:0011 w/m2
Saturday, February 8
Total: 2007 wh/m2Hours09:009 w/m2
10:00125 w/m2
11:00254 w/m2
12:00349 w/m2
13:00396 w/m2
14:00373 w/m2
15:00281 w/m2
16:00145 w/m2
17:0069 w/m2
18:006 w/m2
Sunday, February 9
Total: 1566 wh/m2Hours09:006 w/m2
10:0071 w/m2
11:00169 w/m2
12:00261 w/m2
13:00327 w/m2
14:00296 w/m2
15:00224 w/m2
16:00133 w/m2
17:0071 w/m2
18:008 w/m2
Monday, February 10
Total: 1010 wh/m2Hours09:003 w/m2
10:0034 w/m2
11:0066 w/m2
12:0091 w/m2
13:00104 w/m2
14:00182 w/m2
15:00209 w/m2
16:00189 w/m2
17:00116 w/m2
18:0016 w/m2
Tuesday, February 11
Total: 1689 wh/m2Hours09:0012 w/m2
10:00102 w/m2
11:00167 w/m2
12:00175 w/m2
13:00126 w/m2
14:00314 w/m2
15:00349 w/m2
16:00276 w/m2
17:00148 w/m2
18:0020 w/m2
Wednesday, February 12
Total: 1357 wh/m2Hours09:006 w/m2
10:0056 w/m2
11:00137 w/m2
12:00219 w/m2
13:00283 w/m2
14:00258 w/m2
15:00202 w/m2
16:00129 w/m2
17:0060 w/m2
18:007 w/m2
Thursday, February 13
Total: 2119 wh/m2Hours09:006 w/m2
10:0055 w/m2
11:00230 w/m2
12:00371 w/m2
13:00433 w/m2
14:00425 w/m2
15:00325 w/m2
16:00126 w/m2
17:00124 w/m2
18:0024 w/m2
Friday, February 14
Total: 2603 wh/m2Hours09:0022 w/m2
10:00154 w/m2
11:00287 w/m2
12:00386 w/m2
13:00438 w/m2
14:00440 w/m2
15:00390 w/m2
16:00294 w/m2
17:00163 w/m2
18:0029 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.
