Solar radiation in Bristol 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, April 17
Total: 6397 wh/m2Hours07:0063 w/m2
08:00181 w/m2
09:00330 w/m2
10:00518 w/m2
11:00740 w/m2
12:00833 w/m2
13:00860 w/m2
14:00825 w/m2
15:00736 w/m2
16:00600 w/m2
17:00428 w/m2
18:00234 w/m2
19:0049 w/m2
Tomorrow, April 18
Total: 5221 wh/m2Hours07:0095 w/m2
08:00273 w/m2
09:00444 w/m2
10:00596 w/m2
11:00706 w/m2
12:00725 w/m2
13:00689 w/m2
14:00584 w/m2
15:00468 w/m2
16:00321 w/m2
17:00187 w/m2
18:00108 w/m2
19:0025 w/m2
Saturday, April 19
Total: 4338 wh/m2Hours07:0056 w/m2
08:00146 w/m2
09:00258 w/m2
10:00357 w/m2
11:00452 w/m2
12:00509 w/m2
13:00535 w/m2
14:00526 w/m2
15:00513 w/m2
16:00442 w/m2
17:00332 w/m2
18:00175 w/m2
19:0037 w/m2
Sunday, April 20
Total: 6598 wh/m2Hours07:0090 w/m2
08:00260 w/m2
09:00438 w/m2
10:00599 w/m2
11:00727 w/m2
12:00807 w/m2
13:00837 w/m2
14:00811 w/m2
15:00725 w/m2
16:00591 w/m2
17:00423 w/m2
18:00235 w/m2
19:0055 w/m2
Monday, April 21
Total: 6176 wh/m2Hours07:0097 w/m2
08:00270 w/m2
09:00438 w/m2
10:00582 w/m2
11:00696 w/m2
12:00762 w/m2
13:00785 w/m2
14:00753 w/m2
15:00658 w/m2
16:00525 w/m2
17:00366 w/m2
18:00198 w/m2
19:0046 w/m2
Tuesday, April 22
Total: 6058 wh/m2Hours07:0083 w/m2
08:00217 w/m2
09:00374 w/m2
10:00518 w/m2
11:00645 w/m2
12:00728 w/m2
13:00771 w/m2
14:00755 w/m2
15:00687 w/m2
16:00569 w/m2
17:00416 w/m2
18:00236 w/m2
19:0059 w/m2
Wednesday, April 23
Total: 6745 wh/m2Hours07:00110 w/m2
08:00292 w/m2
09:00471 w/m2
10:00626 w/m2
11:00747 w/m2
12:00820 w/m2
13:00841 w/m2
14:00811 w/m2
15:00721 w/m2
16:00587 w/m2
17:00422 w/m2
18:00236 w/m2
19:0061 w/m2
Thursday, April 24
Total: 1777 wh/m2Hours07:0030 w/m2
08:0079 w/m2
09:00126 w/m2
10:00166 w/m2
11:00197 w/m2
12:00215 w/m2
13:00219 w/m2
14:00210 w/m2
15:00188 w/m2
16:00154 w/m2
17:00112 w/m2
18:0063 w/m2
19:0018 w/m2
Friday, April 25
Total: 1832 wh/m2Hours06:001 w/m2
07:0077 w/m2
08:0080 w/m2
09:00127 w/m2
10:00167 w/m2
11:00197 w/m2
12:00215 w/m2
13:00220 w/m2
14:00211 w/m2
15:00189 w/m2
16:00155 w/m2
17:00112 w/m2
18:0064 w/m2
19:0017 w/m2
Saturday, April 26
Total: 1794 wh/m2Hours07:0032 w/m2
08:0081 w/m2
09:00127 w/m2
10:00168 w/m2
11:00198 w/m2
12:00216 w/m2
13:00221 w/m2
14:00211 w/m2
15:00189 w/m2
16:00155 w/m2
17:00113 w/m2
18:0065 w/m2
19:0018 w/m2
Sunday, April 27
Total: 2448 wh/m2Hours06:002 w/m2
07:00123 w/m2
08:00260 w/m2
09:00340 w/m2
10:00333 w/m2
11:00198 w/m2
12:00216 w/m2
13:00221 w/m2
14:00212 w/m2
15:00190 w/m2
16:00156 w/m2
17:00113 w/m2
18:0065 w/m2
19:0019 w/m2
Monday, April 28
Total: 6041 wh/m2Hours06:001 w/m2
07:0062 w/m2
08:00176 w/m2
09:00357 w/m2
10:00546 w/m2
11:00708 w/m2
12:00821 w/m2
13:00867 w/m2
14:00844 w/m2
15:00726 w/m2
16:00518 w/m2
17:00259 w/m2
18:00126 w/m2
19:0030 w/m2
Tuesday, April 29
Total: 1821 wh/m2Hours06:001 w/m2
07:0035 w/m2
08:0083 w/m2
09:00130 w/m2
10:00170 w/m2
11:00200 w/m2
12:00217 w/m2
13:00222 w/m2
14:00213 w/m2
15:00191 w/m2
16:00157 w/m2
17:00115 w/m2
18:0067 w/m2
19:0020 w/m2
Wednesday, April 30
Total: 6074 wh/m2Hours06:003 w/m2
07:00128 w/m2
08:00319 w/m2
09:00485 w/m2
10:00622 w/m2
11:00712 w/m2
12:00801 w/m2
13:00835 w/m2
14:00814 w/m2
15:00658 w/m2
16:00427 w/m2
17:00160 w/m2
18:0087 w/m2
19:0023 w/m2
Thursday, May 1
Total: 2975 wh/m2Hours06:005 w/m2
07:00146 w/m2
08:00339 w/m2
09:00499 w/m2
10:00508 w/m2
11:00201 w/m2
12:00218 w/m2
13:00223 w/m2
14:00214 w/m2
15:00211 w/m2
16:00174 w/m2
17:00139 w/m2
18:0075 w/m2
19:0023 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.
