Solar radiation in Exeter 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 30
Total: 2893 wh/m2Hours08:00101 w/m2
09:00261 w/m2
10:00389 w/m2
11:00470 w/m2
12:00495 w/m2
13:00464 w/m2
14:00379 w/m2
15:00247 w/m2
16:0087 w/m2
Tomorrow, January 31
Total: 1159 wh/m2Hours08:0068 w/m2
09:00141 w/m2
10:00163 w/m2
11:00186 w/m2
12:00185 w/m2
13:00163 w/m2
14:00133 w/m2
15:0088 w/m2
16:0032 w/m2
Saturday, February 1
Total: 2956 wh/m2Hours08:00102 w/m2
09:00264 w/m2
10:00396 w/m2
11:00477 w/m2
12:00504 w/m2
13:00474 w/m2
14:00388 w/m2
15:00256 w/m2
16:0095 w/m2
Sunday, February 2
Total: 2231 wh/m2Hours08:00102 w/m2
09:00241 w/m2
10:00340 w/m2
11:00386 w/m2
12:00379 w/m2
13:00325 w/m2
14:00250 w/m2
15:00153 w/m2
16:0055 w/m2
Monday, February 3
Total: 2397 wh/m2Hours08:0073 w/m2
09:00188 w/m2
10:00292 w/m2
11:00375 w/m2
12:00411 w/m2
13:00401 w/m2
14:00337 w/m2
15:00229 w/m2
16:0091 w/m2
Tuesday, February 4
Total: 3080 wh/m2Hours08:00117 w/m2
09:00278 w/m2
10:00408 w/m2
11:00490 w/m2
12:00517 w/m2
13:00488 w/m2
14:00403 w/m2
15:00271 w/m2
16:00108 w/m2
Wednesday, February 5
Total: 2571 wh/m2Hours07:001 w/m2
08:0098 w/m2
09:00231 w/m2
10:00337 w/m2
11:00408 w/m2
12:00435 w/m2
13:00414 w/m2
14:00335 w/m2
15:00223 w/m2
16:0089 w/m2
Thursday, February 6
Total: 2153 wh/m2Hours07:001 w/m2
08:0077 w/m2
09:00193 w/m2
10:00303 w/m2
11:00349 w/m2
12:00360 w/m2
13:00325 w/m2
14:00275 w/m2
15:00191 w/m2
16:0079 w/m2
Friday, February 7
Total: 3100 wh/m2Hours07:002 w/m2
08:00122 w/m2
09:00278 w/m2
10:00404 w/m2
11:00488 w/m2
12:00519 w/m2
13:00492 w/m2
14:00406 w/m2
15:00274 w/m2
16:00115 w/m2
Saturday, February 8
Total: 2985 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00273 w/m2
10:00392 w/m2
11:00470 w/m2
12:00495 w/m2
13:00467 w/m2
14:00386 w/m2
15:00263 w/m2
16:00113 w/m2
17:001 w/m2
Sunday, February 9
Total: 2782 wh/m2Hours07:003 w/m2
08:00117 w/m2
09:00256 w/m2
10:00365 w/m2
11:00435 w/m2
12:00457 w/m2
13:00432 w/m2
14:00360 w/m2
15:00248 w/m2
16:00108 w/m2
17:001 w/m2
Monday, February 10
Total: 3343 wh/m2Hours07:004 w/m2
08:00145 w/m2
09:00311 w/m2
10:00443 w/m2
11:00526 w/m2
12:00553 w/m2
13:00522 w/m2
14:00434 w/m2
15:00289 w/m2
16:00114 w/m2
17:002 w/m2
Tuesday, February 11
Total: 1379 wh/m2Hours07:003 w/m2
08:0092 w/m2
09:00185 w/m2
10:00247 w/m2
11:00253 w/m2
12:00219 w/m2
13:00145 w/m2
14:00122 w/m2
15:0077 w/m2
16:0035 w/m2
17:001 w/m2
Wednesday, February 12
Total: 1490 wh/m2Hours07:002 w/m2
08:0067 w/m2
09:00188 w/m2
10:00314 w/m2
11:00314 w/m2
12:00245 w/m2
13:00133 w/m2
14:00112 w/m2
15:0078 w/m2
16:0036 w/m2
17:001 w/m2
Thursday, February 13
Total: 3520 wh/m2Hours07:008 w/m2
08:00159 w/m2
09:00326 w/m2
10:00456 w/m2
11:00541 w/m2
12:00569 w/m2
13:00539 w/m2
14:00452 w/m2
15:00317 w/m2
16:00148 w/m2
17:005 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.
