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: 1738 wh/m2Hours08:0031 w/m2
09:00132 w/m2
10:00153 w/m2
11:00197 w/m2
12:00233 w/m2
13:00270 w/m2
14:00292 w/m2
15:00246 w/m2
16:00154 w/m2
17:0030 w/m2
Tomorrow, January 31
Total: 3007 wh/m2Hours08:0050 w/m2
09:00195 w/m2
10:00264 w/m2
11:00356 w/m2
12:00413 w/m2
13:00509 w/m2
14:00504 w/m2
15:00408 w/m2
16:00246 w/m2
17:0062 w/m2
Saturday, February 1
Total: 3765 wh/m2Hours08:0068 w/m2
09:00255 w/m2
10:00421 w/m2
11:00540 w/m2
12:00602 w/m2
13:00602 w/m2
14:00539 w/m2
15:00419 w/m2
16:00253 w/m2
17:0066 w/m2
Sunday, February 2
Total: 3717 wh/m2Hours08:0071 w/m2
09:00255 w/m2
10:00417 w/m2
11:00530 w/m2
12:00585 w/m2
13:00589 w/m2
14:00532 w/m2
15:00416 w/m2
16:00253 w/m2
17:0069 w/m2
Monday, February 3
Total: 3799 wh/m2Hours08:0073 w/m2
09:00259 w/m2
10:00423 w/m2
11:00541 w/m2
12:00601 w/m2
13:00603 w/m2
14:00542 w/m2
15:00424 w/m2
16:00260 w/m2
17:0073 w/m2
Tuesday, February 4
Total: 3577 wh/m2Hours08:0073 w/m2
09:00251 w/m2
10:00404 w/m2
11:00510 w/m2
12:00560 w/m2
13:00560 w/m2
14:00507 w/m2
15:00397 w/m2
16:00244 w/m2
17:0071 w/m2
Wednesday, February 5
Total: 3080 wh/m2Hours08:0059 w/m2
09:00199 w/m2
10:00321 w/m2
11:00416 w/m2
12:00462 w/m2
13:00484 w/m2
14:00458 w/m2
15:00371 w/m2
16:00238 w/m2
17:0072 w/m2
Thursday, February 6
Total: 3625 wh/m2Hours08:0042 w/m2
09:0076 w/m2
10:00340 w/m2
11:00543 w/m2
12:00627 w/m2
13:00627 w/m2
14:00565 w/m2
15:00444 w/m2
16:00276 w/m2
17:0085 w/m2
Friday, February 7
Total: 2576 wh/m2Hours08:0022 w/m2
09:0070 w/m2
10:00285 w/m2
11:00486 w/m2
12:00608 w/m2
13:00540 w/m2
14:00361 w/m2
15:00112 w/m2
16:0070 w/m2
17:0022 w/m2
Saturday, February 8
Total: 1025 wh/m2Hours08:0023 w/m2
09:0071 w/m2
10:00113 w/m2
11:00144 w/m2
12:00160 w/m2
13:00160 w/m2
14:00144 w/m2
15:00114 w/m2
16:0071 w/m2
17:0025 w/m2
Sunday, February 9
Total: 1167 wh/m2Hours08:0078 w/m2
09:00101 w/m2
10:00149 w/m2
11:00160 w/m2
12:00161 w/m2
13:00161 w/m2
14:00145 w/m2
15:00115 w/m2
16:0073 w/m2
17:0024 w/m2
Monday, February 10
Total: 1046 wh/m2Hours08:0025 w/m2
09:0074 w/m2
10:00116 w/m2
11:00146 w/m2
12:00162 w/m2
13:00162 w/m2
14:00146 w/m2
15:00116 w/m2
16:0074 w/m2
17:0025 w/m2
Tuesday, February 11
Total: 1108 wh/m2Hours08:0026 w/m2
09:0075 w/m2
10:00117 w/m2
11:00148 w/m2
12:00164 w/m2
13:00164 w/m2
14:00148 w/m2
15:00117 w/m2
16:00104 w/m2
17:0045 w/m2
Wednesday, February 12
Total: 1277 wh/m2Hours08:0027 w/m2
09:0076 w/m2
10:00119 w/m2
11:00149 w/m2
12:00165 w/m2
13:00165 w/m2
14:00149 w/m2
15:00119 w/m2
16:00211 w/m2
17:0097 w/m2
Thursday, February 13
Total: 1082 wh/m2Hours08:0028 w/m2
09:0077 w/m2
10:00120 w/m2
11:00150 w/m2
12:00166 w/m2
13:00166 w/m2
14:00150 w/m2
15:00120 w/m2
16:0077 w/m2
17:0028 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.
