Solar radiation in Guilford 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: 960 wh/m2Hours08:0019 w/m2
09:0066 w/m2
10:00109 w/m2
11:00139 w/m2
12:00153 w/m2
13:00152 w/m2
14:00134 w/m2
15:00110 w/m2
16:0066 w/m2
17:0012 w/m2
Tomorrow, February 1
Total: 3438 wh/m2Hours08:0065 w/m2
09:00241 w/m2
10:00397 w/m2
11:00507 w/m2
12:00562 w/m2
13:00557 w/m2
14:00491 w/m2
15:00372 w/m2
16:00210 w/m2
17:0036 w/m2
Sunday, February 2
Total: 1749 wh/m2Hours08:0038 w/m2
09:00127 w/m2
10:00184 w/m2
11:00244 w/m2
12:00292 w/m2
13:00299 w/m2
14:00255 w/m2
15:00187 w/m2
16:00102 w/m2
17:0021 w/m2
Monday, February 3
Total: 2689 wh/m2Hours08:0054 w/m2
09:00187 w/m2
10:00303 w/m2
11:00391 w/m2
12:00432 w/m2
13:00428 w/m2
14:00384 w/m2
15:00301 w/m2
16:00175 w/m2
17:0034 w/m2
Tuesday, February 4
Total: 3337 wh/m2Hours08:0067 w/m2
09:00232 w/m2
10:00379 w/m2
11:00486 w/m2
12:00542 w/m2
13:00543 w/m2
14:00478 w/m2
15:00361 w/m2
16:00207 w/m2
17:0042 w/m2
Wednesday, February 5
Total: 2188 wh/m2Hours08:0037 w/m2
09:00134 w/m2
10:00230 w/m2
11:00318 w/m2
12:00369 w/m2
13:00383 w/m2
14:00324 w/m2
15:00236 w/m2
16:00130 w/m2
17:0027 w/m2
Thursday, February 6
Total: 2266 wh/m2Hours08:0037 w/m2
09:00131 w/m2
10:00225 w/m2
11:00303 w/m2
12:00354 w/m2
13:00369 w/m2
14:00358 w/m2
15:00280 w/m2
16:00170 w/m2
17:0039 w/m2
Friday, February 7
Total: 3190 wh/m2Hours08:0067 w/m2
09:00215 w/m2
10:00349 w/m2
11:00458 w/m2
12:00519 w/m2
13:00530 w/m2
14:00461 w/m2
15:00346 w/m2
16:00199 w/m2
17:0046 w/m2
Saturday, February 8
Total: 3096 wh/m2Hours08:0070 w/m2
09:00215 w/m2
10:00344 w/m2
11:00444 w/m2
12:00494 w/m2
13:00495 w/m2
14:00441 w/m2
15:00340 w/m2
16:00203 w/m2
17:0050 w/m2
Sunday, February 9
Total: 3332 wh/m2Hours08:0083 w/m2
09:00246 w/m2
10:00385 w/m2
11:00484 w/m2
12:00532 w/m2
13:00523 w/m2
14:00462 w/m2
15:00355 w/m2
16:00209 w/m2
17:0053 w/m2
Monday, February 10
Total: 3423 wh/m2Hours08:0090 w/m2
09:00259 w/m2
10:00401 w/m2
11:00499 w/m2
12:00541 w/m2
13:00532 w/m2
14:00471 w/m2
15:00359 w/m2
16:00215 w/m2
17:0056 w/m2
Tuesday, February 11
Total: 1046 wh/m2Hours08:0052 w/m2
09:00113 w/m2
10:00112 w/m2
11:00140 w/m2
12:00153 w/m2
13:00152 w/m2
14:00136 w/m2
15:00106 w/m2
16:0064 w/m2
17:0018 w/m2
Wednesday, February 12
Total: 1200 wh/m2Hours08:0032 w/m2
09:00102 w/m2
10:00177 w/m2
11:00196 w/m2
12:00186 w/m2
13:00153 w/m2
14:00137 w/m2
15:00107 w/m2
16:0065 w/m2
17:0045 w/m2
Thursday, February 13
Total: 3584 wh/m2Hours08:00110 w/m2
09:00297 w/m2
10:00453 w/m2
11:00545 w/m2
12:00547 w/m2
13:00437 w/m2
14:00467 w/m2
15:00400 w/m2
16:00259 w/m2
17:0069 w/m2
Friday, February 14
Total: 1037 wh/m2Hours08:0029 w/m2
09:0076 w/m2
10:00116 w/m2
11:00144 w/m2
12:00158 w/m2
13:00156 w/m2
14:00140 w/m2
15:00120 w/m2
16:0075 w/m2
17:0023 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.
