Solar radiation in Cambridge 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, September 16
Total: 5437 wh/m2Hours08:00111 w/m2
09:00301 w/m2
10:00477 w/m2
11:00623 w/m2
12:00718 w/m2
13:00755 w/m2
14:00735 w/m2
15:00657 w/m2
16:00527 w/m2
17:00358 w/m2
18:00166 w/m2
19:009 w/m2
Tomorrow, September 17
Total: 5372 wh/m2Hours08:00110 w/m2
09:00301 w/m2
10:00479 w/m2
11:00621 w/m2
12:00713 w/m2
13:00747 w/m2
14:00722 w/m2
15:00644 w/m2
16:00515 w/m2
17:00352 w/m2
18:00161 w/m2
19:007 w/m2
Wednesday, September 18
Total: 4828 wh/m2Hours08:00106 w/m2
09:00293 w/m2
10:00463 w/m2
11:00590 w/m2
12:00660 w/m2
13:00674 w/m2
14:00630 w/m2
15:00541 w/m2
16:00413 w/m2
17:00306 w/m2
18:00146 w/m2
19:006 w/m2
Thursday, September 19
Total: 5180 wh/m2Hours08:0097 w/m2
09:00276 w/m2
10:00442 w/m2
11:00588 w/m2
12:00687 w/m2
13:00731 w/m2
14:00714 w/m2
15:00639 w/m2
16:00511 w/m2
17:00341 w/m2
18:00150 w/m2
19:004 w/m2
Friday, September 20
Total: 5227 wh/m2Hours08:00102 w/m2
09:00292 w/m2
10:00469 w/m2
11:00609 w/m2
12:00700 w/m2
13:00736 w/m2
14:00712 w/m2
15:00632 w/m2
16:00500 w/m2
17:00330 w/m2
18:00142 w/m2
19:003 w/m2
Saturday, September 21
Total: 3095 wh/m2Hours08:0053 w/m2
09:00159 w/m2
10:00257 w/m2
11:00345 w/m2
12:00409 w/m2
13:00442 w/m2
14:00429 w/m2
15:00391 w/m2
16:00310 w/m2
17:00210 w/m2
18:0089 w/m2
19:001 w/m2
Sunday, September 22
Total: 4105 wh/m2Hours08:0071 w/m2
09:00216 w/m2
10:00355 w/m2
11:00469 w/m2
12:00547 w/m2
13:00583 w/m2
14:00571 w/m2
15:00507 w/m2
16:00405 w/m2
17:00269 w/m2
18:00111 w/m2
19:001 w/m2
Monday, September 23
Total: 4931 wh/m2Hours08:0085 w/m2
09:00259 w/m2
10:00443 w/m2
11:00580 w/m2
12:00668 w/m2
13:00704 w/m2
14:00681 w/m2
15:00603 w/m2
16:00474 w/m2
17:00309 w/m2
18:00124 w/m2
19:001 w/m2
Tuesday, September 24
Total: 4807 wh/m2Hours08:0087 w/m2
09:00266 w/m2
10:00429 w/m2
11:00562 w/m2
12:00647 w/m2
13:00680 w/m2
14:00663 w/m2
15:00588 w/m2
16:00464 w/m2
17:00302 w/m2
18:00119 w/m2
Wednesday, September 25
Total: 4950 wh/m2Hours08:0085 w/m2
09:00270 w/m2
10:00444 w/m2
11:00583 w/m2
12:00674 w/m2
13:00709 w/m2
14:00685 w/m2
15:00605 w/m2
16:00474 w/m2
17:00304 w/m2
18:00117 w/m2
Thursday, September 26
Total: 4766 wh/m2Hours08:0081 w/m2
09:00261 w/m2
10:00429 w/m2
11:00563 w/m2
12:00647 w/m2
13:00680 w/m2
14:00659 w/m2
15:00585 w/m2
16:00458 w/m2
17:00293 w/m2
18:00110 w/m2
Friday, September 27
Total: 4893 wh/m2Hours08:0081 w/m2
09:00266 w/m2
10:00440 w/m2
11:00579 w/m2
12:00668 w/m2
13:00703 w/m2
14:00681 w/m2
15:00601 w/m2
16:00469 w/m2
17:00297 w/m2
18:00108 w/m2
Saturday, September 28
Total: 4870 wh/m2Hours08:0079 w/m2
09:00265 w/m2
10:00441 w/m2
11:00580 w/m2
12:00670 w/m2
13:00704 w/m2
14:00678 w/m2
15:00596 w/m2
16:00463 w/m2
17:00291 w/m2
18:00103 w/m2
Sunday, September 29
Total: 3132 wh/m2Hours08:0076 w/m2
09:00261 w/m2
10:00437 w/m2
11:00566 w/m2
12:00556 w/m2
13:00274 w/m2
14:00264 w/m2
15:00245 w/m2
16:00189 w/m2
17:00185 w/m2
18:0079 w/m2
Monday, September 30
Total: 4769 wh/m2Hours08:0073 w/m2
09:00258 w/m2
10:00433 w/m2
11:00572 w/m2
12:00661 w/m2
13:00694 w/m2
14:00668 w/m2
15:00585 w/m2
16:00452 w/m2
17:00280 w/m2
18:0093 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.
