Solar radiation in Amherst 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, March 6
Total: 2647 wh/m2Hours07:0022 w/m2
08:0090 w/m2
09:00161 w/m2
10:00226 w/m2
11:00365 w/m2
12:00440 w/m2
13:00432 w/m2
14:00385 w/m2
15:00313 w/m2
16:00147 w/m2
17:0066 w/m2
Tomorrow, March 7
Total: 4710 wh/m2Hours07:0073 w/m2
08:00263 w/m2
09:00441 w/m2
10:00580 w/m2
11:00667 w/m2
12:00692 w/m2
13:00651 w/m2
14:00567 w/m2
15:00434 w/m2
16:00263 w/m2
17:0079 w/m2
Saturday, March 8
Total: 4667 wh/m2Hours07:0072 w/m2
08:00254 w/m2
09:00428 w/m2
10:00570 w/m2
11:00654 w/m2
12:00680 w/m2
13:00650 w/m2
14:00569 w/m2
15:00439 w/m2
16:00269 w/m2
17:0082 w/m2
Sunday, March 9
Total: 4818 wh/m2Hours08:0083 w/m2
09:00275 w/m2
10:00451 w/m2
11:00588 w/m2
12:00674 w/m2
13:00703 w/m2
14:00672 w/m2
15:00581 w/m2
16:00442 w/m2
17:00267 w/m2
18:0082 w/m2
Monday, March 10
Total: 4586 wh/m2Hours08:0070 w/m2
09:00235 w/m2
10:00399 w/m2
11:00535 w/m2
12:00630 w/m2
13:00672 w/m2
14:00655 w/m2
15:00576 w/m2
16:00448 w/m2
17:00277 w/m2
18:0089 w/m2
Tuesday, March 11
Total: 4859 wh/m2Hours08:0089 w/m2
09:00275 w/m2
10:00448 w/m2
11:00583 w/m2
12:00672 w/m2
13:00703 w/m2
14:00677 w/m2
15:00589 w/m2
16:00453 w/m2
17:00279 w/m2
18:0091 w/m2
Wednesday, March 12
Total: 4172 wh/m2Hours08:0080 w/m2
09:00237 w/m2
10:00385 w/m2
11:00504 w/m2
12:00582 w/m2
13:00607 w/m2
14:00588 w/m2
15:00503 w/m2
16:00380 w/m2
17:00231 w/m2
18:0075 w/m2
Thursday, March 13
Total: 4087 wh/m2Hours08:0064 w/m2
09:00203 w/m2
10:00342 w/m2
11:00471 w/m2
12:00560 w/m2
13:00598 w/m2
14:00592 w/m2
15:00518 w/m2
16:00401 w/m2
17:00253 w/m2
18:0085 w/m2
Friday, March 14
Total: 4897 wh/m2Hours08:0096 w/m2
09:00273 w/m2
10:00443 w/m2
11:00582 w/m2
12:00672 w/m2
13:00710 w/m2
14:00686 w/m2
15:00596 w/m2
16:00457 w/m2
17:00284 w/m2
18:0098 w/m2
Saturday, March 15
Total: 3468 wh/m2Hours08:0076 w/m2
09:00206 w/m2
10:00324 w/m2
11:00415 w/m2
12:00473 w/m2
13:00503 w/m2
14:00482 w/m2
15:00413 w/m2
16:00314 w/m2
17:00194 w/m2
18:0068 w/m2
Sunday, March 16
Total: 4167 wh/m2Hours08:0070 w/m2
09:00206 w/m2
10:00342 w/m2
11:00469 w/m2
12:00558 w/m2
13:00610 w/m2
14:00610 w/m2
15:00534 w/m2
16:00412 w/m2
17:00261 w/m2
18:0095 w/m2
Monday, March 17
Total: 4389 wh/m2Hours08:00107 w/m2
09:00305 w/m2
10:00494 w/m2
11:00636 w/m2
12:00696 w/m2
13:00599 w/m2
14:00250 w/m2
15:00445 w/m2
16:00437 w/m2
17:00305 w/m2
18:00115 w/m2
Tuesday, March 18
Total: 3704 wh/m2Hours08:0051 w/m2
09:00181 w/m2
10:00342 w/m2
11:00498 w/m2
12:00540 w/m2
13:00532 w/m2
14:00480 w/m2
15:00421 w/m2
16:00336 w/m2
17:00219 w/m2
18:00104 w/m2
Wednesday, March 19
Total: 4866 wh/m2Hours08:00136 w/m2
09:00333 w/m2
10:00510 w/m2
11:00646 w/m2
12:00731 w/m2
13:00757 w/m2
14:00717 w/m2
15:00580 w/m2
16:00345 w/m2
17:0080 w/m2
18:0031 w/m2
Thursday, March 20
Total: 3357 wh/m2Hours07:001 w/m2
08:0064 w/m2
09:00133 w/m2
10:00167 w/m2
11:00163 w/m2
12:00455 w/m2
13:00645 w/m2
14:00695 w/m2
15:00548 w/m2
16:00333 w/m2
17:00112 w/m2
18:0041 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.
