Solar radiation in Woolwich 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, November 21
Total: 712 wh/m2Hours07:003 w/m2
08:0044 w/m2
09:0088 w/m2
10:00111 w/m2
11:00126 w/m2
12:00125 w/m2
13:00107 w/m2
14:0075 w/m2
15:0033 w/m2
Tomorrow, November 22
Total: 1974 wh/m2Hours07:003 w/m2
08:0089 w/m2
09:00214 w/m2
10:00324 w/m2
11:00365 w/m2
12:00361 w/m2
13:00311 w/m2
14:00214 w/m2
15:0092 w/m2
16:001 w/m2
Saturday, November 23
Total: 979 wh/m2Hours07:003 w/m2
08:0058 w/m2
09:00115 w/m2
10:00151 w/m2
11:00171 w/m2
12:00170 w/m2
13:00146 w/m2
14:00112 w/m2
15:0053 w/m2
Sunday, November 24
Total: 1780 wh/m2Hours07:003 w/m2
08:0088 w/m2
09:00190 w/m2
10:00272 w/m2
11:00319 w/m2
12:00324 w/m2
13:00285 w/m2
14:00208 w/m2
15:0091 w/m2
Monday, November 25
Total: 2231 wh/m2Hours07:004 w/m2
08:00120 w/m2
09:00256 w/m2
10:00355 w/m2
11:00406 w/m2
12:00402 w/m2
13:00346 w/m2
14:00240 w/m2
15:00102 w/m2
Tuesday, November 26
Total: 1530 wh/m2Hours07:002 w/m2
08:0076 w/m2
09:00168 w/m2
10:00239 w/m2
11:00274 w/m2
12:00277 w/m2
13:00242 w/m2
14:00175 w/m2
15:0077 w/m2
Wednesday, November 27
Total: 2119 wh/m2Hours07:002 w/m2
08:00111 w/m2
09:00242 w/m2
10:00338 w/m2
11:00386 w/m2
12:00383 w/m2
13:00329 w/m2
14:00231 w/m2
15:0097 w/m2
Thursday, November 28
Total: 2096 wh/m2Hours07:002 w/m2
08:00109 w/m2
09:00241 w/m2
10:00338 w/m2
11:00385 w/m2
12:00380 w/m2
13:00324 w/m2
14:00224 w/m2
15:0093 w/m2
Friday, November 29
Total: 1960 wh/m2Hours07:001 w/m2
08:0094 w/m2
09:00216 w/m2
10:00310 w/m2
11:00358 w/m2
12:00361 w/m2
13:00313 w/m2
14:00217 w/m2
15:0090 w/m2
Saturday, November 30
Total: 1996 wh/m2Hours07:001 w/m2
08:0096 w/m2
09:00222 w/m2
10:00316 w/m2
11:00366 w/m2
12:00366 w/m2
13:00316 w/m2
14:00221 w/m2
15:0092 w/m2
Sunday, December 1
Total: 2013 wh/m2Hours07:001 w/m2
08:0098 w/m2
09:00227 w/m2
10:00322 w/m2
11:00371 w/m2
12:00368 w/m2
13:00316 w/m2
14:00220 w/m2
15:0090 w/m2
Monday, December 2
Total: 679 wh/m2Hours08:0045 w/m2
09:0097 w/m2
10:00124 w/m2
11:00134 w/m2
12:00116 w/m2
13:0083 w/m2
14:0057 w/m2
15:0023 w/m2
Tuesday, December 3
Total: 2075 wh/m2Hours08:0096 w/m2
09:00231 w/m2
10:00332 w/m2
11:00384 w/m2
12:00383 w/m2
13:00329 w/m2
14:00228 w/m2
15:0092 w/m2
Wednesday, December 4
Total: 653 wh/m2Hours08:0078 w/m2
09:00141 w/m2
10:0082 w/m2
11:0095 w/m2
12:0095 w/m2
13:0082 w/m2
14:0057 w/m2
15:0023 w/m2
Thursday, December 5
Total: 512 wh/m2Hours08:0023 w/m2
09:0056 w/m2
10:0082 w/m2
11:0095 w/m2
12:0095 w/m2
13:0082 w/m2
14:0056 w/m2
15:0023 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.
