Solar radiation in Southampton 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, February 20
Total: 610 wh/m2Hours08:0011 w/m2
09:0043 w/m2
10:0072 w/m2
11:0094 w/m2
12:00104 w/m2
13:00102 w/m2
14:0087 w/m2
15:0063 w/m2
16:0031 w/m2
17:003 w/m2
Tomorrow, February 21
Total: 675 wh/m2Hours08:0012 w/m2
09:0069 w/m2
10:0074 w/m2
11:00123 w/m2
12:00105 w/m2
13:00103 w/m2
14:0089 w/m2
15:0064 w/m2
16:0032 w/m2
17:004 w/m2
Saturday, February 22
Total: 1131 wh/m2Hours08:0013 w/m2
09:0045 w/m2
10:0075 w/m2
11:0097 w/m2
12:00107 w/m2
13:00104 w/m2
14:00281 w/m2
15:00258 w/m2
16:00134 w/m2
17:0017 w/m2
Sunday, February 23
Total: 649 wh/m2Hours08:0014 w/m2
09:0047 w/m2
10:0077 w/m2
11:0098 w/m2
12:00108 w/m2
13:00106 w/m2
14:0092 w/m2
15:0067 w/m2
16:0035 w/m2
17:005 w/m2
Monday, February 24
Total: 1546 wh/m2Hours08:0015 w/m2
09:0048 w/m2
10:00130 w/m2
11:00220 w/m2
12:00291 w/m2
13:00285 w/m2
14:00242 w/m2
15:00177 w/m2
16:00118 w/m2
17:0020 w/m2
Tuesday, February 25
Total: 2204 wh/m2Hours08:0021 w/m2
09:0050 w/m2
10:00187 w/m2
11:00319 w/m2
12:00406 w/m2
13:00411 w/m2
14:00365 w/m2
15:00273 w/m2
16:00148 w/m2
17:0024 w/m2
Wednesday, February 26
Total: 2092 wh/m2Hours08:0052 w/m2
09:0051 w/m2
10:00257 w/m2
11:00401 w/m2
12:00451 w/m2
13:00431 w/m2
14:00310 w/m2
15:0085 w/m2
16:0046 w/m2
17:008 w/m2
Thursday, February 27
Total: 2576 wh/m2Hours08:0074 w/m2
09:00211 w/m2
10:00332 w/m2
11:00416 w/m2
12:00453 w/m2
13:00428 w/m2
14:00341 w/m2
15:00211 w/m2
16:0096 w/m2
17:0014 w/m2
Friday, February 28
Total: 716 wh/m2Hours08:0020 w/m2
09:0054 w/m2
10:0085 w/m2
11:00106 w/m2
12:00116 w/m2
13:00113 w/m2
14:0099 w/m2
15:0074 w/m2
16:0041 w/m2
17:008 w/m2
Saturday, March 1
Total: 841 wh/m2Hours08:0021 w/m2
09:0056 w/m2
10:0086 w/m2
11:00107 w/m2
12:00117 w/m2
13:00115 w/m2
14:00100 w/m2
15:0075 w/m2
16:00129 w/m2
17:0035 w/m2
Sunday, March 2
Total: 2962 wh/m2Hours07:001 w/m2
08:0089 w/m2
09:00229 w/m2
10:00351 w/m2
11:00436 w/m2
12:00475 w/m2
13:00465 w/m2
14:00407 w/m2
15:00306 w/m2
16:00170 w/m2
17:0033 w/m2
Monday, March 3
Total: 1343 wh/m2Hours08:0024 w/m2
09:0059 w/m2
10:0089 w/m2
11:00110 w/m2
12:00120 w/m2
13:00242 w/m2
14:00291 w/m2
15:00260 w/m2
16:00126 w/m2
17:0022 w/m2
Tuesday, March 4
Total: 784 wh/m2Hours07:001 w/m2
08:0025 w/m2
09:0060 w/m2
10:0091 w/m2
11:00112 w/m2
12:00122 w/m2
13:00119 w/m2
14:00105 w/m2
15:0079 w/m2
16:0055 w/m2
17:0015 w/m2
Wednesday, March 5
Total: 1251 wh/m2Hours07:003 w/m2
08:0096 w/m2
09:00186 w/m2
10:00234 w/m2
11:00216 w/m2
12:00136 w/m2
13:00133 w/m2
14:00106 w/m2
15:0080 w/m2
16:0047 w/m2
17:0014 w/m2
Thursday, March 6
Total: 2775 wh/m2Hours07:004 w/m2
08:00104 w/m2
09:00216 w/m2
10:00307 w/m2
11:00353 w/m2
12:00352 w/m2
13:00444 w/m2
14:00423 w/m2
15:00327 w/m2
16:00192 w/m2
17:0053 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.
