Solar radiation in Varna - Vahrn 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 21
Total: 2316 wh/m2Hours08:0052 w/m2
09:00195 w/m2
10:00377 w/m2
11:00278 w/m2
12:00540 w/m2
13:00519 w/m2
14:00178 w/m2
15:00103 w/m2
16:0057 w/m2
17:0017 w/m2
Tomorrow, February 22
Total: 3216 wh/m2Hours08:0075 w/m2
09:00221 w/m2
10:00310 w/m2
11:00430 w/m2
12:00518 w/m2
13:00508 w/m2
14:00467 w/m2
15:00381 w/m2
16:00235 w/m2
17:0071 w/m2
Sunday, February 23
Total: 1844 wh/m2Hours08:0056 w/m2
09:00214 w/m2
10:00341 w/m2
11:00138 w/m2
12:00452 w/m2
13:00331 w/m2
14:00136 w/m2
15:0097 w/m2
16:0060 w/m2
17:0019 w/m2
Monday, February 24
Total: 3119 wh/m2Hours08:0094 w/m2
09:00241 w/m2
10:00328 w/m2
11:00424 w/m2
12:00481 w/m2
13:00487 w/m2
14:00437 w/m2
15:00344 w/m2
16:00215 w/m2
17:0068 w/m2
Tuesday, February 25
Total: 958 wh/m2Hours08:0025 w/m2
09:0067 w/m2
10:00103 w/m2
11:00129 w/m2
12:00156 w/m2
13:00155 w/m2
14:00139 w/m2
15:00100 w/m2
16:0063 w/m2
17:0021 w/m2
Wednesday, February 26
Total: 954 wh/m2Hours08:0037 w/m2
09:0082 w/m2
10:00105 w/m2
11:00130 w/m2
12:00143 w/m2
13:00142 w/m2
14:00128 w/m2
15:00101 w/m2
16:0064 w/m2
17:0022 w/m2
Thursday, February 27
Total: 944 wh/m2Hours08:0028 w/m2
09:0070 w/m2
10:00106 w/m2
11:00132 w/m2
12:00145 w/m2
13:00144 w/m2
14:00129 w/m2
15:00102 w/m2
16:0065 w/m2
17:0023 w/m2
Friday, February 28
Total: 3055 wh/m2Hours08:0079 w/m2
09:00247 w/m2
10:00413 w/m2
11:00478 w/m2
12:00454 w/m2
13:00350 w/m2
14:00375 w/m2
15:00335 w/m2
16:00234 w/m2
17:0090 w/m2
Saturday, March 1
Total: 3899 wh/m2Hours07:001 w/m2
08:00124 w/m2
09:00294 w/m2
10:00438 w/m2
11:00540 w/m2
12:00591 w/m2
13:00587 w/m2
14:00529 w/m2
15:00421 w/m2
16:00272 w/m2
17:00102 w/m2
Sunday, March 2
Total: 3910 wh/m2Hours07:002 w/m2
08:00130 w/m2
09:00300 w/m2
10:00444 w/m2
11:00545 w/m2
12:00589 w/m2
13:00572 w/m2
14:00524 w/m2
15:00423 w/m2
16:00277 w/m2
17:00104 w/m2
Monday, March 3
Total: 1006 wh/m2Hours07:001 w/m2
08:0034 w/m2
09:0077 w/m2
10:00113 w/m2
11:00138 w/m2
12:00151 w/m2
13:00150 w/m2
14:00135 w/m2
15:00108 w/m2
16:0071 w/m2
17:0028 w/m2
Tuesday, March 4
Total: 4008 wh/m2Hours07:001 w/m2
08:00113 w/m2
09:00305 w/m2
10:00457 w/m2
11:00558 w/m2
12:00606 w/m2
13:00596 w/m2
14:00539 w/m2
15:00433 w/m2
16:00286 w/m2
17:00114 w/m2
Wednesday, March 5
Total: 1039 wh/m2Hours07:002 w/m2
08:0041 w/m2
09:0080 w/m2
10:00116 w/m2
11:00141 w/m2
12:00154 w/m2
13:00153 w/m2
14:00138 w/m2
15:00111 w/m2
16:0073 w/m2
17:0030 w/m2
Thursday, March 6
Total: 3448 wh/m2Hours07:002 w/m2
08:00113 w/m2
09:00305 w/m2
10:00468 w/m2
11:00560 w/m2
12:00591 w/m2
13:00556 w/m2
14:00433 w/m2
15:00255 w/m2
16:0075 w/m2
17:0089 w/m2
18:001 w/m2
Friday, March 7
Total: 2327 wh/m2Hours07:009 w/m2
08:00152 w/m2
09:00314 w/m2
10:00445 w/m2
11:00472 w/m2
12:00378 w/m2
13:00156 w/m2
14:00141 w/m2
15:00114 w/m2
16:0076 w/m2
17:0069 w/m2
18:001 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.
