Solar radiation in Oakland 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: 1511 wh/m2Hours08:0029 w/m2
09:00101 w/m2
10:00187 w/m2
11:00233 w/m2
12:00277 w/m2
13:00277 w/m2
14:00213 w/m2
15:00148 w/m2
16:0046 w/m2
Tomorrow, November 22
Total: 2072 wh/m2Hours08:0040 w/m2
09:00139 w/m2
10:00253 w/m2
11:00332 w/m2
12:00377 w/m2
13:00373 w/m2
14:00310 w/m2
15:00195 w/m2
16:0053 w/m2
Saturday, November 23
Total: 2223 wh/m2Hours08:0048 w/m2
09:00186 w/m2
10:00304 w/m2
11:00378 w/m2
12:00402 w/m2
13:00375 w/m2
14:00300 w/m2
15:00183 w/m2
16:0047 w/m2
Sunday, November 24
Total: 1682 wh/m2Hours08:0034 w/m2
09:00136 w/m2
10:00225 w/m2
11:00287 w/m2
12:00307 w/m2
13:00287 w/m2
14:00230 w/m2
15:00140 w/m2
16:0036 w/m2
Monday, November 25
Total: 1965 wh/m2Hours08:0034 w/m2
09:00147 w/m2
10:00251 w/m2
11:00324 w/m2
12:00355 w/m2
13:00345 w/m2
14:00285 w/m2
15:00178 w/m2
16:0046 w/m2
Tuesday, November 26
Total: 2230 wh/m2Hours08:0043 w/m2
09:00182 w/m2
10:00303 w/m2
11:00380 w/m2
12:00405 w/m2
13:00381 w/m2
14:00304 w/m2
15:00185 w/m2
16:0047 w/m2
Wednesday, November 27
Total: 2111 wh/m2Hours08:0039 w/m2
09:00172 w/m2
10:00288 w/m2
11:00364 w/m2
12:00389 w/m2
13:00360 w/m2
14:00286 w/m2
15:00171 w/m2
16:0042 w/m2
Thursday, November 28
Total: 1727 wh/m2Hours08:0030 w/m2
09:00136 w/m2
10:00230 w/m2
11:00292 w/m2
12:00314 w/m2
13:00299 w/m2
14:00242 w/m2
15:00148 w/m2
16:0036 w/m2
Friday, November 29
Total: 2050 wh/m2Hours08:0033 w/m2
09:00159 w/m2
10:00274 w/m2
11:00350 w/m2
12:00380 w/m2
13:00356 w/m2
14:00284 w/m2
15:00172 w/m2
16:0042 w/m2
Saturday, November 30
Total: 1946 wh/m2Hours08:0029 w/m2
09:00149 w/m2
10:00259 w/m2
11:00333 w/m2
12:00362 w/m2
13:00340 w/m2
14:00271 w/m2
15:00164 w/m2
16:0039 w/m2
Sunday, December 1
Total: 2014 wh/m2Hours08:0029 w/m2
09:00153 w/m2
10:00267 w/m2
11:00343 w/m2
12:00373 w/m2
13:00352 w/m2
14:00284 w/m2
15:00172 w/m2
16:0041 w/m2
Monday, December 2
Total: 750 wh/m2Hours08:0017 w/m2
09:00106 w/m2
10:00151 w/m2
11:00147 w/m2
12:00101 w/m2
13:0095 w/m2
14:0076 w/m2
15:0046 w/m2
16:0011 w/m2
Tuesday, December 3
Total: 543 wh/m2Hours08:007 w/m2
09:0041 w/m2
10:0073 w/m2
11:0093 w/m2
12:00101 w/m2
13:0095 w/m2
14:0076 w/m2
15:0046 w/m2
16:0011 w/m2
Wednesday, December 4
Total: 1044 wh/m2Hours08:007 w/m2
09:0041 w/m2
10:0079 w/m2
11:00111 w/m2
12:00120 w/m2
13:00234 w/m2
14:00244 w/m2
15:00167 w/m2
16:0041 w/m2
Thursday, December 5
Total: 2138 wh/m2Hours08:0025 w/m2
09:00159 w/m2
10:00285 w/m2
11:00368 w/m2
12:00400 w/m2
13:00377 w/m2
14:00301 w/m2
15:00181 w/m2
16:0042 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.
