The phrase "average hours of sunshine" is correct and usable in written English.
It can be used when discussing the typical amount of sunlight received in a specific location over a certain period, often in the context of weather or climate reports.
Example: "The average hours of sunshine in this region during the summer months is approximately 10 hours per day."
Alternatives: "mean sunlight hours" or "typical sunshine duration".
The mean temperature is slightly above average for the United Kingdom; whereas both annual rainfall and average hours of sunshine are slightly below the average for the UK.
The mean highest and lowest temperatures (13.2 °C and 6.4 °C) are slightly above the national average, while the annual rainfall (806.6 mm) and average hours of sunshine (1394.5 hours) are respectively above and below the national averages.
The nearest weather station is 10 mile away at Ringway, in Manchester; the mean highest and lowest temperatures (13.2 °C and 6.4 °C) are slightly above the national average, while the annual rainfall (806.6 mm) and average hours of sunshine (1394.5 hours) are respectively above and below the national averages.
Finally, another limitation is the possible ecological fallacy that we may be committing to impute the average hours of sunshine from one province to every individual.
The serum levels of 25(OH D were found to be in the middle range compared with US and European values and a high correlation was observed between the average 25(OH D values and the corresponding average hours of sunshine and average temperatures in each of the seven cities.
Scotland had 62 hours, or 78% of its average, while Northern Ireland recorded an averaged 44 hours of sunshine, just 54% of the average.
Sunshine England and Wales had an average 123 hours of sunshine, which is 110% of the mean.
Sunshine England and Wales had an average 78 hours of sunshine, which is 93% of the mean, making it the sunniest February for only four years.
Sunshine England and Wales had an average 171 hours of sunshine, which is 116% of the mean.
Sunshine England and Wales had an average 86 hours of sunshine, which is 123% of the mean and the most in November since 2006.
Average annual hours of sunshine range from more than 3,000 in the southwest to less than 2,600 on the eastern border.
