Average Monthly Sunshine hours in Grantley
This graph shows the average number of hours per month that Grantley receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.
- On average, June is the sunniest month with 191 hours of sunshine.
- December has on average the lowest amount of sunshine with 24 hours.
- On average, the total annual amount of sun is 1244 hours.
Forecast: is it sunny in Grantley?
broken clouds and no rain
partly cloudy and slight snow
clear and no rain