Barium is an element, derived primarily from the mineral barite, and used as a heavy additive in oil-well-drilling mud, paints, rubber, plastic and paper; production of barium chemicals; and glass manufacturing.
Rainfall/ Precipitation in Edinburgh, Scotland, Uk. 1  Edinburgh, Scotland is entrusted with on average 668 mm (26.3 in) of rainfall per year, or 55.7 mm (2.2 in) per month. Edinburgh, Scotland is entrusted with on average 668 mm (26.3 in) of rainfall per year, or 55.7 mm (2.2 in) per month.
Key weather averages for Edinburgh in May. 1  14. 14Â°C max day temperature. 2  5. 5 hours of sunshine per day. 3  16. 16 days with some rainfall. 4  5. 5Â°C min night temperature. 5  16. 16 hours of daylight per day. 6  0. No heat & humidity. 7  57. 57 mm of monthly rainfall. 8  5. 5 (Moderate) UV index. 9  9. 9Â°C sea temperature.