I would though be paying extra for the airfare and less on Accommodation to go mid March - late June or in September. If Castles and 5* is your thing then there is no harm visiting in February. The Weather might be a bit chilly and the daylight hours on the short side but the scenery won't be closed.
1 Saudi Arabia is home to the worldâs largest continuous sand desert â the Rub Al-Khali, or Empty Quarter.  Oil was first struck in Saudi Arabia in March 1938, at a depth of 1,440 metres in the Dammam oilfield.
Home / ANALYSIS / The biggest 25 refineries in the Middle East. The biggest 25 refineries in the Middle East. Ras Tanura Refinery is the oldest refinery in Saudi Arabia. Refining and Petrochemicals Middle East reveals the top 25 refineries in the region, based on their designed processing capacity.