Average weather in November: NCMS

“Due to the continues apparent movement of the sun towards the south away from the region, the minimum and maximum air temperatures are decreasing in a range of 4-6 0C when compared to the month of October,” NMCS said in a forecast report released on Tuesday.

The extension of Siberian surface high pressure starts gradually to affect the country, especially during the second half of this month, at which temperatures continue to decline, and tend sometimes to be cooler especially at night over the mountains and over some inland regions during this month.

From the climatic records for this month, the average air temperature are ranging between 24.0 and 26.0 C, and the average maximum air temperature is between and 28.0 and 32.5 C, and the average minimum temperature is between 12.2 and 22.5 C, but the highest maximum air temperature has been recorded 40.9 C in Falaj Al Mualla in 1987, while the lowest temperature has been recorded 4.1 C at JABAL JEIS in 2009.

Also the country may be affected by the passes of depressions associated with upper troughs, that could lead some rainfall, their intensities increase when these clouds develop to convective due to the help of the eastern mountainous terrains, this case is locally name (Al-lheimar), the highest amount of rain during November had been recorded 113.4 mm in 1997 at Tawiyen.

As a result of the passage of temperate winds over the Gulf waters towards the country, the relative humidity is increasing, especially in the early morning, which creates the opportunity of light and thick fog formation, especially along the coastal areas, the monthly average relative humidity is 60%.

The prevailing wind during this month is south-easterly in the morning, turns to westerly- north-westerly during the day, the average wind speed is 11 km /h, the wind speed may