Definition. Simple or arithmetic average of a range of values or quantities, computed by dividing the total of all values by the number of values. For example, the mean of 1, 2, 3, 4, and 5 is (15 Ã· 5) = 3.
Sea Temperature. 25Â°C (77Â°F) in July. The average maximum daytime temperature in Sicily in July is a hot 30Â°C (86Â°F), while the average minimum night-time temperature is a warm 22Â°C (72Â°F). On average 4 mm (0.2 inches) of rain normally falls in Sicily during July with rain falling on 1 days of the month.You can expect on average 11 hours of sunshine a day in Sicily during July.n average 4 mm (0.2 inches) of rain normally falls in Sicily during July with rain falling on 1 days of the month. You can expect on average 11 hours of sunshine a day in Sicily during July.
The average temperature in Halifax, Nova Scotia in July is somewhat warm at 18.5 Â°C (65.3 Â°F). Afternoons can be fairly hot with average high temperatures reaching 23 Â°C (73.4 Â°F). Overnight temperatures are generally mild with an average low of 14 Â°C (57.2 Â°F). The variation/ range of diurnal average temperatures in July is 9 Â°C (16.2 Â°F). The weather in July is hardly arid with rain now and again. Circa 94mm (3.7in) of water descends across an average of 11 days. The heavens above Halifax, Nova Scotia are slightly sunny with on average a welcome 7:40 of magnificent sunshine per day.