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.
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).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.
Average Weather in July in Vilnius Lithuania. In Vilnius, the month of July is characterized by gradually rising daily high temperatures, with daily highs increasing by 3Â°F, from 71Â°F to 73Â°F over the course of the month, and rarely exceeding 84Â°F or dropping below 61Â°F. The highest daily average high temperature is 74Â°F on July 25.