Present perfect tense or passato prossimo refers to that action which has already taken place in the past but has still has its effect in the present. For example: I have eaten. Now, in Italian the passato prossimo is formed with the present indicative of essere or avere + the past participle of the main verb. Many verbs have a regular form of the past participle. Also, there are certain rules that must be kept in mind. These can be called 'Past participle agreement'.
In most years, Hilton Head Island averages a daily maximum temperature for March that's between 66 and 72 degrees Fahrenheit (19 to 22 degrees Celsius). The minimum temperature usually falls between 46 and 52 Â°F (8 to 11 Â°C). The days at Hilton Head Island warm more quickly during March.
1 During summer average high temperatures are 18.2Â°C (64.8Â°F) and average low temperatures are 7.5Â°C (45.5Â°F). 2  Come autumn/ fall temperatures decrease achieving average highs of 18.9Â°C (66Â°F) during the day and lows of 7.4Â°C (45.3Â°F) generally shortly after sunrise. Average monthly temperatures vary by 0.9 Â°C (1.6Â°F). 2  This indicates that the continentality type is hyperoceanic, subtype extremely hyperoceanic. 3  In the winter time records indicate temperatures by day reach 19.5Â°C (67.1Â°F) on average falling to 5.9Â°C (42.6Â°F) overnight.