The stability that has characterised our weather for the past two weeks or so will quickly fade away, as a system of low pressure moves in from the west. The weakened anticyclone will dissolve. This week will be off to a wet start, with a series of rain and/or hail showers on Monday 09/12 and Tuesday 10/12. These may be briefly heavy and/or thundery at times brasil-libido.com. An improvement in the weather conditions is expected from Wednesday 11/12 onward, when partly to variably cloudy skies are to be expected. Having said that, it will be windy throughout. Starting from early on Monday, the wind will turn Northwest. It will increase rapidly to Force 5/6, and remain so till Sunday 15/12. Wind speeds could reach Force 6/7 at times, especially on Friday 13/12 and Saturday 14/12. Temperatures will dip slightly this week, especially at at night. Maximum temperatures will vary from 15 C to 17 C on weekdays, before increasing to 19 C / 20 C by the coming weekend. On the other hand, minimum temperatures will range from 10 C to 12 C on weekdays, before rising to 14 C / 15 C by the weekend.