São Bartolomeu de Messines Weather in September

September in São Bartolomeu de Messines brings high temperatures, with highs of 29°C (84°F) and nights dropping to 17°C (63°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in São Bartolomeu de Messines in September

Records from the past 30 years suggest around 3 days of rain, with 27 mm (1.1 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in São Bartolomeu de Messines in September

Weather in São Bartolomeu de Messines is at its excellent in September. Highs reach 29°C (84°F), while nights settle around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in São Bartolomeu de Messines in September

With approximately 270 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in São Bartolomeu de Messines in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

The water sits at 20°C (68°F), which is a nice temperature for swimming. Not too cold, not too warm, most visitors are happy to spend time in the water.

If your ideal day consists of dry skies and pleasant temperatures, March, April, May, June, September and October typically offer the best circumstances for São Bartolomeu de Messines.