Calhau Weather in September

During September, Calhau experiences high daytime temperatures of 28°C (82°F) and cooler nights around 25°C (77°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Calhau in September

This is the wettest month of the year, so having an umbrella ready is a smart choice. Typically, about 5 days will experience rainfall, with an average of 39 mm (1.5 in) 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 Calhau in September

September tends to be one of the excellent months in Calhau, with 28°C (82°F) in the afternoon and 25°C (77°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Calhau in September

The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Average water temperature in September

The water temperature is 26°C (79°F), which most people find very comfortable. A good month for swimming and water sports.

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