Mortelle Weather in September

Mortelle in September sees high daytime temperatures of 26°C (79°F) and nighttime lows of 21°C (70°F). Rainfall is fairly high this month at around 77 mm (3 in), so pack a rain jacket to stay dry.

Rainfall in Mortelle in September

Based on our climate data of the past 30 years, about 5 days of rain are anticipated, with 77 mm (3 in) on average. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Mortelle in September

Mortelle has excellent weather in September, with days reaching 26°C (79°F) and nights cooling to 21°C (70°F). Summer occurs in September. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are mild at around 21°C (70°F), which is comfortable for most people.

Sunshine in Mortelle in September

Enjoy a sunny month with about 240 hours of sunshine, the clear skies make Mortelle even more beautiful.

Average water temperature in September

The water is 24°C (75°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Mortelle.