Carrigaline Weather in September

Carrigaline in September sees moderate daytime temperatures of 18°C (64°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 74 mm (2.9 in), so pack a rain jacket to stay dry.

Rainfall in Carrigaline in September

Historically, approximately 17 days this month are expected to have rain, averaging 74 mm (2.9 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Carrigaline in September

September in Carrigaline brings typical temperatures with highs around 18°C (64°F) and lows of 12°C (54°F). Conditions are often most pleasant around the middle of the day. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Carrigaline in September

The area enjoys a moderate level of sunlight, with around 128 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Carrigaline in September

Average wind conditions reach 5 m/s (10 knots) in September. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in September

The water temperature is 15°C (59°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.