Athy Weather in September

Athy in September sees moderate daytime temperatures of 18°C (64°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 70 mm (2.8 in), so pack a rain jacket to stay dry.

Rainfall in Athy in September

Typically, you can expect about 16 days of rain this month, with 70 mm (2.8 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Athy in September

In September, Athy gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Athy in September

The city usually sees around 128 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Athy.