Killenard Weather in September

September in Killenard sees daytime temperatures around 18°C (64°F) and lows of 10°C (50°F) at night. With around 71 mm (2.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Killenard in September

You can expect rain on roughly 17 days based on historical data, averaging 71 mm (2.8 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Killenard in September

Killenard in September gets highs of 18°C (64°F) during the day and drops to 10°C (50°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Killenard in September

The area experiences a moderate amount of sunshine, with approximately 128 hours of sunlight expected. This means a decent mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.