Dunmanway Weather in September

September in Dunmanway sees daytime temperatures around 17°C (63°F) and lows of 11°C (52°F) at night. With around 90 mm (3.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Dunmanway in September

Historically, September sees about 18 days of rain, with a monthly average of 90 mm (3.5 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Dunmanway in September

Temperatures in Dunmanway in September top out at 17°C (63°F) and drop to 11°C (52°F) overnight. Conditions are often most pleasant around the middle of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Dunmanway in September

The month experiences a moderate amount of sunlight, with 128 hours of sunshine. This provides a nice balance between sunshine and clouds.

For Dunmanway itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.