Howth Weather in October

October in Howth brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 10°C (50°F). Rainfall is on the higher side this month, averaging around 93 mm (3.7 in), so keep a rain jacket handy.

Rainfall in Howth in October

Typically around 17 days of rainfall are expected, averaging 93 mm (3.7 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Howth in October

October in Howth brings typical temperatures with highs around 15°C (59°F) and lows of 10°C (50°F). Conditions are often most pleasant around the middle 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 Howth in October

The month has fewer sunny days, with around 97 hours of sunshine.

Wind Speed in Howth in October

Wind speeds average 5 m/s (10 knots) during October. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in October

The water temperature is 14°C (57°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.

For Howth itself, 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.