Howth Weather in December

December in Howth brings low temperatures around 10°C (50°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 91 mm (3.6 in) for the month.

Rainfall in Howth in December

Past climate data indicates that roughly 17 days will see rain, totalling around 91 mm (3.6 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Howth in December

In December, Howth sees low temperatures, with highs of 10°C (50°F). Nights drop to around 6°C (43°F). The month of December belongs to the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Howth in December

The month is characterized by fewer sunny days, with roughly 51 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Howth in December

December sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.

Average water temperature in December

At 11°C (52°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

December in Howth has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.