Newtownabbey Weather in January

January in Newtownabbey averages 9°C (48°F) during the day and 4°C (39°F) at night. Quite a bit of rainfall is typical this month, with around 91 mm (3.6 in) on average. An umbrella is a good idea.

Rainfall in Newtownabbey in January

You can expect rain on around 21 days based on historical patterns, with 91 mm (3.6 in) average for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Newtownabbey in January

Temperatures in Newtownabbey in January top out at 9°C (48°F) and drop to 4°C (39°F) overnight. January is part of the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Prepare for the coldest month of the year by packing warm and cozy winter cloths.

Sunshine in Newtownabbey in January

This month is characterized by fewer sunny days, with about 45 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Newtownabbey in January

Average wind conditions reach 5 m/s (10 knots) in January. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in January

At 8°C (46°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

January in Newtownabbey can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.