Newport Weather in December

December in Newport sees daytime temperatures around 10°C (50°F) and lows of 4°C (39°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Newport in December

As the month with the highest rainfall, make sure to have an umbrella to manage the showers. The climate data from previous years indicates about 24 days of rain, averaging 132 mm (5.2 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Newport in December

Daytime highs in Newport in December reach 10°C (50°F), with nights around 4°C (39°F). This month falls in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. 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.

Sunshine in Newport in December

The city usually sees around 35 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Newport. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Newport's climate page.

Newport Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 10°C (50°F)  

Chance of Rain 79%  

Precipitation 132 mm (5.2 in)  

Rainy days 24 days  

Humidity 90% *  

Sunshine 35 hours *  

Percentage Sunshine 17% *  

* Data from: Claremorris, Ireland (41 KM, 25 Miles).

What to Wear in Newport in December

Dress warmly and in layers for your trip to Newport in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Newport in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Newport's climate page.

More climate data for Newport

Temperature Rainfall Sunshine Humidity

See the full Newport climate overview or explore weather in Ireland.