Newcastle West
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Newcastle West Weather in January

January in Newcastle West averages 9°C (48°F) during the day and 3°C (37°F) at night. Quite a bit of rainfall is typical this month, with around 98 mm (3.9 in) on average. An umbrella is a good idea.

Rainfall in Newcastle West in January

Historically, January sees about 22 days of rain, with a monthly average of 98 mm (3.9 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Newcastle West in January

January in Newcastle West brings typical temperatures with highs around 9°C (48°F) and lows of 3°C (37°F). January is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. On average, January has the most moderate temperatures of the year.

Sunshine in Newcastle West in January

The area experiences limited sunny days, amounting to roughly 48 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Newcastle West.

Newcastle West Temperature in January

Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
73%
Precipitation
98 mm (3.9 in)
Rainy days
22 days
Humidity
81% *
Sunshine
48 hours *
Percentage Sunshine
*
* Data from: Limerick, Ireland (37 KM, 23 Miles).

Newcastle West Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Newcastle West - and find the best time to visit.

Best Places in Ireland in January

Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Newcastle West in January

Dress warmly and in layers for your trip to Newcastle West in January. 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. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Newcastle West in January

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

  • Swimming
    4/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Newcastle West 3-Day Forecast

More climate data for Newcastle West

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.