Red Castle Weather in January

January in Red Castle brings low temperatures around 9°C (48°F) during the day, dropping to 4°C (39°F) at night, with quite a bit of rainfall expected, averaging around 118 mm (4.6 in) for the month.

Rainfall in Red Castle in January

Rain is expected on roughly 23 days, totalling around 118 mm (4.6 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Red Castle in January

January in Red Castle brings typical temperatures with highs around 9°C (48°F) and lows of 4°C (39°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. On average, January has the most moderate temperatures of the year.

Sunshine in Red Castle in January

The month has fewer sunny days, with around 50 hours of sunshine.

January in Red Castle 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.

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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 Red Castle's climate page.

Red Castle Temperature in January

Min Temperature 4°C (39°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 76%  

Precipitation 118 mm (4.6 in)  

Rainy days 23 days  

Sunshine 50 hours *  

Percentage Sunshine *  

* Data from: Derry, Ireland (21 KM, 13 Miles).

What to Wear in Red Castle in January

We recommend to layer up for chilly conditions in Red Castle in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Red Castle 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

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 Red Castle's climate page.

More climate data for Red Castle

Temperature Rainfall Sunshine

See the full Red Castle climate overview or explore weather in Ireland.