Mullingar Weather in January

January in Mullingar sees daytime temperatures around 9°C (48°F) and lows of 3°C (37°F) at night. With around 85 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Mullingar in January

Expect around 20 days of rain based on historical data, with 85 mm (3.3 in) average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Mullingar in January

Expect highs of 9°C (48°F) in Mullingar in January, with nights dropping to around 3°C (37°F). This month falls in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. January is characterized by some of the mildest temperatures of the year.

Sunshine in Mullingar in January

The area experiences limited sunny days, amounting to roughly 56 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

January in Mullingar 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.

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 Mullingar's climate page.

Mullingar Temperature in January

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 66%  

Precipitation 85 mm (3.3 in)  

Rainy days 20 days  

Humidity 81% *  

Sunshine 56 hours *  

Percentage Sunshine 25% *  

* Data from: Dublin, Ireland (72 KM, 45 Miles).

What to Wear in Mullingar in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Mullingar 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

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 Mullingar's climate page.

More climate data for Mullingar

Temperature Rainfall Sunshine Humidity

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