Navan Weather in December

Thinking of visiting Navan in December? Expect low temperatures reaching 9°C (48°F) during the day, dropping to 3°C (37°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Navan in December

Rain is expected on roughly 18 days, totalling around 77 mm (3 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Navan in December

Daytime highs in Navan in December reach 9°C (48°F), with nights around 3°C (37°F). Winter occurs in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Navan in December

This month sees fewer sunny days, with about 51 hours of sunshine, perfect for those who enjoy cooler temperatures.

December in Navan 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.

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 Navan's climate page.

Navan Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 60%  

Precipitation 77 mm (3 in)  

Rainy days 18 days  

Humidity 83% *  

Sunshine 51 hours *  

Percentage Sunshine 23% *  

* Data from: Dublin, Ireland (37 KM, 23 Miles).

What to Wear in Navan in December

We recommend to layer up for chilly conditions in Navan in December. 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. Rain is likely on several days, so bring a good rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Navan 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

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 Navan's climate page.

More climate data for Navan

Temperature Rainfall Sunshine Humidity

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