Cornamona Weather in December
December in Cornamona brings low temperatures, with highs of 9°C (48°F) and nights dropping to 3°C (37°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Cornamona in December
During the wettest month of the year, an umbrella can be your best friend to stay dry. Historically, the month has about 23 days of rain, averaging 127 mm (5 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Cornamona in December
December in Cornamona brings typical temperatures with highs around 9°C (48°F) and lows of 3°C (37°F). Experience the winter season 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 Cornamona in December
This month sees fewer sunny days, with about 35 hours of sunshine, perfect for those who enjoy cooler temperatures.December in Cornamona 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.
Cornamona Temperature in December
Cornamona Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cornamona - and find the best time to visit.
Best Places in Ireland in December
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in December →
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 Cornamona in December
Dress warmly and in layers for your trip to Cornamona 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. With limited sunshine expected, sunglasses aren't a priority for packing.
What To Do in Cornamona in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling4/10 -
Walking4/10 -
Camping3/10 -
Outdoor sports4/10
Cornamona 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Cornamona climate overview or explore weather in Ireland.
Popular in December
Where to go in December - average daytime high across popular destinations.
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