County Longford Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in County Longford, Ireland in December.

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Longford

Planning a getaway to County Longford, Ireland this December and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in County Longford in December

County Longford, Ireland is a region in Ireland. December in County Longford generally has cold temperatures, with moderate precipitation. December is a winter month.

Temperatures

You can expect cold maximum daytime temperatures of around 9°C (48°F) and nighttime temperatures around 3°C (37°F) in Longford.

For specific regional insights in County Longford, Ireland, refer to the map provided below.

Precipitation

December is a moderate rainy month with an average rainfall of around 95 mm (3.7 in) in Longford.

Explore County Longford by month

Pick a month to see the average temperature, rainfall and sunshine in County Longford — and find the best time to visit. (based on Longford)

January9°C (48°F) February10°C (50°F) March11°C (52°F) April13°C (55°F) May16°C (61°F) June18°C (64°F) This monthJuly20°C (68°F) August19°C (66°F) September18°C (64°F) October14°C (57°F) November11°C (52°F) December9°C (48°F)
Best Time to Visit County Longford →

Best Places to Visit in County Longford in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across County Longford.

Conditions Temperatures Precipitation
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).

Popular Destinations in County Longford

What is the weather like in December for the most popular destinonation in County Longford, Ireland?

Longford

In December Longford generally has low temperatures with maximum daytime temperatures around 9°C (48°F), minimum nighttime temperatures around 3°C (37°F) and moderate monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
11°C (52°F)
9°C (48°F)
9°C (48°F)
Min temperature
5°C (41°F)
3°C (37°F)
3°C (37°F)
Monthly rainfall
94 mm (3.7 in)
95 mm (3.7 in)
91 mm (3.6 in)
Monthly rainy days
19 days
20 days
21 days
Weather conditions
unpleasant
poor
poor
Climate in Longford →

Is your destination not in the list? Have a look at all destinations in County Longford, in Ireland.

In our records: Ireland December extremes

Notable December records observed across cities in Ireland in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest December night in Ireland dropped to -16°C (3°F) in Donegal on December 23, 2010.
  • In our records, the coldest December daytime high in Ireland was -7°C (19°F) in Lurgan on December 21, 2010.

County Longford weather in December: frequently asked questions

What is the weather like in County Longford, Ireland in December?

County Longford, Ireland typically experiences poor weather in December, part of the winter season. Daytime highs in Longford average around 9°C (48°F), and temperatures drop to about 3°C (37°F) at night.

What is the average temperature in County Longford, Ireland in December?

In Longford, the average daytime high in December is 9°C (48°F), while nighttime temperatures drop to around 3°C (37°F).

Does County Longford, Ireland get a lot of rain in December?

Rain is generally moderate to light in County Longford, Ireland during December, with Longford averaging close to 95 mm (3.7 in).

Is December a Good Time to Visit County Longford, Ireland?

In our opinion, December may not be the ideal time to visit County Longford, Ireland due to the typically poor weather in Longford.

On average, the best time to visit County Longford, Ireland is in July with generally perfect weather in Longford. The weather in January, February and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in County Longford.

Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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