The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Monaghan Weather in December

Monaghan in December

The short of it: Monaghan in December averages a high of 8 °C (46 °F) and a low of 2 °C (36 °F), with 116 mm (4.6 in) of rain and about 7 h 21 min of daylight. Rated 1 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.

Average high 8° · low 2° · rain 116 mm · daylight 7 h 21 min

✦ Travel with care for a visit · best months: July & August

December in Monaghan brings afternoons near 8° and nights around 2°, with about 116 mm of rain over the month. Much like November: highs about 8°, nights near 2°. Pack the buffalo coat. Wet spells are common — about 116 mm, the 3rd wettest month.

The sun is up for about 7 h 21 min in mid-December, 62 minutes less than a month before.

For the traveller: pack a heavy coat, gloves and a scarf, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are July and August.

Against its neighbours, Monaghan runs about middling and wetter than most in December. Keady, 18 km to the E, sees much the same highs.

December in Monaghan, by the numbers

Warmth rank
11th warmest of 12
Rain rank
3rd wettest of 12
Versus November
2° colder, 13 mm less rain
Versus January
about the same
Day–night spread
5°
Snow season
seldom any
Daylight, mid-month
7 h 21 min
Average wind
13 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
KeadyNorthern Ireland18 km E7°2°98 mm
CastleblayneyUlster21 km SE8°2°108 mm
ArmaghNorthern Ireland23 km ENE8°2°80 mm
DungannonNorthern Ireland32 km NNE8°2°109 mm
CarrickmacrossUlster35 km SSE8°2°100 mm
CoalislandNorthern Ireland37 km NNE8°2°104 mm
CavanUlster38 km SW8°2°120 mm
PortadownNorthern Ireland39 km ENE8°2°100 mm

The Almanac · Monaghan Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Travel with care
The Almanac Speaks
December
✦✦✦✦✦

Much like November: highs about 8°, nights near 2°. Pack the buffalo coat. Wet spells are common — about 116 mm, the 3rd wettest month.

Climate of Monaghan by month
MonthHighLowRainWindDaylightVisit
January7°2°104 mm14 km/h7 h 53 min✦
February8°2°93 mm14 km/h9 h 39 min✦
March10°3°84 mm14 km/h11 h 40 min✦
April12°4°74 mm13 km/h13 h 58 min✦✦
May15°7°73 mm12 km/h15 h 59 min✦✦
June18°9°87 mm11 km/h17 h 10 min✦✦✦
July19°11°94 mm10 km/h16 h 40 min✦✦✦
August19°11°116 mm10 km/h14 h 52 min✦✦✦
September17°9°96 mm11 km/h12 h 36 min✦✦✦
October13°7°118 mm12 km/h10 h 23 min✦✦
November10°4°129 mm13 km/h8 h 23 min✦
December8°2°116 mm13 km/h7 h 21 min✦

Questions Readers Ask about Monaghan in December

Answered from the wire & the Almanac

What is the weather like in Monaghan in December?

Days average 8 °C (46 °F) and nights 2 °C (36 °F), with about 116 mm (4.6 in) of rain over the month. Much like November: highs about 8°, nights near 2°. Pack the buffalo coat. Wet spells are common — about 116 mm, the 3rd wettest month.

Is December a good time to visit Monaghan?

The Almanac gives December 1 of 5 (travel with care). The best months are July and August.

How long are the days in Monaghan in December?

In mid-December the sun is up for about 7 h 21 min. These are the shortest days of the year; the longest, in June, last 17 h 10 min.

Does it snow in Monaghan in December?

Hardly — December nights average 2 °C (36 °F), above freezing.

What should I pack for Monaghan in December?

A heavy coat, gloves, a hat and a scarf, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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