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The weather in Monaghan in January is very cold with temperatures between 1°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Monaghan. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Monaghan during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Monaghan.
Our weather forecast can give you a great sense of what weather to expect in Monaghan in January 2025.
If you’re planning to visit Monaghan in the near future, we highly recommend that you review the 14 day weather forecast for Monaghan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 1° | 9 | 18 | 4 | 62 mm | Awful | Monaghan in January |
| February | 7° / 1° | 9 | 14 | 6 | 71 mm | Awful | Monaghan in February |
| March | 9° / 1° | 8 | 20 | 3 | 60 mm | Awful | Monaghan in March |
| April | 11° / 3° | 5 | 25 | 1 | 51 mm | Ok | Monaghan in April |
| May | 14° / 5° | 6 | 25 | 0 | 66 mm | Good | Monaghan in May |
| June | 16° / 8° | 7 | 24 | 0 | 78 mm | Ok | Monaghan in June |
| July | 18° / 10° | 6 | 25 | 0 | 81 mm | Good | Monaghan in July |
| August | 17° / 10° | 6 | 25 | 0 | 79 mm | Good | Monaghan in August |
| September | 15° / 8° | 5 | 25 | 0 | 56 mm | Good | Monaghan in September |
| October | 12° / 6° | 7 | 24 | 0 | 68 mm | Bad | Monaghan in October |
| November | 9° / 4° | 8 | 21 | 0 | 74 mm | Bad | Monaghan in November |
| December | 6° / 2° | 8 | 21 | 2 | 68 mm | Awful | Monaghan in December |