Click on a day for an hourly weather forecast
The temperatures in Newry in August are usually low and can range between 11°C and 16°C.
You can expect rain for roughly half of the month of August in Newry. 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.
Our weather forecast can give you a great sense of what weather to expect in Newry in August 2025.
If you’re planning to visit Newry in the near future, we highly recommend that you review the 14 day weather forecast for Newry before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 2° | 10 | 15 | 6 | 90 mm | Awful | Newry in January |
| February | 6° / 2° | 9 | 11 | 7 | 97 mm | Awful | Newry in February |
| March | 7° / 3° | 9 | 17 | 5 | 81 mm | Awful | Newry in March |
| April | 9° / 5° | 8 | 20 | 2 | 74 mm | Awful | Newry in April |
| May | 12° / 7° | 8 | 23 | 0 | 94 mm | Bad | Newry in May |
| June | 14° / 9° | 8 | 23 | 0 | 112 mm | Ok | Newry in June |
| July | 16° / 11° | 8 | 23 | 0 | 117 mm | Ok | Newry in July |
| August | 16° / 11° | 8 | 23 | 0 | 127 mm | Ok | Newry in August |
| September | 14° / 10° | 7 | 23 | 0 | 100 mm | Ok | Newry in September |
| October | 12° / 8° | 9 | 22 | 0 | 132 mm | Bad | Newry in October |
| November | 8° / 5° | 10 | 19 | 2 | 113 mm | Awful | Newry in November |
| December | 6° / 3° | 10 | 16 | 5 | 94 mm | Awful | Newry in December |