Click on a day for an hourly weather forecast
The weather in Northumberland in March is very cold with temperatures between -1°C and 8°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Northumberland during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Northumberland during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Northumberland.
Our weather forecast can give you a great sense of what weather to expect in Northumberland in March 2025.
If you’re planning to visit Northumberland in the near future, we highly recommend that you review the 14 day weather forecast for Northumberland before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -7° | 7 | 10 | 14 | 55 mm | Awful | Northumberland in January |
| February | 2° / -6° | 7 | 9 | 13 | 64 mm | Awful | Northumberland in February |
| March | 8° / -1° | 7 | 17 | 7 | 66 mm | Awful | Northumberland in March |
| April | 14° / 4° | 7 | 21 | 2 | 83 mm | Bad | Northumberland in April |
| May | 21° / 9° | 7 | 24 | 0 | 99 mm | Ok | Northumberland in May |
| June | 26° / 13° | 6 | 24 | 0 | 93 mm | Perfect | Northumberland in June |
| July | 29° / 16° | 6 | 25 | 0 | 100 mm | Good | Northumberland in July |
| August | 27° / 15° | 5 | 26 | 0 | 84 mm | Perfect | Northumberland in August |
| September | 24° / 12° | 4 | 26 | 0 | 76 mm | Perfect | Northumberland in September |
| October | 17° / 7° | 5 | 26 | 0 | 68 mm | Good | Northumberland in October |
| November | 9° / 1° | 5 | 22 | 3 | 47 mm | Bad | Northumberland in November |
| December | 4° / -2° | 6 | 16 | 9 | 58 mm | Awful | Northumberland in December |