Average monthly snow and rainfall in Newcastle
The mean monthly precipitation over the year in Newcastle (Down County), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: October, November and December.
- On average, November is the wettest month with 115 mm of precipitation.
- On average, April is the driest month with 74 mm of precipitation.
- The average amount of annual precipitation is 1093 mm.
Forecast for Newcastle
Sat May 11
17°C | 11°C
SE 
11 km/h
11 km/h
almost clear and no rain
Sun May 12
16°C | 11°C
SE 11 km/h
11 km/h
broken clouds and no rain
Mon May 13
14°C | 10°C
SE 18 km/h
18 km/h16 mm
overcast and heavy rain
