Christmas Day 2025 Weather Forecast. This was the average weather in ireland during 25 december (christmas day) in recent years. Warmer, colder, wetter, drier) across the.

This was the average weather in ireland during 25 december (christmas day) in recent years. Sydneysiders will be treated to a warm, sunny day with accuweather predicting 24 degrees on christmas day, december 25 with some clouds.