Sheffield Weather: Current Conditions and December Forecast

Understanding Sheffield’s December Weather Patterns

Sheffield’s weather has become a crucial topic for residents and visitors alike as December 2025 brings characteristic winter conditions to South Yorkshire. Sheffield’s weather, like much of the UK, is characterised by frequent rainfall and moderate temperatures. Understanding these patterns is essential for planning daily activities, travel, and outdoor events in this vibrant city.

Current Weather Conditions and Forecast

Daytime temperatures usually reach 8°C in Sheffield in December, falling to 2°C at night. The city is currently experiencing typical winter weather with moderate rain (total 20mm), heaviest on Mon night, with very mild temperatures (max 12°C on Sun afternoon, min 7°C on Sun morning). Sheffield experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 117.5 mm.

There are normally 1 hour of bright sunshine each day in Sheffield in December – that’s 18% of daylight hours. Despite limited sunshine, the city continues to buzz with activity as residents adapt to the seasonal conditions.

Temperature Variations Throughout December

Temperatures in Sheffield during December reach their peak on 12.12, with 7.3°C | 45.1°F, and their lowest on 29.12, dropping to 0.8°C | 33.4°F. These fluctuations mean residents should prepare for varying conditions throughout the month, with warmer periods mid-month and colder temperatures as the year draws to a close.

What This Means for Sheffield Residents

For Sheffield’s population of over 447,000, understanding local weather patterns remains crucial for daily planning. Climate change has manifested in Sheffield through noticeable temperature increases and altered rainfall patterns over recent decades. The city continues to monitor these changes whilst residents adapt their routines to the characteristic wet and mild winter conditions that define December in South Yorkshire.