Weather Round Up: December 2025
Mark Bailey
December 2025: Warmer, Drier, and Much Sunnier Than Average
Record-Breaking Calendar Year 2025: Second Warmest Year on Record at Armagh, Drier and Much Sunnier Than Average
Armagh Observatory reports that December 2025 was warmer, drier, and much sunnier than average. With 54.7 hours of strong sunshine, it was the sunniest December at Armagh for three years and the tenth sunniest December on record.
Taking 2025 as a whole, this was the second warmest year on record at Armagh, with an average...