Climate almanac
Cookstown
Northern Ireland, United Kingdom · 54.64°, -6.75°
What is the weather like in Cookstown in December?
In December, Cookstown is typically 47°F (8°C) during the day and 39°F (4°C) at night. The month brings about 3.4 in (86 mm) of precipitation in total. Snowfall averages about 0.3 in (6 mm) over the month.
- Average high47°F (8°C)
- Average low39°F (4°C)
- Precipitation3.4 in (86 mm)
- Clear or mostly clear days1
- Snowfall0.3 in (6 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)