Average temperatures, rainfall and packing tips for Glasgow, United Kingdom in December
December in Glasgow is typically cool, with average daytime highs around 8°C and nights near 4°C. It is one of the cooler months of Glasgow's year.
December is one of the wetter months in Glasgow, with around 129 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Glasgow are usually May and July.
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In December, Glasgow averages a daytime high of about 8°C and a night-time low of around 4°C, based on recent historical data.
December is one of the wetter months in Glasgow, with around 129 mm of rain - plan around showers.
December is a workable time to visit Glasgow, with cool days - just pack accordingly. If your dates are flexible, the most comfortable months in Glasgow are usually May and July.