Glasgow

What is the climate like in Glasgow?

The best time to visit Glasgow is typically May, the year's most comfortable month (5.6/10). Glasgow is warmest in July, when daily highs average 65°F (18°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically October and the driest is April; the year sees roughly 48 in (1215 mm) of precipitation.

• Best time to visitMay — the year's comfort peak (5.6/10)
• Warmest monthJuly — average high 65°F (18°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthOctober (4.9 in (124 mm))
• Driest monthApril (2.5 in (63 mm))
• Annual precipitation48 in (1215 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromAuchincruive, 47 km away (1959-2026)