Glasgow Weather in September
United Kingdom · 30-year monthly averages
🤔 Fair time to visit
September in Glasgow is mild, with average daytime highs around 15°C (59°F) and nighttime lows near 9°C (48°F). Expect roughly 129mm of precipitation, and this is one of the wetter months.
Avg high
15°C
59°F
Avg low
9°C
48°F
Rainfall
129mm
rainy
Mean temp
13°C
55°F
🎒 What to pack
- light jacket
- layers for cool evenings
- compact umbrella or rain jacket
September vs the rest of the year
FAQ
- How hot is Glasgow in September?
- September in Glasgow is mild, with average daytime highs around 15°C (59°F) and nighttime lows near 9°C (48°F). Expect roughly 129mm of precipitation, and this is one of the wetter months.
- Does it rain a lot in Glasgow in September?
- Glasgow sees around 129mm of precipitation in September on average — rainy by global standards.
- Is September a good time to visit Glasgow?
- September is a workable month to visit Glasgow, but expect some weather trade-offs.