Edinburgh Weather in September
15.9°C high · 8.5°C low · 61 mm rain · 4.1h sun
Sep is a warm month in Edinburgh — not peak season, but a good time to avoid crowds.
September at a glance
| Metric | Value |
|---|---|
| Average high | 15.9°C |
| Average low | 8.5°C |
| Rainfall | 61 mm |
| Sunshine | 4.1 hours/day |
| Daylight | 12.4 hours |
What to pack in September
Pack a jacket and layers for Edinburgh in September.
Edinburgh weather by month
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Frequently asked questions
What is the weather in Edinburgh in September?
Highs of 15.9°C and lows of 8.5°C, with about 61 mm of rain and 4.1 hours of sunshine per day.
Is September a good time to visit Edinburgh?
Sep is a warm month in Edinburgh — not peak season, but a good time to avoid crowds.
What to do in Edinburgh · Best time to visit Edinburgh
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.