Edinburgh Weather in September
In September, Edinburgh averages a high of 16°C (60°F) and a low of 8°C (47°F), based on 55 years of historical weather data from EDINBURGH: ROYAL BOTANIC GARDE.
16°C
Average high
60°F
8°C
Average low
47°F
27°C
Record high
80°F · 2023
-4°C
Record low
24°F · 1993
What to Expect in Edinburgh in September
Typical September days in Edinburgh reach 16°C (60°F) during the afternoon and cool to around 8°C (47°F) overnight. On average, measurable rain falls on about 60% of days this month. Over the past 55 years, September temperatures in Edinburgh have ranged from a record high of 27°C (2023) down to a record low of -4°C (1993).
For a day-by-day look or other months, see the full Edinburgh weather history.