Oban Weather in September
In Oban, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 10°C (50°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Oban in September
Oban is in the rainy season in September, with rain on around 23 days and an average of 196 mm (7.7 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Oban in September
In September, Oban sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 10°C (50°F). This month falls in the summer season. Conditions are often most pleasant around the middle of the day. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Oban in September
The area experiences limited sunny days, amounting to roughly 87 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Oban. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Scotland, check out our Oban's climate page.
Oban Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
16°C (61°F)
Chance of Rain
75%
Precipitation
196 mm (7.7 in)
Rainy days
23 days
Sunshine
87 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Oban typically stay consistent throughout September, with daily highs averaging around 16°C (61°F). Nights are cold, with lows typically ranging from 7°C (45°F) to 9°C (48°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Oban in September
Browse day-by-day weather records for Oban spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Oban historical weather extremes in September
Based on weather observations in Oban between 1976 and 2025, these are the recorded extremes during September.
- Oban recorded its highest September temperature of 27°C (81°F) on September 7, 2023.
- Oban experienced its chilliest September day on September 26, 2007, reaching only 3°C (37°F).
- The lowest overnight temperature recorded in September was -3°C (27°F) (September 28, 1995).
Best Places in Scotland in September
Find out more about the weather in Scotland and which places have the best travel conditions in this month. See all of Scotland in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Oban in September
The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Oban in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Scotland, check out our Oban's climate page.
See the full Oban climate overview or explore weather in Scotland.
