Scotland’s West Coast - A Sailor’s Paradise
Whether you are looking to sail to an island to enjoy empty white sandy beaches or a rocky mountainous walk there is always a choice. Sailing is by far the best way to explore this area.
Dundee Weather in September
During September, Dundee experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 68 mm (2.7 in) is typical.
Rainfall in Dundee in September
Historically, approximately 16 days this month are expected to have rain, averaging 68 mm (2.7 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Dundee in September
Daytime highs in Dundee in September reach 17°C (63°F), with nights around 10°C (50°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Dundee in September
The month experiences a moderate amount of sunlight, with 128 hours of sunshine. This provides a nice balance between sunshine and clouds.Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Dundee Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
17°C (63°F)
Chance of Rain
55%
Precipitation
68 mm (2.7 in)
Rainy days
16 days
Sunshine
128 hours
Percentage Sunshine
Dundee Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dundee - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dundee typically stay consistent throughout September, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 10°C (50°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 records for Dundee in September
Browse day-by-day weather records for Dundee spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dundee historical weather extremes in September
The extremes listed below come from historical weather data collected in Dundee from 1976 through 2026.
- The warmest day in September was on September 9, 2023, with a maximum of 26°C (79°F).
- The lowest daytime temperature in September was 9°C (48°F), recorded on September 21, 1985.
- Nighttime temperatures dropped to 0°C (32°F) on September 23, 2012, marking the coldest September night on record.
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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dundee in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Dundee in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming6/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Dundee 3-Day Forecast
More climate data for Dundee
See the full Dundee climate overview or explore weather in Scotland.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Scotland’s West Coast - A Sailor’s Paradise
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