L'Aldosa de Canilló Weather in September
In L'Aldosa de Canilló, September brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 6°C (43°F). Expect quite a bit of rainfall this month.
Rainfall in L'Aldosa de Canilló in September
Typically, you can expect about 12 days of rain this month, with 85 mm (3.3 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in L'Aldosa de Canilló in September
Temperatures in L'Aldosa de Canilló in September top out at 18°C (64°F) and drop to 6°C (43°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for L'Aldosa de Canilló.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Andorra, check out our L'Aldosa de Canilló's climate page.
L'Aldosa de Canilló Temperature in September
Min Temperature
6°C (43°F)
Max Temperature
18°C (64°F)
Chance of Rain
39%
Precipitation
85 mm (3.3 in)
Rainy days
12 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in L'Aldosa de Canilló typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°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 L'Aldosa de Canilló in September
Browse day-by-day weather records for L'Aldosa de Canilló spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
L'Aldosa de Canilló historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in L'Aldosa de Canilló.
- On September 16, 1987, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- On September 23, 2025, L'Aldosa de Canilló saw its coldest September day with temperatures maxing out at 7°C (45°F).
- The coldest night in September in L'Aldosa de Canilló was on September 14, 2024, with a minimum of -3°C (27°F).
Best Places in Andorra in September
Find out more about the weather in Andorra and which places have the best travel conditions in this month. See all of Andorra in September →
perfect weather
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tolerable
unpleasant
poor
What to Wear in L'Aldosa de Canilló in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in L'Aldosa de Canilló 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 Andorra, check out our L'Aldosa de Canilló's climate page.
See the full L'Aldosa de Canilló climate overview or explore weather in Andorra.
