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Paço de Arcos Weather in September
Thinking of visiting Paço de Arcos in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 18°C (64°F) at night, with some rainfall likely.
Rainfall in Paço de Arcos in September
On average, there are about 6 days with rain during this month, averaging 32 mm (1.3 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Paço de Arcos in September
If you're visiting Paço de Arcos in September, expect excellent temperatures with highs of 23°C (73°F) and overnight lows of 18°C (64°F). September is part of summer. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Paço de Arcos in September
Enjoy a sunny month with about 278 hours of sunshine, the clear skies make Paço de Arcos even more beautiful.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Paço de Arcos.
Paço de Arcos Temperature in September
Min Temperature
18°C (64°F)
Max Temperature
23°C (73°F)
Chance of Rain
20%
Precipitation
32 mm (1.3 in)
Rainy days
6 days
Humidity
75% *
Sunshine
278 hours *
Percentage Sunshine
75% *
* Data from: Cascais, Portugal (11 KM, 6 Miles).
Paço de Arcos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Paço de Arcos - and find the best time to visit.
Best Places in Portugal in September
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal 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 Paço de Arcos in September
For Paço de Arcos in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Paço de Arcos in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Paço de Arcos 3-Day Forecast
More climate data for Paço de Arcos
Temperature Rainfall Sunshine Humidity
See the full Paço de Arcos climate overview or explore weather in Portugal.
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