São João do Estoril Weather in October

October in São João do Estoril typically sees daytime highs of 21°C (70°F) and nighttime lows of 17°C (63°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in São João do Estoril in October

Typically, about 11 days will experience rainfall, with an average of 82 mm (3.2 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in São João do Estoril in October

São João do Estoril in October has perfect weather. Days reach 21°C (70°F) and nights cool to 17°C (63°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in São João do Estoril in October

The city usually sees around 233 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you're a fan of comfortable temperatures and drier conditions, October is a great time to visit.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our São João do Estoril's climate page.

São João do Estoril Temperature in October

Min Temperature 17°C (63°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 36%  

Precipitation 82 mm (3.2 in)  

Rainy days 11 days  

Humidity 76% *  

Sunshine 233 hours *  

Percentage Sunshine 68% *  

* Data from: Cascais, Portugal (3 KM, 1 Miles).

What to Wear in São João do Estoril in October

For São João do Estoril in October, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in São João do Estoril in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our São João do Estoril's climate page.

More climate data for São João do Estoril

Temperature Rainfall Sunshine Humidity

See the full São João do Estoril climate overview or explore weather in Portugal.