Weather in Cascais, Portugal in October

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Visiting Cascais, Portugal in October

The weather in October is cooler than the previous month and temperatures continue to drop quickly into November. October has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.3% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. It is a good time for sunbathing in Cascais.

October has total rainfall of 1.5cm (0.6inches) making it predominantly dry with occasional light showers on very few days. There are just 7.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a cool 20°C (67°F). October is a slightly chilly month for swimming in Cascais. The sea temperature in October is marginally cooler than the previous month and temperatures continue to drop slightly into November.

Consider visiting Cascais in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Cascais in October?

Yes, October is a good time for sunbathing in Cascais.

October has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.3% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. October has total rainfall of 1.5cm (0.6inches) making it predominantly dry with occasional light showers on very few days. There are just 7.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about October temperature and sunshine.

Can you swim in Cascais in October?

Yes, October is a a slightly chilly month for swimming in Cascais with cool sea temperatures 20°C (67°F).

More about October sea temperatures.

Is October a good time to holiday in Cascais?

Yes, October is a good time for a holiday in Cascais.

October has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.3% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. October has total rainfall of 1.5cm (0.6inches) making it predominantly dry with occasional light showers on very few days. There are just 7.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Cascais. Sea temperatures are a cool 20°C (67°F). October is a slightly chilly month for swimming in Cascais.

More about the October temperatures and sunshine.

Is Cascais warm in October?

Yes, Cascais is nice and warm and makes sunbathing pleasant on clear days in October.

The average maximum temperature in Cascais in October is 24°C (75°F). The average maximum temperature is 26°C (79°) in the previous month and 19°C (67°F) in the next month.

The average temperature in Cascais in October is 20°C (67°F). The average temperature is 22°C (72°F) in the previous month and 15°C (59°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Cascais in October?

The average day light hours per day in Cascais in October are 11.3. The sunshine percentage is 64.3% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright.

More about October sunshine.

Temperature in Cascais in October

The weather in October is cooler than the previous month and temperatures continue to drop quickly into November. The average maximum temperature in Cascais in October is 24°C (75°F). The average maximum temperature is 26°C (79°F) in the previous month and 19°C (67°F) in the next month.

The average temperature in Cascais in October is 20°C (67°F). The average temperature is 22°C (72°F) in the previous month and 15°C (59°F) in the next month.

The average minimum temperature in Cascais in October is 16°C (60°F). The minimum temperature is 18°C (65°F) in the previous month and 11°C (52°F) in the next month.

Sunshine in Cascais in October

The days in October are shorter than the previous month and days continue to get shorter into November. October has far fewer hours of sunshine than the previous month and hours of sunshine continue to drop quickly into November. During October the average day light hours are 11.3 per day in Cascais. The sunshine percentage is 64.3% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright.

The ultraviolet index in Cascais in October is typically 4.8 during October. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Cascais in October

The average sea water temperature in Cascais in October is 19.7°C (67.5°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in October is marginally cooler than the previous month and temperatures continue to drop slightly into November.

Rainfall in Cascais in October

October weather is slightly wetter than the previous month. October has a few more days of rain than the previous month and rainy days continue to rise into November. The average total rainfall in Cascais in October is 1.5cm (0.6inches) and on average there are 7.6 rainy days in October making it a quite rainy time to visit the beach.

Humidity in Cascais in October

The maximum dew point (an indicator of humidity) in Cascais in October is 18°C (64°F) which is OK for most but slightly uncomfortable for some. The dew point is 19°C (66°F) in the previous month and 13°C (13°F) in the next month.

The average maximum relative humidity in Cascais in October is typically 92%. The maximum relative humidity is 89.1% in the previous month and 92.7% in the next month.

The average relative humidity in Cascais in October is typically 75.1%. The average relative humidity is 70.5% in the previous month and 76.2% in the next month.

Wind Speed in Cascais in October

The average maximum wind speed in Cascais in October is typically 25KM/H (15MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in Cascais in October is typically 12KM/H (8MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 13KM/H (8MPH) in the next month.

The average wind direction in Cascais in October is from the North West.

Monthly Averages

Suggested Beaches in October

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.