Cacilhas
Portugal
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Cacilhas, Portugal

January, like December, is a moderate winter month in Cacilhas, Portugal, with average temperature ranging between min 11.3°C (52.3°F) and max 14.8°C (58.6°F). January is the coldest month, with an average high-temperature of 14.8°C (58.6°F) and an average low-temperature of 11.3°C (52.3°F). Weather in January »

The last month of the winter, February, is another mild month in Cacilhas, Portugal, with average temperature varying between 10.8°C (51.4°F) and 14.9°C (58.8°F). In February, the average high-temperature is almost the same as in January - a still moderate 14.9°C (58.8°F). Weather in February »

March, the first month of the spring, in Cacilhas, is a comfortable month, with average temperature varying between 16.1°C (61°F) and 11.8°C (53.2°F). In Cacilhas, the average high-temperature in March is almost the same as in February - an enjoyable 16.1°C (61°F). Weather in March »

April, like March, in Cacilhas, Portugal, is another enjoyable spring month, with average temperature ranging between min 13.1°C (55.6°F) and max 17.6°C (63.7°F). In April, the average high-temperature is essentially the same as in March - a still enjoyable 17.6°C (63.7°F). Weather in April »

May, the last month of the spring, in Cacilhas, is a pleasant month, with average temperature varying between 15.3°C (59.5°F) and 20.1°C (68.2°F). In May, the average high-temperature is relatively the same as in April - an agreeable 20.1°C (68.2°F). Weather in May »

The first month of the summer, June, is still a pleasant month in Cacilhas, Portugal, with average temperature varying between 21.8°C (71.2°F) and 17°C (62.6°F). In June, the average high-temperature is essentially the same as in May - a still pleasant 21.8°C (71.2°F). Weather in June »

July is a moderately hot summer month in Cacilhas, Portugal, with average temperature varying between 23.6°C (74.5°F) and 18.1°C (64.6°F). In Cacilhas, the average high-temperature in July is practically the same as in June - a warm 23.6°C (74.5°F). Weather in July »

August, the last month of the summer, in Cacilhas, is also a moderately hot month, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 24.5°C (76.1°F). August is the warmest month, with an average high-temperature of 24.5°C (76.1°F) and an average low-temperature of 18.6°C (65.5°F). Weather in August »

September, the first month of the autumn, in Cacilhas, is still a warm month, with average temperature varying between 18.2°C (64.8°F) and 23.6°C (74.5°F). In September, the average high-temperature is essentially the same as in August - a still warm 23.6°C (74.5°F). Weather in September »

October, the same as September, in Cacilhas, Portugal, is another pleasant autumn month, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 17.5°C (63.5°F). In Cacilhas, the average high-temperature in October is practically the same as in September - an agreeable 21.5°C (70.7°F). Weather in October »

The last month of the autumn, November, is another comfortable month in Cacilhas, Portugal, with average temperature varying between 17.4°C (63.3°F) and 14.1°C (57.4°F). In November, the average high-temperature marginally drops, from a pleasant 21.5°C (70.7°F) in October, to a comfortable 17.4°C (63.3°F). Weather in November »

December, the first month of the winter, in Cacilhas, is still a mild month, with temperature in the range of an average high of 15.7°C (60.3°F) and an average low of 12°C (53.6°F). In Cacilhas, the average high-temperature is almost the same as in November - a mild 15.7°C (60.3°F). Weather in December »

What is the coldest month in Cacilhas?

The coldest month is January, with an average high-temperature of 14.8°C (58.6°F) and an average low-temperature of 11.3°C (52.3°F).

What are the most humid months in Cacilhas?

Months with the highest humidity in Cacilhas are January, April, July and December, with an average relative humidity of 75%.

How much does it rain in Cacilhas?

In Cacilhas, Portugal, during the entire year, the rain falls for 85.8 days and collects up to 215mm (8.46") of precipitation.

What is the month with the least sunshine in Cacilhas?

With an average of 5.5h of sunshine, January has the least sunshine of the year in Cacilhas.

When is the lowest UV index in Cacilhas?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the month with the coldest sea water in Cacilhas?

March is the month with the coldest seawater in Cacilhas, with an average sea temperature of 15.1°C (59.2°F).

What is the least humid month in Cacilhas?

May and October, with an average relative humidity of 72%, are the least humid months.

When are the longest days in Cacilhas?

The month with the longest days is June, with an average of 14.8h of daylight.

When is the highest UV index in Cacilhas?

Months with the highest UV index are June through September, with an average maximum UV index of 6.

What is the driest month in Cacilhas?

The month with the least rainfall in Cacilhas, Portugal, is July when the rain falls for 2.5 days and typically collects 2mm (0.08") of precipitation.

What month has the most sunshine in Cacilhas?

The month with the most sunshine in Cacilhas is July, with an average of 11.4h of sunshine.

What is the warmest month in Cacilhas?

The warmest month in Cacilhas, Portugal, is August, with an average high-temperature of 24.5°C (76.1°F) and an average low-temperature of 18.6°C (65.5°F).

What is the month with the warmest sea water in Cacilhas?

September is the month with the warmest seawater, with an average sea temperature of 19.9°C (67.8°F).

What is the wettest month in Cacilhas?

The month with the most rainfall is November when the rain falls for 12.4 days and typically aggregates up to 44mm (1.73") of precipitation.

What is the month with the shortest days in Cacilhas?

December has the shortest days of the year, with an average of 9.5h of daylight.
Average temperature - Cacilhas, Portugal
Average humidity - Cacilhas, Portugal

Months with the highest relative humidity are January, April, July and December (75%).
Months with the lowest relative humidity are May and October (72%).

Average rainfall - Cacilhas, Portugal
Average rainfall days - Cacilhas, Portugal
Average sea temperature - Cacilhas, Portugal

The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).

Average daylight / Average sunshine - Cacilhas, Portugal

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 5.5h).

Average UV index - Cacilhas, Portugal

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).