Climate and monthly weather forecast
Vila Franca de Xira, Portugal

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The climate of Vila Franca de Xira

The embracing Mediterranean climate (Köppen climate classification Csa) marks the weather patterns in Vila Franca de Xira. Its location in Portugal increases its exposure to the warm Atlantic currents, intensifying its overall temperatures. The city experiences temperature highs between 14.6°C (58.3°F) in the initial months of the year, peaking to a summery 30.1°C (86.2°F) at the heart of the year, and then gradually decreasing back towards 15.3°C (59.5°F) as the year ends. On the other hand, temperature lows register a cycle from 7.8°C (46°F) to a maximum of 16.5°C (61.7°F), then falling back to 8.5°C (47.3°F), giving the city noticeably mild winters and considerably hot summers.

An observable swing in rainfall levels runs through Vila Franca de Xira yearly. The city receives the least amount of precipitation in July with a minimum of 2mm (0.08"), but this figure quickly swells to peak at 56mm (2.2") in November before decreasing again. Rainfall days hinge towards a higher frequency from March to May ranging from 12.1 to 12.8 days, and towards November 12.3 days, with a significant reduction to 2.2 days in July. This indicates a moderately dry summer but punctuated with an interestingly wet spring and late autumn.

The daylight duration extends from a winter low of 9.8 hours to a mid-year high of 14.9 hours, providing generously long summer days. Humidity levels remain rather steady throughout the year, with the lowest mark of 64% from August to 67% in May, then ramping up towards winter with the highest level of 80% in January.

The best time to visit Vila Franca de Xira

When considering the best time to visit Vila Franca de Xira, one needs to factor in the rainfall as well as temperature patterns. The months from June to August appear to be the best options. These months have the least amount of rainfall, with precipitation levels ranging from 2mm (0.08") to 6mm (0.24"), and the highest average temperatures, from 26.1°C (79°F) to 30.1°C (86.2°F). Thus, they provide ideal conditions to enjoy outdoor activities and are the most tourist-friendly months.

The worst time to visit Vila Franca de Xira

November stands out as the least favorable month to visit Vila Franca de Xira. It is the month with the highest rainfall and also one of the highest rainfall day frequencies with 12.3 days. Although the temperatures do not drop significantly, ranging from a high of 17.5°C (63.5°F) to a low of 10.9°C (51.6°F), the high precipitation and humid conditions can curtail most outdoor activities.

Spring weather in Vila Franca de Xira

Spring in Vila Franca de Xira summons an increment in precipitation, with rainfall levels from 34mm (1.34") in March to a peak of 43mm (1.69") in April, finally dropping to 24mm (0.94") in May. The rainfall days also follow this pattern, from 12.1 days in March, on to 12.8 days in April, and receding to 7 days in May.
Meanwhile, temperatures rise from highs of 17.8°C (64°F) to 23.4°C (74.1°F) and lows of 9°C (48.2°F) to 13.2°C (55.8°F). Increased daylight hours, from 12 hours in March to 14.3 hours in May, hint at the upcoming summer.

Summer weather in Vila Franca de Xira

From June to August, Vila Franca de Xira undergoes a significant reduction in rainfall, reaching a minimum of 2mm (0.08") in July. Rainfall days are also at their lowest in July with only 2.2 days. Temperature in these months go from highs of 26.1°C (79°F) to a peak of 30.1°C (86.2°F) in August and from lows of 15.4°C (59.7°F) to 16.5°C (61.7°F). Long sunshine hours, from 14.9 hours at the beginning of summer to 14.6 hours at its close mark an idyllic Mediterranean summer.

Autumn weather in Vila Franca de Xira

Autumn advances with a surge in the city's rainfall levels, ballooning from 15mm (0.59") in September to 56mm (2.2") in November. Temperature highs recede from 28.2°C (82.8°F) in September to 17.5°C (63.5°F) by November, and lows also drop from 15.8°C (60.4°F) to 10.9°C (51.6°F). By this season, daylight hours also shrink, from 12.4 hours in September to 10.1 hours in November, signifying the start of shorter winter days.

Winter weather in Vila Franca de Xira

Winter in Vila Franca de Xira introduces cooler temperatures ranging from highs of 17.5°C (63.5°F) in December to a low of 14.6°C (58.3°F) in January and February. The temperature lows float between 10.9°C (51.6°F) in December, dip to 7.8°C (46°F) in January before rising slightly back to 7.7°C (45.9°F) in February. Across these months, humidity levels ascend from 76% in December to peak at 80% in January. The decrease in daylight hours, down to 9.5 hours in December, underscores the winter season.

Weather in January

Kicking off the year in Vila Franca de Xira, Portugal, January ushers in a mildly chilly atmosphere. The city dances between a high of 14.6°C (58.3°F) temperature and a low of 7.8°C (46°F), accompanied by merited humidity of 80%. Weather in January »

Weather in February

February in Vila Franca de Xira presents a marginal increase in temperature, with the thermometer registering between 7.7°C (45.9°F) and 15.3°C (59.5°F). The hint of warmth is set against about 9 rainfall days providing 27mm (1.06") of precipitation, evolving from the January pattern. Weather in February »

Weather in March

March heralds the advent of spring in Vila Franca de Xira as temperatures rise slightly to offer the city its first taste of warmth for the year. Temperatures ranging from 9°C (48.2°F) to 17.8°C (64°F) provide a sense of balminess, more so with a drop in humidity to roughly 74%. Weather in March »

Weather in April

April sees weather conditions in Vila Franca de Xira step further into spring with the warmer climes setting in. From 10.4°C (50.7°F) to 20°C (68°F), the city’s temperature range presents an image of warming coasts cooled by humidity at 73%. Weather in April »

Weather in May

May unfolds with the weather in Vila Franca de Xira, Portugal, becoming increasingly friendly and inviting. In contrast to previous months, May’s weather sees temperatures ranging from 13.2°C (55.8°F) to 23.4°C (74.1°F), showcasing the Mediterranean summer setting in, bringing lower humidity level to 67%. Weather in May »

Weather in June

As June dawns on the city of Vila Franca de Xira, it becomes immersed in the essence of a genuine Mediterranean summer. With the mercury pointing to temperatures from 15.4°C (59.7°F) to 26.1°C (79°F), residents revel in the well-sought warmth. Weather in June »

Weather in July

July records the height of summer in Vila Franca de Xira, bringing in remarkably higher temperatures from 16.5°C (61.7°F) to 28.8°C (83.8°F). The city is slightly less humid at 67%, adding more comfort to the heat. With negligible rainfall amounting to 2mm (0.08") over just two days, it becomes the driest month. Weather in July »

Weather in August

August stands as the torchbearer of the Mediterranean summer in Vila Franca de Xira, Portugal. It showcases the year's highest temperature of 30.1°C (86.2°F) and averages lows at a warm 16.3°C (61.3°F). Just like July, the cityôas 64% relative humidity level makes this heat more comfortable. Weather in August »

Weather in September

The arrival of September indicates a subtle descent into cooler temperatures in Vila Franca de Xira. A sense of a receding summer is visible with temperatures falling between 15.8°C (60.4°F) and 28.2°C (82.8°F). However, the humidity level rises a tick to 65%. Weather in September »

Weather in October

With October’s arrival, autumn settles into Vila Franca de Xira, bringing a shift in the city’s weather patterns. The city witnesses temperatures drop from the highs of summer to a more moderate range between 14.8°C (58.6°F) and 23.8°C (74.8°F). Weather in October »

Weather in November

In November, Vila Franca de Xira sees further cooling, signaling the advent of winter. The city bestrides a dropping temperature line, ranging from 10.9°C (51.6°F) to 17.5°C (63.5°F). Making an abundant return, the rain graces the city, with the highest rainfall volume for the year, measuring 56mm (2.2") over approximately twelve days. Weather in November »

Weather in December

December, the heart of winter, takes its hold over Vila Franca de Xira, Portugal. Chilly temperatures range from 8.5°C (47.3°F) to 15.3°C (59.5°F), marking a distinct transition from November. The month remains humid at around 78%, with rainfall of 39mm (1.54") over nine days, smearing the Christmas season with regular showers. Weather in December »

Frequently asked questions

What is the coldest time of year in Vila Franca de Xira?

In Vila Franca de Xira, Portugal, the lowest temperatures are generally noted in January, averaging a high of 14.6°C (58.3°F) and a low of 7.8°C (46°F).

What is the most humid month in Vila Franca de Xira?

The most humid month is January, with an average relative humidity of 80%.

How much does it rain in Vila Franca de Xira?

Throughout the year, in Vila Franca de Xira, there are 97 rainfall days, and 309mm (12.17") of precipitation is accumulated.

What is the month with the least sunshine in Vila Franca de Xira?

The month with the least sunshine in Vila Franca de Xira is January, with an average of 5h of sunshine.

When is the lowest UV index in Vila Franca de Xira?

The months with the lowest UV index in Vila Franca de Xira are January, November and December, with an average maximum UV index of 3.

What month is the sea coldest in Vila Franca de Xira?

The month with the coldest seawater in Vila Franca de Xira is March, with an average sea temperature of 15.2°C (59.4°F).

When are the longest days in Vila Franca de Xira?

The month with the longest days in Vila Franca de Xira is June, with an average of 14h and 54min of daylight.

When is the highest UV index in Vila Franca de Xira?

The months with the highest UV index in Vila Franca de Xira, Portugal, are June through September, with an average maximum UV index of 6.

What is the driest month in Vila Franca de Xira?

July is the month with the least rainfall in Vila Franca de Xira. Rain falls for 2.2 days and accumulates 2mm (0.08") of precipitation.

What month has the most sunshine in Vila Franca de Xira?

With an average of 11.1h of sunshine, July has the most sunshine of the year in Vila Franca de Xira, Portugal.

What is the hottest time of year in Vila Franca de Xira?

With average high temperatures of 30.1°C (86.2°F) and lows of 16.3°C (61.3°F), August is the warmest month.

What is the least humid month in Vila Franca de Xira?

With an average relative humidity of 64%, August is the least humid month.

What is the month with the warmest sea water in Vila Franca de Xira?

September is the month with the warmest seawater in Vila Franca de Xira, Portugal, with an average sea temperature of 20°C (68°F).

When is Daylight Saving Time (DST) in Vila Franca de Xira?

On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Vila Franca de Xira, Portugal, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.

What is the rainiest month in Vila Franca de Xira?

The month with the most rainfall in Vila Franca de Xira, Portugal, is November, when the rain falls for 12.3 days and typically aggregates up to 56mm (2.2") of precipitation.

What is the month with the shortest days in Vila Franca de Xira?

December has the shortest days of the year in Vila Franca de Xira, Portugal, with an average of 9h and 30min of daylight.

Average temperature
Vila Franca de Xira, Portugal

Average temperature - Vila Franca de Xira, Portugal

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (14.6°C).

The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).

Average pressure
Vila Franca de Xira, Portugal

Average pressure - Vila Franca de Xira, Portugal

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed
Vila Franca de Xira, Portugal

Average wind speed - Vila Franca de Xira, Portugal

The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).

Average humidity
Vila Franca de Xira, Portugal

Average humidity - Vila Franca de Xira, Portugal

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (64%).

Average rainfall
Vila Franca de Xira, Portugal

Average rainfall - Vila Franca de Xira, Portugal

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days
Vila Franca de Xira, Portugal

Average rainfall days - Vila Franca de Xira, Portugal

The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is July (2.2 days).

Average sea temperature
Vila Franca de Xira, Portugal

Average sea temperature - Vila Franca de Xira, Portugal

The best month for swimming (with the highest average sea temperature) is September (20°C).
The coldest month (with the lowest average sea temperature) is March (15.2°C).

Average daylight / Average sunshine
Vila Franca de Xira, Portugal

Average daylight / Average sunshine - Vila Franca de Xira, Portugal

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days
Vila Franca de Xira, Portugal

Average sunshine days - Vila Franca de Xira, Portugal

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (15.8 days).

Average UV index
Vila Franca de Xira, Portugal

Average UV index - Vila Franca de Xira, Portugal

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, November and December (UV index 3).

Average visibility
Vila Franca de Xira, Portugal

Average visibility - Vila Franca de Xira, Portugal

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

Vila Franca de Xira, Portugal

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