Climate and monthly weather forecast
Carvoeiro, Portugal

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The climate of Carvoeiro

Portugal's Carvoeiro, located in the Faro District of the Algarve region, is characterized by a Mediterranean climate with a hot summer (Csa according to the Köppen climate classification). The mild weather persists throughout the year, creating an appealing environment for locals and tourists alike.

Temperate weather dominates Carvoeiro with annual highs averaging from 15.1°C (59.2°F) in January to 26.3°C (79.3°F) in August. Low temperatures only dip to an average of 11.5°C (52.7°F) in January, while reaching a high of 19.8°C (67.6°F) in August. This year-round warmth contributes to the overall appeal of Carvoeiro, making it an attractive destination for tourists.

Relative humidity levels remain steady across the year with measurements ranging from 67% in August to 76% in April but average around the 70s percentile. Rainfall rates vary with drier periods from May to September and reaching peaks of 5mm (0.2") to 8mm (0.31") from March to December.

With a maximum UV index of 6 seen from June to September and a bare minimum of 4 in the cooler months, visitors are encouraged to carry sun protection. Sea temperatures also fluctuate across the year, peaking at 21°C (69.8°F) from August to September and falling to 15°C (59°F) in February.

The best time to visit Carvoeiro

The ideal time to explore Carvoeiro falls between June and September. During these months, the town boasts its highest temperatures, ranging from 23.2°C (73.8°F) to 26.3°C (79.3°F), making it perfect for outdoor activities. The sea temperature also peaks at this time, sitting between 19°C (66.2°F) and 21°C (69.8°F), enabling water-based endeavors such as swimming and snorkeling.

Sunshine hours ascend to their peak of 11.1 hours to 11.9 hours during this season, allowing sightseers plenty of daylight to explore local attractions. Precipitation levels are lowest during these months, with rainfall nearly absent, while wind speeds are slightly on the lower side, averaging between 16.3km/h (10.1mph) and 16.9km/h (10.5mph).

The worst time to visit Carvoeiro

Although Carvoeiro maintains a mild climate year-round, the least ideal time to visit is between December and February. During this time, the average high temperature drops to 16.5°C (61.7°F) in December and 15.1°C (59.2°F) in January. The sea temperature also reaches its lowest in February at 15°C (59°F).

Monthly rainfall is highest in November with 8mm (0.31") falling, and December remains relatively wet with 5mm (0.2") of rain. Furthermore, the sunshine hours are at their annual low of 6.5 hours to 6.3 hours during these winter months, reducing outdoor activity time.

Spring weather in Carvoeiro

From March through May, Carvoeiro experiences spring weather with highs gradually increasing from 16.4°C (61.5°F) to 20.8°C (69.4°F). Lows range from 12.2°C (54°F) to 15.8°C (60.4°F), keeping the nights cool. An average relative humidity level of around 74% is maintained during this season.

Rainfall begins to decrease from 5mm (0.2") in March and April to 2mm (0.08") in May. Wind speeds slightly decrease from 19km/h (11.8mph) in March to 16.4km/h (10.2mph) in May, making outdoor activities more enjoyable.

Summer weather in Carvoeiro

Summer in Carvoeiro spans June through August, bringing with it average high temperatures between 23.2°C (73.8°F) and 26.3°C (79.3°F). Low temperatures during this season vary from 17.8°C (64°F) to 19.8°C (67.6°F). Conditions remain mostly dry with essentially no rainfall recorded during these months.

The highest sea temperature of 21°C (69.8°F) is witnessed in August, promoting water-related activities. With an average relative humidity level of 68.3%, the season maintains relatively comfortable conditions.

Autumn weather in Carvoeiro

Autumn months between September and November offer temperatures ranging from highs of 24.6°C (76.3°F) to 18.1°C (64.6°F) and lows between 19.5°C (67.1°F) to 14.7°C (58.5°F). Rainfall gradually increases from 0mm (0") in September to 8mm (0.31") in November, although the majority of the season remains dry.

Relative humidity continues to increase over these months, averaging around 72%. Sea temperatures remain relatively warm, ranging from 21°C (69.8°F) to 18°C (64.4°F), still encouraging visitors to enjoy the sea.

Winter weather in Carvoeiro

Winter in Carvoeiro, from December to February, though cooler than other seasons, is relatively mild compared to many other locations. High temperatures range from 16.5°C (61.7°F) in December to 15.1°C (59.2°F) in January, while lows hover between 12.9°C (55.2°F) to 11.5°C (52.7°F).

Rainfall continues at 5mm (0.2") in December but tapers off to 2mm (0.08") by February. Relative humidity hovers around 74% during these months. Despite lower temperatures, the sea remains relatively warm with average temperatures between 17°C (62.6°F) and 15°C (59°F).

Weather in January

January ushers in the new year in Carvoeiro with a fairly mild weather. Its temperature variation ranges from a low of 11.5°C (52.7°F) to a high of 15.1°C (59.2°F). Expect an appreciable amount of cloud cover, offering a cosy feel for the initial month of the year. Weather in January »

Weather in February

Transitioning into February, Carvoeiro experiences a slight increase in daytime temperatures. February peaks at an average high of 15.3°C (59.5°F), offering a slightly warmer climate compared to January. Dive into Carvoeiro's azure waters, undeterred by the season, as sea temperatures remain reasonably mild. Weather in February »

Weather in March

As spring approaches, March marks a shift in Carvoeiro's weather pattern. By this month, highs are on an uptrend, reaching up to 16.4°C (61.5°F). Additionally, daylight extends over the month, encouraging more outdoor excursions and water-based activities. Weather in March »

Weather in April

A striking feature of April's weather in Carvoeiro is the substantial rise in both daytime highs and overnight lows. The temperature fluctuates from a minimum of 13.6°C (56.5°F) to a max of 17.8°C (64°F). Simultaneously, extended hours of daylight go hand in hand with increased sunshine hours, saturating the spring days with cheer. Weather in April »

Weather in May

May brings notable warmth to Carvoeiro as the town transitions into summer. Moderately high temperatures of up to 20.8°C (69.4°F) become apparent. These balmy climates are accompanied by a significant increase in daylight hours, giving ample opportunity for sightseeing and soaking up the Portuguese culture. Weather in May »

Weather in June

June sets the stage for summer, with Carvoeiro experiencing temperatures climbing up to 23.2°C (73.8°F). As summer establishes its grip, one can feel the warmth radiating from the golden sand beaches underfoot. The sea, too, heats up, becoming more gratifying for swimmers and divers alike. Weather in June »

Weather in July

Mid-year, July holds the fort with the hottest temperatures, soaring up to an average high of 25.4°C (77.7°F) in Carvoeiro. The regional weather characteristics, dominated by continued dry conditions with hardly any rainfall days, pave the way for extended beach visits and maritime escapades. Weather in July »

Weather in August

August continues to bask in summer glory, maintaining July's momentum with slightly increased highs of up to 26.3°C (79.3°F) in Carvoeiro. Compared to earlier months, August presents the sky at its clearest with minimum cloud cover. Weather in August »

Weather in September

September in Carvoeiro ushers in the autumn season maintaining warm temperatures, peaking at an agreeable 24.6°C (76.3°F). It merges the summer's warmth with autumn's gentle coolness, offering a comfortable climate for travel and exploration. Weather in September »

Weather in October

October in Carvoeiro witnesses the full onset of autumn, with temperatures reaching highs of 22.1°C (71.8°F). Enjoy the town's harvest festivals and vineyard tours amidst the crisp autumn air. Although the number of sunshine days experiences a slight drop, the remaining fall warmth keeps the atmosphere inviting. Weather in October »

Weather in November

As November advances, Carvoeiro's weather shifts towards the lower end of the temperature scale, dropping to highs of 18.1°C (64.6°F). Rainfall increases in intensity, with the number of rainfall days reaching near-highs for the year. Weather in November »

Weather in December

December draws a close to the year in Carvoeiro, with temperatures hovering between 12.9°C (55.2°F) and 16.5°C (61.7°F). The town enjoys a festive spirit, with Christmas and New Year's Eve celebrations lighting up the season. Weather in December »
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Frequently asked questions

What month is the coldest in Carvoeiro?

In Carvoeiro, January is the month with the lowest recorded average temperatures, measuring a high of 15.1°C (59.2°F) and a low of 11.5°C (52.7°F).

How many days does it rain in Carvoeiro?

In Carvoeiro, during the entire year, the rain falls for 30.8 days and collects up to 33mm (1.3") of precipitation.

What is the month with the least sunshine in Carvoeiro?

With an average of 6.1h of sunshine, January has the least sunshine of the year in Carvoeiro.

What is the month with the lowest UV index in Carvoeiro?

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

What month is the sea coldest in Carvoeiro?

February is the month with the coldest seawater, with an average sea temperature of 15°C (59°F).

What is the most humid month in Carvoeiro?

The most humid month in Carvoeiro, Portugal, is April, with an average relative humidity of 76%.

What is the driest month in Carvoeiro?

June through September are months without rainfall.

When are the longest days in Carvoeiro?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the month with the highest UV index in Carvoeiro?

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

What month has the most sunshine in Carvoeiro?

The month with the most sunshine in Carvoeiro is July, with an average of 11.9h of sunshine.

What time of the year is the hottest in Carvoeiro?

Carvoeiro's August weather, with an average high temperature of 26.3°C (79.3°F) and an average low temperature of 19.8°C (67.6°F), tends to be the warmest of the year.

What is the least humid month in Carvoeiro?

August is the least humid month, with an average relative humidity of 67%.

When is the sea warmest in Carvoeiro?

August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater in Carvoeiro, Portugal.

When does it rain in Carvoeiro?

Months with rainfall are January through May, October through December.

When is Daylight Saving Time (DST) in Carvoeiro?

On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Carvoeiro, 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 wettest month in Carvoeiro?

November is the month with the most rainfall in Carvoeiro, Portugal. Rain falls for 5.1 days and accumulates 8mm (0.31") of precipitation.

What is the month with the shortest days in Carvoeiro?

The month with the shortest days in Carvoeiro is December, with an average of 9h and 42min of daylight.

Average temperature
Carvoeiro, Portugal

Average temperature - Carvoeiro, Portugal

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (15.1°C).

The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is February (11.3°C).

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Average pressure
Carvoeiro, Portugal

Average pressure - Carvoeiro, Portugal

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed
Carvoeiro, Portugal

Average wind speed - Carvoeiro, Portugal

The windiest months (with the highest average wind speed) are February and March (19km/h).
The calmest month (with the lowest average wind speed) is September (13.5km/h).

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Average humidity
Carvoeiro, Portugal

Average humidity - Carvoeiro, Portugal

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is August (67%).

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Average rainfall
Carvoeiro, Portugal

Average rainfall - Carvoeiro, Portugal

The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

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Average rainfall days
Carvoeiro, Portugal

Average rainfall days - Carvoeiro, Portugal

The month with the highest number of rainy days is April (5.4 days).
The month with the least rainy days is August (0.3 days).

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Average sea temperature
Carvoeiro, Portugal

Average sea temperature - Carvoeiro, Portugal

The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).

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Average daylight / Average sunshine
Carvoeiro, Portugal

Average daylight / Average sunshine - Carvoeiro, Portugal

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days
Carvoeiro, Portugal

Average sunshine days - Carvoeiro, Portugal

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is November (22.1 days).

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Average UV index
Carvoeiro, Portugal

Average UV index - Carvoeiro, 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, February, March, November and December (UV index 4).

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Average visibility
Carvoeiro, Portugal

Average visibility - Carvoeiro, Portugal

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

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Carvoeiro, Portugal

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