Monthly weather forecast and climate
Porteira, Portugal

Weather in January

January, the same as December, in Porteira, Portugal, is a frosty winter month, with average temperature ranging between min 2°C (35.6°F) and max 8.7°C (47.7°F). January is the coldest month, with an average high-temperature of 8.7°C (47.7°F) and an average low-temperature of 2°C (35.6°F). Weather in January »

Weather in February

February, the last month of the winter, in Porteira, is another chilly month, with average temperature ranging between min 1.8°C (35.2°F) and max 9.9°C (49.8°F). In February, the average high-temperature is almost the same as in January - a still chilly 9.9°C (49.8°F). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Porteira, Portugal, with average temperature varying between 12.8°C (55°F) and 3.3°C (37.9°F). In Porteira, the average high-temperature in March is essentially the same as in February - a fresh 12.8°C (55°F). Weather in March »

Weather in April

April in Porteira, Portugal, is a mild spring month, with average temperature varying between 5.2°C (41.4°F) and 15.5°C (59.9°F). In Porteira, the average high-temperature in April is practically the same as in March - a mild 15.5°C (59.9°F). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Porteira, Portugal, with average temperature varying between 8.3°C (46.9°F) and 19.8°C (67.6°F). In May, the average high-temperature slightly increases, from a mild 15.5°C (59.9°F) in April, to a comfortable 19.8°C (67.6°F). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Porteira, Portugal, with average temperature varying between 11.3°C (52.3°F) and 24.2°C (75.6°F). In June, the average high-temperature marginally rises, from a comfortable 19.8°C (67.6°F) in May, to a moderately hot 24.2°C (75.6°F). Weather in June »

Weather in July

July, like June, in Porteira, Portugal, is a moderately hot summer month, with average temperature fluctuating between 28.7°C (83.7°F) and 14.2°C (57.6°F). In Porteira, the average high-temperature in July marginally rises, from a warm 24.2°C (75.6°F) in June, to a still moderately hot 28.7°C (83.7°F). Weather in July »

Weather in August

August, the last month of the summer, in Porteira, is also a moderately hot month, with average temperature fluctuating between 13.9°C (57°F) and 29.2°C (84.6°F). The warmest month is August, with an average high-temperature of 29.2°C (84.6°F) and an average low-temperature of 13.9°C (57°F). In August, the average heat index is calculated to 29.9°C (85.8°F). Weather in August »

Weather in September

September, the first month of the autumn, in Porteira, is also a moderately hot month, with average temperature fluctuating between 12.4°C (54.3°F) and 25.3°C (77.5°F). In September, the average high-temperature slightly decreases, from a warm 29.2°C (84.6°F) in August, to a still moderately hot 25.3°C (77.5°F). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Porteira, Portugal, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 19.1°C (66.4°F). In October, the average high-temperature drops, from a moderately hot 25.3°C (77.5°F) in September, to a comfortable 19.1°C (66.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Porteira, Portugal, with average temperature ranging between min 4.9°C (40.8°F) and max 11.7°C (53.1°F). In November, the average high-temperature decreases, from a comfortable 19.1°C (66.4°F) in October, to a cool 11.7°C (53.1°F). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Porteira, Portugal, with average temperature varying between 3.1°C (37.6°F) and 9.6°C (49.3°F). In December, the average high-temperature is almost the same as in November - a frosty 9.6°C (49.3°F). Weather in December »
[Resources]

FAQ

What is the coldest month in Porteira?

The coldest month is January, with an average high-temperature of 8.7°C (47.7°F) and an average low-temperature of 2°C (35.6°F).

What is the most humid month in Porteira?

The most humid month in Porteira, Portugal, is January, with an average relative humidity of 85%.

How many days does it rain in Porteira?

In Porteira, during the entire year, the rain falls for 113.4 days and collects up to 421mm (16.57") of precipitation.

When does it snow in Porteira?

January through April, November and December are months with snowfall in Porteira, Portugal.

How many days does it snow in Porteira?

In Porteira, Portugal, during the entire year, snow falls for 13 days, and aggregates up to 161mm (6.34") of snow.

What is the snowiest month in Porteira?

Months with the most snowfall in Porteira are January and February, with an average 44mm (1.73") of accumulated snow.

What is the month with the least sunshine in Porteira?

January has the least sunshine of the year in Porteira, with an average of 4.3h of sunshine.

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

Months with the lowest UV index in Porteira, Portugal, are January, February, November and December, with an average maximum UV index of 2.

When it does not snow in Porteira?

In Porteira snow does not fall in May through October.

When are the longest days in Porteira?

The month with the longest days in Porteira, Portugal, is June, with an average of 15h of daylight.

What are the months with the most sunshine in Porteira?

Months with the most sunshine in Porteira, Portugal, are July and August, with an average of 11.6h of sunshine.

When is the highest UV index in Porteira?

Months with the highest UV index in Porteira, Portugal, are July and August, with an average maximum UV index of 6.

What is the warmest month in Porteira?

The warmest month is August, with an average high-temperature of 29.2°C (84.6°F) and an average low-temperature of 13.9°C (57°F).

What is the least humid month in Porteira?

With an average relative humidity of 50%, August is the least humid month in Porteira.

What is the driest month in Porteira?

August is the month with the least rainfall. Rain falls for 2.7 days and accumulates 6mm (0.24") of precipitation.

What is the rainiest month in Porteira?

The month with the most rainfall in Porteira, Portugal, is December when the rain falls for 9.8 days and typically aggregates up to 65mm (2.56") of precipitation.

What is the month with the shortest days in Porteira?

The month with the shortest days is December, with an average of 9.3h of daylight.

Average temperature
Porteira, Portugal

Average temperature - Porteira, Portugal

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.7°C).

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

[Resources]

Average pressure
Porteira, Portugal

Average pressure - Porteira, Portugal

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

[Resources]

Average wind speed
Porteira, Portugal

Average wind speed - Porteira, Portugal

The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).

[Resources]

Average humidity
Porteira, Portugal

Average humidity - Porteira, Portugal

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).

[Resources]

Average rainfall
Porteira, Portugal

Average rainfall - Porteira, Portugal

The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (6mm).

[Resources]

Average rainfall days
Porteira, Portugal

Average rainfall days - Porteira, Portugal

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (2.7 days).

[Resources]

Average snowfall
Porteira, Portugal

Average snowfall - Porteira, Portugal

Months with the highest snowfall are January and February (44mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days
Porteira, Portugal

Average snowfall days - Porteira, Portugal

The month with the highest number of snowfall days is January (3.9 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight / Average sunshine
Porteira, Portugal

Average daylight / Average sunshine - Porteira, Portugal

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 4.3h).

[Resources]

Average sunshine days
Porteira, Portugal

Average sunshine days - Porteira, Portugal

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (12.5 days).

[Resources]

Average UV index
Porteira, Portugal

Average UV index - Porteira, Portugal

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average visibility
Porteira, Portugal

Average visibility - Porteira, Portugal

Months with the highest visibility are July, August and September (10km).
Months with the lowest visibility are January, February, April, November and December (8km).

[Resources]