Climate and monthly weather forecast
Altura, Portugal

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Weather in January

January, the same as December, in Altura, Portugal, is another refreshing winter month, with temperature in the range of an average high of 14.9°C (58.8°F) and an average low of 10.5°C (50.9°F). January is the coldest month, with the temperature often reaching an average high of 14.9°C (58.8°F) and an average low of 10.5°C (50.9°F). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Altura, Portugal, with an average temperature varying between 10.3°C (50.5°F) and 15.6°C (60.1°F). February's weather records an average high-temperature of a still mild 15.6°C (60.1°F), showing little deviation from January. Weather in February »

Weather in March

March, the first month of the spring in Altura, is an enjoyable month, with temperature in the range of an average low of 11.5°C (52.7°F) and an average high of 16.9°C (62.4°F). March's arrival brings an average high-temperature of a still refreshing 16.9°C (62.4°F), demonstrating subtle variation from the preceding month. Weather in March »

Weather in April

April, like March, in Altura, Portugal, is another refreshing spring month, with an average temperature varying between 13°C (55.4°F) and 18.7°C (65.7°F). April registers an average high-temperature of a still enjoyable 18.7°C (65.7°F), slightly varied from March's 16.9°C (62.4°F). Weather in April »

Weather in May

May, the last month of the spring in Altura, is an agreeable month, with an average temperature ranging between max 22°C (71.6°F) and min 15.8°C (60.4°F). A subtle rise in the average high-temperature is observed during May, adjusting from a comfortable 18.7°C (65.7°F) in April to an agreeable 22°C (71.6°F). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Altura, Portugal, with an average temperature ranging between max 24.8°C (76.6°F) and min 18.2°C (64.8°F). Shifting into June, Altura records an average high-temperature of a moderately hot 24.8°C (76.6°F), presenting minor fluctuations compared to the previous month. Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Altura, Portugal, with an average temperature varying between 27.3°C (81.1°F) and 19.9°C (67.8°F). July's arrival brings an average high-temperature of a still moderately hot 27.3°C (81.1°F), demonstrating subtle variation from the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Altura, is also a moderately hot month, with temperature in the range of an average low of 20.4°C (68.7°F) and an average high of 28.3°C (82.9°F). Altura notes the warmest temperatures in August, with a high average of 28.3°C (82.9°F) and a low of 20.4°C (68.7°F). The average heat index in August is calculated to be a hot 30°C (86°F). Weather in August »

Weather in September

September, the first month of the autumn in Altura, is still a warm month, with an average temperature varying between 19.7°C (67.5°F) and 25.4°C (77.7°F). Altura experiences a recorded average high-temperature of a still warm 25.4°C (77.7°F) in September, closely aligned with August's 28.3°C (82.9°F). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Altura, Portugal, with an average temperature varying between 17.8°C (64°F) and 22.8°C (73°F). In October, the average high-temperature registers at a pleasant 22.8°C (73°F), nearly identical to September's 25.4°C (77.7°F). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Altura, Portugal, with an average temperature fluctuating between 13.7°C (56.7°F) and 18.4°C (65.1°F). November witnesses a gentle descent in average high-temperature, descending from October's agreeable 22.8°C (73°F) to a comfortable 18.4°C (65.1°F). Weather in November »

Weather in December

The first month of the winter, December, is still a refreshing month in Altura, Portugal, with an average temperature varying between 16.4°C (61.5°F) and 11.7°C (53.1°F). Altura, Portugal, registers an average high-temperature of a still comfortable 16.4°C (61.5°F) with the arrival of December, showing minor deviation from the preceding month. Weather in December »
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Frequently asked questions

What are the coldest months in Altura?

January stands out as Altura's coldest month, with temperatures ranging between an average high of 14.9°C (58.8°F) and a low of 10.5°C (50.9°F).

What is the most humid month in Altura?

January is the most humid month, with an average relative humidity of 74%.

How many days does it rain in Altura?

In Altura, Portugal, during the entire year, the rain falls for 51.4 days and collects up to 90mm (3.54") of precipitation.

What are the months with the coldest sea water in Altura?

January through March, with an average sea temperature of 16°C (60.8°F), are months with the coldest seawater.

What is the month with the least sunshine in Altura?

The month with the least sunshine in Altura, Portugal, is January, with an average of 6.2h of sunshine.

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

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

What is the rainiest month in Altura?

The months with the most rainfall in Altura, Portugal, are April and November, with an average 15mm (0.59") of precipitation.

What are the months with the highest UV index in Altura?

The months with the highest UV index in Altura, Portugal, are May through September, with an average maximum UV index of 6.

When are the longest days in Altura?

June has the longest days of the year in Altura, Portugal, with an average of 14h and 42min of daylight.

What are the least humid months in Altura?

July and August, with an average relative humidity of 60%, are the least humid months in Altura.

What is the driest month in Altura?

July and August are months with the least rain in Altura, Portugal, when the rain falls for 1 days and typically aggregates up to 1mm (0.04") of rain.

What month has the most sunshine in Altura?

July has the most sunshine of the year, with an average of 12h of sunshine.

What is the hottest time of year in Altura?

Altura's warmest month, August, registers temperatures that range from a high of 28.3°C (82.9°F) to a low of 20.4°C (68.7°F).

What month is the sea warmest in Altura?

The month with the warmest seawater is August, with an average sea temperature of 22°C (71.6°F).

When is Daylight Saving Time (DST) in Altura?

On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Altura, 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 month with the shortest days in Altura?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Altura.

Average temperature
Altura, Portugal

Average temperature - Altura, Portugal

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (14.9°C).

The month with the highest average low temperature is August (20.4°C).
The coldest month (with the lowest average low temperature) is February (10.3°C).

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Average pressure
Altura, Portugal

Average pressure - Altura, Portugal

The month with the highest atmospheric pressure is December (1022.5mbar).
The months with the lowest atmospheric pressure are April and August (1015.3mbar).

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Average wind speed
Altura, Portugal

Average wind speed - Altura, Portugal

The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is September (12.2km/h).

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Average humidity
Altura, Portugal

Average humidity - Altura, Portugal

The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (60%).

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Average rainfall
Altura, Portugal

Average rainfall - Altura, Portugal

The wettest months (with the highest rainfall) are April and November (15mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days
Altura, Portugal

Average rainfall days - Altura, Portugal

The month with the highest number of rainy days is April (8.4 days).
The month with the least rainy days is August (0.8 days).

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Average sea temperature
Altura, Portugal

Average sea temperature - Altura, Portugal

The best month for swimming (with the highest average sea temperature) is August (22°C).
The coldest months (with the lowest average sea temperature) are January, February and March (16°C).

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Average daylight / Average sunshine
Altura, Portugal

Average daylight / Average sunshine - Altura, 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: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

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Average sunshine days
Altura, Portugal

Average sunshine days - Altura, Portugal

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is April (20 days).

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Average UV index
Altura, Portugal

Average UV index - Altura, Portugal

The months with the highest UV index are May, 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
Altura, Portugal

Average visibility - Altura, 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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Altura, Portugal

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