Monthly weather forecast and climate
Posto Maior, Portugal

Weather in January

January, the same as December, is a cool winter month in Posto Maior, Portugal, with average temperature fluctuating between 5°C (41°F) and 11.8°C (53.2°F). January is the coldest month, with an average high-temperature of 11.8°C (53.2°F) and an average low-temperature of 5°C (41°F). Weather in January »

Weather in February

February, the last month of the winter, in Posto Maior, is another cool month, with average temperature ranging between min 4.7°C (40.5°F) and max 12.7°C (54.9°F). In February, the average high-temperature is practically the same as in January - a still fresh 12.7°C (54.9°F). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Posto Maior, Portugal, with average temperature varying between 5.9°C (42.6°F) and 15.3°C (59.5°F). In March, the average high-temperature is essentially the same as in February - a mild 15.3°C (59.5°F). Weather in March »

Weather in April

April is an enjoyable spring month in Posto Maior, Portugal, with average temperature fluctuating between 7.2°C (45°F) and 17.4°C (63.3°F). In April, the average high-temperature is relatively the same as in March - an enjoyable 17.4°C (63.3°F). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Posto Maior, Portugal, with temperature in the range of an average low of 9.9°C (49.8°F) and an average high of 21.3°C (70.3°F). In Posto Maior, the average high-temperature slightly increases, from a comfortable 17.4°C (63.3°F) in April, to an agreeable 21.3°C (70.3°F). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Posto Maior, Portugal, with average temperature varying between 23.8°C (74.8°F) and 12.2°C (54°F). In Posto Maior, the average high-temperature is practically the same as in May - a warm 23.8°C (74.8°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Posto Maior, Portugal, with average temperature ranging between max 27.3°C (81.1°F) and min 14.3°C (57.7°F). In July, the average high-temperature slightly increases, from a warm 23.8°C (74.8°F) in June, to a still moderately hot 27.3°C (81.1°F). Weather in July »

Weather in August

August, the last month of the summer, in Posto Maior, is another warm month, with average temperature fluctuating between 27.6°C (81.7°F) and 14.4°C (57.9°F). The warmest month is August, with an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 14.4°C (57.9°F). In August, the average heat index is estimated at 29.4°C (84.9°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Posto Maior, Portugal, with average temperature ranging between min 13.4°C (56.1°F) and max 25.7°C (78.3°F). In Posto Maior, the average high-temperature is almost the same as in August - a still warm 25.7°C (78.3°F). Weather in September »

Weather in October

October, the same as September, in Posto Maior, Portugal, is another pleasant autumn month, with average temperature varying between 20.7°C (69.3°F) and 11.8°C (53.2°F). In October, the average high-temperature decreases, from a warm 25.7°C (78.3°F) in September, to an agreeable 20.7°C (69.3°F). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Posto Maior, Portugal, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 7.6°C (45.7°F). In November, the average high-temperature decreases, from a pleasant 20.7°C (69.3°F) in October, to a moderate 14.2°C (57.6°F). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Posto Maior, Portugal, with average temperature fluctuating between 12.4°C (54.3°F) and 6.2°C (43.2°F). In December, the average high-temperature is relatively the same as in November - a fresh 12.4°C (54.3°F). Weather in December »
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FAQ

What is the coldest month in Posto Maior?

With an average high-temperature of 11.8°C (53.2°F) and an average low-temperature of 5°C (41°F), January is the coldest month.

What is the most humid month in Posto Maior?

The most humid month in Posto Maior, Portugal, is January, with an average relative humidity of 86%.

How much does it rain in Posto Maior?

In Posto Maior, Portugal, during the entire year, the rain falls for 150 days and collects up to 997mm (39.25") of precipitation.

What is the month with the least sunshine in Posto Maior?

The month with the least sunshine in Posto Maior is January, with an average of 4.6h of sunshine.

When is the lowest UV index in Posto Maior?

Months with the lowest UV index in Posto Maior are January through April, November and December, with an average maximum UV index of 3.

When are the longest days in Posto Maior?

June has the longest days of the year in Posto Maior, with an average of 15.2h of daylight.

What is the driest month in Posto Maior?

The month with the least rainfall is July when the rain falls for 6.6 days and typically collects 12mm (0.47") of precipitation.

What month has the most sunshine in Posto Maior?

The month with the most sunshine in Posto Maior is July, with an average of 11h of sunshine.

When is the highest UV index in Posto Maior?

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

What is the warmest month in Posto Maior?

With an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 14.4°C (57.9°F), August is the warmest month.

What is the least humid month in Posto Maior?

With an average relative humidity of 65%, August is the least humid month in Posto Maior.

What is the wettest month in Posto Maior?

November is the month with the most rainfall in Posto Maior, Portugal. Rain falls for 17.1 days and accumulates 146mm (5.75") of precipitation.

What is the month with the shortest days in Posto Maior?

With an average of 9.2h of daylight, December has the shortest days of the year.

Average temperature
Posto Maior, Portugal

Average temperature - Posto Maior, Portugal

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.8°C).

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

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Average pressure
Posto Maior, Portugal

Average pressure - Posto Maior, Portugal

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed
Posto Maior, Portugal

Average wind speed - Posto Maior, Portugal

The windiest months (with the highest average wind speed) are February and March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).

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Average humidity
Posto Maior, Portugal

Average humidity - Posto Maior, Portugal

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (65%).

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Average rainfall
Posto Maior, Portugal

Average rainfall - Posto Maior, Portugal

The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (12mm).

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Average rainfall days
Posto Maior, Portugal

Average rainfall days - Posto Maior, Portugal

The month with the highest number of rainy days is January (17.3 days).
The month with the least rainy days is August (5.4 days).

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Average daylight / Average sunshine
Posto Maior, Portugal

Average daylight / Average sunshine - Posto Maior, Portugal

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 4.6h).

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Average sunshine days
Posto Maior, Portugal

Average sunshine days - Posto Maior, Portugal

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index
Posto Maior, Portugal

Average UV index - Posto Maior, Portugal

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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