Monthly weather forecast and climate
Monte de Arcas, Portugal

Weather in January

January, the same as December, in Monte de Arcas, Portugal, is a frosty winter month, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 1.8°C (35.2°F). The coldest month is January, with an average high-temperature of 8.9°C (48°F) and an average low-temperature of 1.8°C (35.2°F). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Monte de Arcas, Portugal, with average temperature varying between 1.5°C (34.7°F) and 10.3°C (50.5°F). In February, the average high-temperature is almost the same as in January - a fresh 10.3°C (50.5°F). Weather in February »

Weather in March

March, the first month of the spring, in Monte de Arcas, is a mild month, with temperature in the range of an average low of 3.1°C (37.6°F) and an average high of 13.5°C (56.3°F). In Monte de Arcas, Portugal, the average high-temperature in March marginally rises, from a cool 10.3°C (50.5°F) in February, to a mild 13.5°C (56.3°F). Weather in March »

Weather in April

April in Monte de Arcas, Portugal, is an enjoyable spring month, with average temperature varying between 5°C (41°F) and 16°C (60.8°F). In April, the average high-temperature is relatively the same as in March - a comfortable 16°C (60.8°F). Weather in April »

Weather in May

May, the last month of the spring, in Monte de Arcas, is a pleasant month, with average temperature fluctuating between 20.4°C (68.7°F) and 8.1°C (46.6°F). In Monte de Arcas, the average high-temperature in May slightly increases, from an enjoyable 16°C (60.8°F) in April, to a pleasant 20.4°C (68.7°F). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Monte de Arcas, Portugal, with temperature in the range of an average high of 24.4°C (75.9°F) and an average low of 10.8°C (51.4°F). In Monte de Arcas, the average high-temperature marginally rises, from an agreeable 20.4°C (68.7°F) in May, to a moderately hot 24.4°C (75.9°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Monte de Arcas, Portugal, with average temperature fluctuating between 13.1°C (55.6°F) and 28.8°C (83.8°F). In Monte de Arcas, the average high-temperature in July marginally rises, from a moderately hot 24.4°C (75.9°F) in June, to a still warm 28.8°C (83.8°F). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Monte de Arcas, Portugal, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 13.1°C (55.6°F). August is the warmest month, with an average high-temperature of 29.1°C (84.4°F) and an average low-temperature of 13.1°C (55.6°F). The average heat index is estimated at a tropical 30.6°C (87.1°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Monte de Arcas, Portugal, with temperature in the range of an average high of 25.7°C (78.3°F) and an average low of 11.3°C (52.3°F). In September, the average high-temperature slightly decreases, from 29.1°C (84.4°F) in August, to a still warm 25.7°C (78.3°F). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Monte de Arcas, Portugal, with average temperature fluctuating between 8.6°C (47.5°F) and 19.2°C (66.6°F). In Monte de Arcas, the average high-temperature in October drops, from a warm 25.7°C (78.3°F) in September, to an enjoyable 19.2°C (66.6°F). Weather in October »

Weather in November

November, the last month of the autumn, in Monte de Arcas, is another cool month, with temperature in the range of an average low of 4.9°C (40.8°F) and an average high of 11.5°C (52.7°F). In Monte de Arcas, the average high-temperature drops, from an enjoyable 19.2°C (66.6°F) in October, to a cool 11.5°C (52.7°F). Weather in November »

Weather in December

December, the first month of the winter, in Monte de Arcas, is still a chilly month, with average temperature fluctuating between 2.5°C (36.5°F) and 9.8°C (49.6°F). In December, the average high-temperature is practically the same as in November - a frosty 9.8°C (49.6°F). Weather in December »
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FAQ

What is the coldest month in Monte de Arcas?

With an average high-temperature of 8.9°C (48°F) and an average low-temperature of 1.8°C (35.2°F), January is the coldest month in Monte de Arcas, Portugal.

What is the most humid month in Monte de Arcas?

The most humid month in Monte de Arcas, Portugal, is January, with an average relative humidity of 87%.

How much does it rain in Monte de Arcas?

In Monte de Arcas, Portugal, during the entire year, the rain falls for 127.3 days and collects up to 455mm (17.91") of precipitation.

When does it snow in Monte de Arcas?

January and February are months with snowfall.

How many days does it snow in Monte de Arcas?

Throughout the year, there are 0.8 snowfall days, and 7mm (0.28") of snow is accumulated.

What is the month with the least sunshine in Monte de Arcas?

The month with the least sunshine in Monte de Arcas is January, with an average of 4.4h of sunshine.

What is the month with the lowest UV index in Monte de Arcas?

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

What is the snowiest month in Monte de Arcas?

The month with the most snowfall in Monte de Arcas is February when snow falls for 0.2 days and typically aggregates up to 5mm (0.2") of snow.

When it does not snow in Monte de Arcas?

In Monte de Arcas, Portugal, snow does not fall in March through December.

When are the longest days in Monte de Arcas?

With an average of 15.2h of daylight, June has the longest days of the year.

What is the driest month in Monte de Arcas?

Months with the least rainfall in Monte de Arcas are July and August Rain falls for 5.5 days and accumulates 11mm (0.43") of rain.

What month has the most sunshine in Monte de Arcas?

July has the most sunshine of the year in Monte de Arcas, Portugal, with an average of 11.5h of sunshine.

What is the month with the highest UV index in Monte de Arcas?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the warmest month in Monte de Arcas?

August is the warmest month in Monte de Arcas, with an average high-temperature of 29.1°C (84.4°F) and an average low-temperature of 13.1°C (55.6°F).

What is the least humid month in Monte de Arcas?

August is the least humid month in Monte de Arcas, with an average relative humidity of 56%.

What is the wettest month in Monte de Arcas?

December is the month with the most rainfall. Rain falls for 12.4 days and accumulates 72mm (2.83") of precipitation.

What is the month with the shortest days in Monte de Arcas?

December has the shortest days of the year in Monte de Arcas, Portugal, with an average of 9.2h of daylight.

Average temperature
Monte de Arcas, Portugal

Average temperature - Monte de Arcas, Portugal

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).

Months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).

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Average pressure
Monte de Arcas, Portugal

Average pressure - Monte de Arcas, Portugal

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed
Monte de Arcas, Portugal

Average wind speed - Monte de Arcas, Portugal

The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest months (with the lowest average wind speed) are September and October (6.5km/h).

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Average humidity
Monte de Arcas, Portugal

Average humidity - Monte de Arcas, Portugal

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

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Average rainfall
Monte de Arcas, Portugal

Average rainfall - Monte de Arcas, Portugal

The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).

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Average rainfall days
Monte de Arcas, Portugal

Average rainfall days - Monte de Arcas, Portugal

The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).

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Average snowfall
Monte de Arcas, Portugal

Average snowfall - Monte de Arcas, Portugal

The month with the highest snowfall is February (5mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days
Monte de Arcas, Portugal

Average snowfall days - Monte de Arcas, Portugal

The month with the highest number of snowfall days is January (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Monte de Arcas, Portugal

Average daylight / Average sunshine - Monte de Arcas, 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: 11.5h).
The month with the least sunshine is January (Average sunshine: 4.4h).

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Average sunshine days
Monte de Arcas, Portugal

Average sunshine days - Monte de Arcas, Portugal

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).

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Average UV index
Monte de Arcas, Portugal

Average UV index - Monte de Arcas, Portugal

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

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