Monthly weather forecast and climate
Silveira, Portugal

Weather in January

January, the same as December, in Silveira, Portugal, is a moderate winter month, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 9.1°C (48.4°F). The coldest month is January, with an average high-temperature of 14°C (57.2°F) and an average low-temperature of 9.1°C (48.4°F). Weather in January »

Weather in February

February, the last month of the winter, in Silveira, is also a moderate month, with average temperature varying between 8.8°C (47.8°F) and 14.5°C (58.1°F). In February, the average high-temperature is practically the same as in January - a still moderate 14.5°C (58.1°F). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Silveira, Portugal, with temperature in the range of an average low of 9.9°C (49.8°F) and an average high of 16.3°C (61.3°F). In Silveira, the average high-temperature in March is essentially the same as in February - a comfortable 16.3°C (61.3°F). Weather in March »

Weather in April

April, like March, in Silveira, Portugal, is another comfortable spring month, with average temperature ranging between max 17.8°C (64°F) and min 11.3°C (52.3°F). In Silveira, the average high-temperature is relatively the same as in March - a still comfortable 17.8°C (64°F). Weather in April »

Weather in May

May, the last month of the spring, in Silveira, is a pleasant month, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 20.8°C (69.4°F). In May, the average high-temperature marginally rises, from a comfortable 17.8°C (64°F) in April, to a pleasant 20.8°C (69.4°F). Weather in May »

Weather in June

The first month of the summer, June, is also an agreeable month in Silveira, Portugal, with average temperature varying between 22.6°C (72.7°F) and 15.5°C (59.9°F). In June, the average high-temperature is almost the same as in May - a still agreeable 22.6°C (72.7°F). Weather in June »

Weather in July

July in Silveira, Portugal, is a warm summer month, with temperature in the range of an average high of 24.3°C (75.7°F) and an average low of 16.8°C (62.2°F). In Silveira, the average high-temperature is almost the same as in June - a warm 24.3°C (75.7°F). Weather in July »

Weather in August

August, the last month of the summer, in Silveira, is another warm month, with average temperature ranging between min 17°C (62.6°F) and max 25.6°C (78.1°F). The warmest month is August, with an average high-temperature of 25.6°C (78.1°F) and an average low-temperature of 17°C (62.6°F). Weather in August »

Weather in September

September, the first month of the autumn, in Silveira, is also a moderately hot month, with average temperature varying between 24.7°C (76.5°F) and 16.5°C (61.7°F). In September, the average high-temperature is almost the same as in August - a still moderately hot 24.7°C (76.5°F). Weather in September »

Weather in October

October, the same as September, in Silveira, Portugal, is another pleasant autumn month, with average temperature fluctuating between 15.5°C (59.9°F) and 21.9°C (71.4°F). In October, the average high-temperature is almost the same as in September - an agreeable 21.9°C (71.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Silveira, Portugal, with temperature in the range of an average high of 16.7°C (62.1°F) and an average low of 12.1°C (53.8°F). In November, the average high-temperature drops, from an agreeable 21.9°C (71.4°F) in October, to an enjoyable 16.7°C (62.1°F). Weather in November »

Weather in December

December, the first month of the winter, in Silveira, is still a mild month, with temperature in the range of an average high of 14.9°C (58.8°F) and an average low of 9.8°C (49.6°F). In December, the average high-temperature is relatively the same as in November - a mild 14.9°C (58.8°F). Weather in December »
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FAQ

What is the coldest month in Silveira?

January is the coldest month in Silveira, Portugal, with an average high-temperature of 14°C (57.2°F) and an average low-temperature of 9.1°C (48.4°F).

What is the most humid month in Silveira?

The most humid month is January, with an average relative humidity of 79%.

How much does it rain in Silveira?

Throughout the year, there are 101.9 rainfall days, and 170mm (6.69") of precipitation is accumulated.

What is the month with the least sunshine in Silveira?

The month with the least sunshine in Silveira, Portugal, is January, with an average of 5.1h of sunshine.

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

With an average maximum UV index of 3, January is the month with the lowest UV index in Silveira, Portugal.

When are the longest days in Silveira?

The month with the longest days is June, with an average of 14.9h of daylight.

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

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

What is the driest month in Silveira?

Months with the least rainfall are July and August Rain falls for 3.8 days and accumulates 3mm (0.12") of rain.

What is the month with the most sunshine in Silveira?

Months with the most sunshine are July and August, with an average of 10.8h of sunshine.

What is the warmest month in Silveira?

The warmest month in Silveira, Portugal, is August, with an average high-temperature of 25.6°C (78.1°F) and an average low-temperature of 17°C (62.6°F).

What are the least humid months in Silveira?

September and October, with an average relative humidity of 72%, are the least humid months in Silveira.

What is the rainiest month in Silveira?

The month with the most rainfall is November when the rain falls for 13.7 days and typically aggregates up to 34mm (1.34") of precipitation.

What is the month with the shortest days in Silveira?

The month with the shortest days in Silveira, Portugal, is December, with an average of 9.5h of daylight.

Average temperature
Silveira, Portugal

Average temperature - Silveira, Portugal

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (14°C).

The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is February (8.8°C).

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Average pressure
Silveira, Portugal

Average pressure - Silveira, 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
Silveira, Portugal

Average wind speed - Silveira, Portugal

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (13.6km/h).

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Average humidity
Silveira, Portugal

Average humidity - Silveira, Portugal

The month with the highest relative humidity is January (79%).
Months with the lowest relative humidity are September and October (72%).

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Average rainfall
Silveira, Portugal

Average rainfall - Silveira, Portugal

The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days
Silveira, Portugal

Average rainfall days - Silveira, Portugal

The month with the highest number of rainy days is November (13.7 days).
The month with the least rainy days is August (3 days).

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Average daylight / Average sunshine
Silveira, Portugal

Average daylight / Average sunshine - Silveira, Portugal

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

Months with the most sunshine are July and August (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 5.1h).

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Average sunshine days
Silveira, Portugal

Average sunshine days - Silveira, Portugal

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.3 days).

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Average visibility
Silveira, Portugal

Average visibility - Silveira, Portugal

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
Months with the lowest visibility are July and August (9km).

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