Monthly weather forecast and climate
Vale de Santiago, Portugal

Weather in January

January, the same as December, in Vale de Santiago, Portugal, is another mild winter month, with average temperature ranging between min 11.4°C (52.5°F) and max 14.9°C (58.8°F). In Vale de Santiago, Portugal, the average high-temperature is almost the same as in December - a mild 14.9°C (58.8°F). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Vale de Santiago, Portugal, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 10.8°C (51.4°F). With an average high-temperature of 14.8°C (58.6°F) and an average low-temperature of 10.8°C (51.4°F), February is the coldest month. Weather in February »

Weather in March

March, the first month of the spring, in Vale de Santiago, is a comfortable month, with average temperature ranging between min 12°C (53.6°F) and max 16°C (60.8°F). In Vale de Santiago, the average high-temperature is essentially the same as in February - a comfortable 16°C (60.8°F). Weather in March »

Weather in April

April, the same as March, is another enjoyable spring month in Vale de Santiago, Portugal, with average temperature fluctuating between 17.4°C (63.3°F) and 13.3°C (55.9°F). In April, the average high-temperature is practically the same as in March - a still enjoyable 17.4°C (63.3°F). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Vale de Santiago, Portugal, with average temperature fluctuating between 20.1°C (68.2°F) and 15.4°C (59.7°F). In Vale de Santiago, the average high-temperature is relatively the same as in April - an agreeable 20.1°C (68.2°F). Weather in May »

Weather in June

The first month of the summer, June, is still a pleasant month in Vale de Santiago, Portugal, with average temperature fluctuating between 17.5°C (63.5°F) and 21.8°C (71.2°F). In June, the average high-temperature is almost the same as in May - a still pleasant 21.8°C (71.2°F). Weather in June »

Weather in July

July is a warm summer month in Vale de Santiago, Portugal, with average temperature ranging between min 18.3°C (64.9°F) and max 23.4°C (74.1°F). In July, the average high-temperature is almost the same as in June - a warm 23.4°C (74.1°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Vale de Santiago, Portugal, with average temperature fluctuating between 24.2°C (75.6°F) and 18.8°C (65.8°F). The warmest month is August, with an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 18.8°C (65.8°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Vale de Santiago, Portugal, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 23.5°C (74.3°F). In September, the average high-temperature is relatively the same as in August - a still warm 23.5°C (74.3°F). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Vale de Santiago, Portugal, with average temperature ranging between max 21.7°C (71.1°F) and min 17.8°C (64°F). In October, the average high-temperature is practically the same as in September - an agreeable 21.7°C (71.1°F). Weather in October »

Weather in November

November, the last month of the autumn, in Vale de Santiago, is also an enjoyable month, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 17.7°C (63.9°F). In Vale de Santiago, the average high-temperature marginally drops, from an agreeable 21.7°C (71.1°F) in October, to a comfortable 17.7°C (63.9°F). Weather in November »

Weather in December

December, the first month of the winter, in Vale de Santiago, is also an enjoyable month, with average temperature fluctuating between 16°C (60.8°F) and 12.5°C (54.5°F). In Vale de Santiago, the average high-temperature in December is almost the same as in November - a still comfortable 16°C (60.8°F). Weather in December »
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FAQ

How much does it rain in Vale de Santiago?

In Vale de Santiago, during the entire year, the rain falls for 94.7 days and collects up to 328mm (12.91") of precipitation.

What is the month with the least sunshine in Vale de Santiago?

January has the least sunshine of the year, with an average of 5.7h of sunshine.

What is the month with the lowest UV index in Vale de Santiago?

January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Vale de Santiago, Portugal.

What is the coldest month in Vale de Santiago?

With an average high-temperature of 14.8°C (58.6°F) and an average low-temperature of 10.8°C (51.4°F), February is the coldest month in Vale de Santiago.

What is the most humid month in Vale de Santiago?

With an average relative humidity of 76%, April is the most humid month in Vale de Santiago, Portugal.

When are the longest days in Vale de Santiago?

June has the longest days of the year in Vale de Santiago, Portugal, with an average of 14.7h of daylight.

What are the months with the highest UV index in Vale de Santiago?

June through September, with an average maximum UV index of 6, are months with the highest UV index in Vale de Santiago.

What is the driest month in Vale de Santiago?

July is the month with the least rainfall. Rain falls for 1.7 days and accumulates 1mm (0.04") of precipitation.

What month has the most sunshine in Vale de Santiago?

The month with the most sunshine is July, with an average of 11.5h of sunshine.

What is the warmest month in Vale de Santiago?

The warmest month in Vale de Santiago, Portugal, is August, with an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 18.8°C (65.8°F).

What is the least humid month in Vale de Santiago?

With an average relative humidity of 72%, October is the least humid month in Vale de Santiago, Portugal.

What is the wettest month in Vale de Santiago?

November is the month with the most rainfall in Vale de Santiago. Rain falls for 13.4 days and accumulates 56mm (2.2") of precipitation.

What is the month with the shortest days in Vale de Santiago?

With an average of 9.6h of daylight, December has the shortest days of the year.

Average temperature
Vale de Santiago, Portugal

Average temperature - Vale de Santiago, Portugal

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is February (14.8°C).

Months with the highest average low temperature are August and September (18.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).

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Average pressure
Vale de Santiago, Portugal

Average pressure - Vale de Santiago, Portugal

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed
Vale de Santiago, Portugal

Average wind speed - Vale de Santiago, Portugal

The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest month (with the lowest average wind speed) is September (15km/h).

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Average humidity
Vale de Santiago, Portugal

Average humidity - Vale de Santiago, Portugal

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Vale de Santiago, Portugal

Average rainfall - Vale de Santiago, Portugal

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days
Vale de Santiago, Portugal

Average rainfall days - Vale de Santiago, Portugal

The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (1.1 days).

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Average daylight / Average sunshine
Vale de Santiago, Portugal

Average daylight / Average sunshine - Vale de Santiago, Portugal

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.7h).

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Average sunshine days
Vale de Santiago, Portugal

Average sunshine days - Vale de Santiago, Portugal

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index
Vale de Santiago, Portugal

Average UV index - Vale de Santiago, Portugal

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average visibility
Vale de Santiago, Portugal

Average visibility - Vale de Santiago, Portugal

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

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