Monthly weather forecast and climate
Ribeira Branca, Portugal

Weather in January

January, like December, is another mild winter month in Ribeira Branca, Portugal, with average temperature fluctuating between 6.2°C (43.2°F) and 13.7°C (56.7°F). January is the coldest month, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 6.2°C (43.2°F). Weather in January »

Weather in February

February, the last month of the winter, in Ribeira Branca, is another mild month, with average temperature ranging between max 14.9°C (58.8°F) and min 6.2°C (43.2°F). In February, the average high-temperature is almost the same as in January - a still mild 14.9°C (58.8°F). Weather in February »

Weather in March

March, the first month of the spring, in Ribeira Branca, is an enjoyable month, with average temperature varying between 17.3°C (63.1°F) and 7.6°C (45.7°F). In Ribeira Branca, the average high-temperature is relatively the same as in February - an enjoyable 17.3°C (63.1°F). Weather in March »

Weather in April

April, like March, in Ribeira Branca, Portugal, is another comfortable spring month, with average temperature fluctuating between 19.6°C (67.3°F) and 9°C (48.2°F). In Ribeira Branca, the average high-temperature is essentially the same as in March - a still enjoyable 19.6°C (67.3°F). Weather in April »

Weather in May

May, the last month of the spring, in Ribeira Branca, is a moderately hot month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 23.8°C (74.8°F). In May, the average high-temperature marginally rises, from a comfortable 19.6°C (67.3°F) in April, to a moderately hot 23.8°C (74.8°F). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Ribeira Branca, Portugal, with average temperature ranging between min 14°C (57.2°F) and max 26.8°C (80.2°F). In June, the average high-temperature marginally rises, from 23.8°C (74.8°F) in May, to a still moderately hot 26.8°C (80.2°F). Weather in June »

Weather in July

July in Ribeira Branca, Portugal, is a tropical summer month, with average temperature fluctuating between 15.3°C (59.5°F) and 30.2°C (86.4°F). In Ribeira Branca, the average high-temperature in July marginally rises, from a warm 26.8°C (80.2°F) in June, to a hot 30.2°C (86.4°F). Weather in July »

Weather in August

August, the last month of the summer, in Ribeira Branca, is another hot month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 15.2°C (59.4°F). The warmest month is August, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 15.2°C (59.4°F). The average heat index in August is calculated to a sweltering 35.8°C (96.4°F). Weather in August »

Weather in September

September, the first month of the autumn, in Ribeira Branca, is also a moderately hot month, with average temperature varying between 14.7°C (58.5°F) and 28.8°C (83.8°F). In Ribeira Branca, the average high-temperature is essentially the same as in August - a moderately hot 28.8°C (83.8°F). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Ribeira Branca, Portugal, with average temperature ranging between max 23.6°C (74.5°F) and min 13.2°C (55.8°F). In October, the average high-temperature decreases, from 28.8°C (83.8°F) in September, to a still warm 23.6°C (74.5°F). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Ribeira Branca, Portugal, with average temperature ranging between max 16.6°C (61.9°F) and min 9.3°C (48.7°F). In November, the average high-temperature decreases, from a warm 23.6°C (74.5°F) in October, to an enjoyable 16.6°C (61.9°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Ribeira Branca, Portugal, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 14.4°C (57.9°F). In Ribeira Branca, Portugal, the average high-temperature is almost the same as in November - a mild 14.4°C (57.9°F). Weather in December »
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FAQ

What is the coldest month in Ribeira Branca?

January is the coldest month in Ribeira Branca, Portugal, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 6.2°C (43.2°F).

What is the most humid month in Ribeira Branca?

January is the most humid month in Ribeira Branca, Portugal, with an average relative humidity of 82%.

How many days does it rain in Ribeira Branca?

In Ribeira Branca, Portugal, during the entire year, the rain falls for 113.2 days and collects up to 426mm (16.77") of precipitation.

What is the month with the least sunshine in Ribeira Branca?

January has the least sunshine of the year, with an average of 4.9h of sunshine.

What is the month with the lowest UV index in Ribeira Branca?

Months with the lowest UV index in Ribeira Branca, Portugal, are January, February, November and December, with an average maximum UV index of 3.

When are the longest days in Ribeira Branca?

With an average of 14.9h of daylight, June has the longest days of the year.

What is the month with the highest UV index in Ribeira Branca?

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

What is the driest month in Ribeira Branca?

Months with the least rainfall in Ribeira Branca, Portugal, are July and August Rain falls for 3.2 days and accumulates 4mm (0.16") of rain.

What month has the most sunshine in Ribeira Branca?

The month with the most sunshine in Ribeira Branca is July, with an average of 11.1h of sunshine.

What is the warmest month in Ribeira Branca?

The warmest month in Ribeira Branca, Portugal, is August, with an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 15.2°C (59.4°F).

What is the least humid month in Ribeira Branca?

With an average relative humidity of 61%, August is the least humid month in Ribeira Branca.

What is the wettest month in Ribeira Branca?

The month with the most rainfall in Ribeira Branca is November when the rain falls for 13.1 days and typically aggregates up to 66mm (2.6") of precipitation.

What is the month with the shortest days in Ribeira Branca?

The month with the shortest days is December, with an average of 9.4h of daylight.

Average temperature
Ribeira Branca, Portugal

Average temperature - Ribeira Branca, Portugal

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (13.7°C).

The month with the highest average low temperature is July (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (6.2°C).

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Average pressure
Ribeira Branca, Portugal

Average pressure - Ribeira Branca, Portugal

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed
Ribeira Branca, Portugal

Average wind speed - Ribeira Branca, Portugal

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is October (10.5km/h).

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Average humidity
Ribeira Branca, Portugal

Average humidity - Ribeira Branca, Portugal

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (61%).

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Average rainfall
Ribeira Branca, Portugal

Average rainfall - Ribeira Branca, Portugal

The wettest month (with the highest rainfall) is November (66mm).
The driest months (with the least rainfall) are July and August (4mm).

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Average rainfall days
Ribeira Branca, Portugal

Average rainfall days - Ribeira Branca, Portugal

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (3 days).

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Average daylight / Average sunshine
Ribeira Branca, Portugal

Average daylight / Average sunshine - Ribeira Branca, Portugal

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.9h).

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Average sunshine days
Ribeira Branca, Portugal

Average sunshine days - Ribeira Branca, Portugal

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is April (14 days).

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Average UV index
Ribeira Branca, Portugal

Average UV index - Ribeira Branca, 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, November and December (UV index 3).

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Average visibility
Ribeira Branca, Portugal

Average visibility - Ribeira Branca, Portugal

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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