Monthly weather forecast and climate
Ribeiras, Portugal

Weather in January

January, like December, in Ribeiras, Portugal, is another comfortable winter month, with temperature in the range of an average low of 14.8°C (58.6°F) and an average high of 16.3°C (61.3°F). In January, the average high-temperature is practically the same as in December - a still enjoyable 16.3°C (61.3°F). Weather in January »

Weather in February

February, the last month of the winter, in Ribeiras, is also a moderate month, with average temperature varying between 15.7°C (60.3°F) and 13.9°C (57°F). In Ribeiras, Portugal, the average high-temperature in February is almost the same as in January - a moderate 15.7°C (60.3°F). Weather in February »

Weather in March

The first month of the spring, March, is also a moderate month in Ribeiras, Portugal, with average temperature fluctuating between 13.8°C (56.8°F) and 15.3°C (59.5°F). The coldest month is March, with an average high-temperature of 15.3°C (59.5°F) and an average low-temperature of 13.8°C (56.8°F). Weather in March »

Weather in April

April, the same as March, in Ribeiras, Portugal, is another mild spring month, with average temperature fluctuating between 15.9°C (60.6°F) and 14.3°C (57.7°F). In Ribeiras, Portugal, the average high-temperature in April is relatively the same as in March - a still mild 15.9°C (60.6°F). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Ribeiras, Portugal, with average temperature ranging between max 17.1°C (62.8°F) and min 15.5°C (59.9°F). In May, the average high-temperature is essentially the same as in April - a comfortable 17.1°C (62.8°F). Weather in May »

Weather in June

June, the first month of the summer, in Ribeiras, is still a comfortable month, with average temperature fluctuating between 19.3°C (66.7°F) and 17.5°C (63.5°F). In June, the average high-temperature is almost the same as in May - a still enjoyable 19.3°C (66.7°F). Weather in June »

Weather in July

July is an agreeable summer month in Ribeiras, Portugal, with average temperature ranging between max 21.6°C (70.9°F) and min 19.8°C (67.6°F). In Ribeiras, the average high-temperature in July is essentially the same as in June - an agreeable 21.6°C (70.9°F). Weather in July »

Weather in August

August, the last month of the summer, in Ribeiras, is another pleasant month, with average temperature varying between 21.2°C (70.2°F) and 22.8°C (73°F). The warmest month is August, with an average high-temperature of 22.8°C (73°F) and an average low-temperature of 21.2°C (70.2°F). Weather in August »

Weather in September

September, the first month of the autumn, in Ribeiras, is also an agreeable month, with average temperature varying between 22.2°C (72°F) and 20.6°C (69.1°F). In September, the average high-temperature is practically the same as in August - a still agreeable 22.2°C (72°F). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Ribeiras, Portugal, with average temperature fluctuating between 20.2°C (68.4°F) and 18.7°C (65.7°F). In October, the average high-temperature is almost the same as in September - a still agreeable 20.2°C (68.4°F). Weather in October »

Weather in November

November, the last month of the autumn, in Ribeiras, is another comfortable month, with average temperature varying between 17.9°C (64.2°F) and 16.7°C (62.1°F). In Ribeiras, the average high-temperature is relatively the same as in October - an enjoyable 17.9°C (64.2°F). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Ribeiras, Portugal, with average temperature varying between 16.9°C (62.4°F) and 15.5°C (59.9°F). In Ribeiras, the average high-temperature in December is practically the same as in November - a still comfortable 16.9°C (62.4°F). Weather in December »
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FAQ

How many days does it rain in Ribeiras?

In Ribeiras, during the entire year, the rain falls for 204.1 days and collects up to 744mm (29.29") of precipitation.

What are the months with the lowest UV index in Ribeiras?

January through May, November and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the coldest month in Ribeiras?

March is the coldest month in Ribeiras, with an average high-temperature of 15.3°C (59.5°F) and an average low-temperature of 13.8°C (56.8°F).

What is the most humid month in Ribeiras?

The most humid month is June, with an average relative humidity of 83%.

When are the longest days in Ribeiras?

June has the longest days of the year in Ribeiras, with an average of 14.8h of daylight.

What is the driest month in Ribeiras?

July is the month with the least rainfall in Ribeiras, Portugal. Rain falls for 13.6 days and accumulates 26mm (1.02") of precipitation.

What month has the most sunshine in Ribeiras?

With an average of 9.1h of sunshine, July has the most sunshine of the year in Ribeiras, Portugal.

When is the highest UV index in Ribeiras?

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

What is the warmest month in Ribeiras?

The warmest month in Ribeiras is August, with an average high-temperature of 22.8°C (73°F) and an average low-temperature of 21.2°C (70.2°F).

What are the least humid months in Ribeiras?

September and November, with an average relative humidity of 78%, are the least humid months in Ribeiras.

What is the wettest month in Ribeiras?

December is the month with the most rainfall in Ribeiras, Portugal. Rain falls for 19.6 days and accumulates 116mm (4.57") of precipitation.

What is the month with the shortest days in Ribeiras?

December has the shortest days of the year in Ribeiras, Portugal, with an average of 9.5h of daylight.

What is the month with the least sunshine in Ribeiras?

December has the least sunshine of the year, with an average of 4.6h of sunshine.

Average temperature
Ribeiras, Portugal

Average temperature - Ribeiras, Portugal

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is March (15.3°C).

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is March (13.8°C).

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Average pressure
Ribeiras, Portugal

Average pressure - Ribeiras, Portugal

The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is October (1016.8mbar).

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Average wind speed
Ribeiras, Portugal

Average wind speed - Ribeiras, Portugal

The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).

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Average humidity
Ribeiras, Portugal

Average humidity - Ribeiras, Portugal

The month with the highest relative humidity is June (83%).
Months with the lowest relative humidity are September and November (78%).

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Average rainfall
Ribeiras, Portugal

Average rainfall - Ribeiras, Portugal

The wettest month (with the highest rainfall) is December (116mm).
The driest month (with the least rainfall) is July (26mm).

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Average rainfall days
Ribeiras, Portugal

Average rainfall days - Ribeiras, Portugal

The month with the highest number of rainy days is October (20 days).
The month with the least rainy days is July (13.6 days).

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Average daylight / Average sunshine
Ribeiras, Portugal

Average daylight / Average sunshine - Ribeiras, Portugal

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 4.6h).

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Average sunshine days
Ribeiras, Portugal

Average sunshine days - Ribeiras, Portugal

The month with the most sunshine days is July (11 days).
Months with the least sunshine days are February and December (6.3 days).

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Average UV index
Ribeiras, Portugal

Average UV index - Ribeiras, 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, May, November and December (UV index 4).

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Average cloud cover
Ribeiras, Portugal

Average cloud cover - Ribeiras, Portugal

Months with the most cloud cover are January, March, November and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility
Ribeiras, Portugal

Average visibility - Ribeiras, 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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