Climate and monthly weather forecast
Arco de Sao Jorge, Portugal

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Weather in January

January, like December, in Arco de Sao Jorge, Portugal, is another refreshing winter month, with an average temperature fluctuating between 17.6°C (63.7°F) and 16.3°C (61.3°F). January's arrival shows an average high-temperature of a still refreshing 17.6°C (63.7°F), hardly different from the previous month. Weather in January »

Weather in February

The last month of the winter, February, is also an enjoyable month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 16.9°C (62.4°F) and 15.4°C (59.7°F). Arco de Sao Jorge's temperatures tend to hit their minimum during February and March, with an average high-temperature of 16.9°C (62.4°F). Weather in February »

Weather in March

The first month of the spring, March, is also an enjoyable month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 16.9°C (62.4°F) and 15.1°C (59.2°F). Arco de Sao Jorge experiences its coldest period in February and March, averaging a high-temperature of 16.9°C (62.4°F). Weather in March »

Weather in April

April, the same as March, is another comfortable spring month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 15.8°C (60.4°F) and 17.4°C (63.3°F). The unfolding of April shows an average high-temperature of a still refreshing 17.4°C (63.3°F), indicating a slight variance from March's 16.9°C (62.4°F). Weather in April »

Weather in May

The last month of the spring, May, is also an enjoyable month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 17.3°C (63.1°F) and 18.8°C (65.8°F). As Arco de Sao Jorge steps into May, the average high-temperature is measured at a still refreshing 18.8°C (65.8°F), displaying minor differences from April's 17.4°C (63.3°F). Weather in May »

Weather in June

June, the first month of the summer in Arco de Sao Jorge, is a pleasant month, with an average temperature fluctuating between 20.3°C (68.5°F) and 18.7°C (65.7°F). At the start of June, Arco de Sao Jorge's average high-temperature reaches an agreeable 20.3°C (68.5°F), subtly different from the preceding month. Weather in June »

Weather in July

July, the same as June, in Arco de Sao Jorge, Portugal, is an agreeable summer month, with an average temperature ranging between max 22.1°C (71.8°F) and min 20.3°C (68.5°F). The advent of July reveals an average high-temperature of a still agreeable 22.1°C (71.8°F), showing minimal difference from the prior month. Weather in July »

Weather in August

August, the last month of the summer in Arco de Sao Jorge, is a warm month, with an average temperature ranging between min 21.4°C (70.5°F) and max 23°C (73.4°F). The temperatures reach their highest averages in August, with highs of 23°C (73.4°F) and lows of 21.4°C (70.5°F). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Arco de Sao Jorge, Portugal, with an average temperature ranging between min 21.7°C (71.1°F) and max 22.8°C (73°F). The average high-temperature for September is an agreeable 22.8°C (73°F), closely aligning with the temperature of the preceding month. Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 22.1°C (71.8°F) and 20.6°C (69.1°F). Arco de Sao Jorge starts October with an average high-temperature of a still pleasant 22.1°C (71.8°F), hinting at a minimal fluctuation from September. Weather in October »

Weather in November

November, the last month of the autumn in Arco de Sao Jorge, is another pleasant month, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 20°C (68°F). As October transitions into November, Arco de Sao Jorge records an average high-temperature of a still pleasant 20°C (68°F), showing a gentle shift from the preceding month. Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Arco de Sao Jorge, Portugal, with an average temperature fluctuating between 17.5°C (63.5°F) and 18.7°C (65.7°F). December's arrival brings an average high-temperature of a comfortable 18.7°C (65.7°F), slightly deviating from November's 20°C (68°F). Weather in December »
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How much does it rain in Arco de Sao Jorge?

Throughout the year, there are 116.4 rainfall days, and 232mm (9.13") of precipitation is accumulated.

What are the months with the least sunshine in Arco de Sao Jorge?

The months with the least sunshine in Arco de Sao Jorge, Portugal, are January and December, with an average of 7.6h of sunshine.

What are the months with the lowest UV index in Arco de Sao Jorge?

The months with the lowest UV index in Arco de Sao Jorge, Portugal, are January through June, November and December, with an average maximum UV index of 5.

What time of the year is the coldest in Arco de Sao Jorge?

February and March, with an average high-temperature of 16.9°C (62.4°F), are marked as the coldest months.

What is the least humid month in Arco de Sao Jorge?

February is the least humid month in Arco de Sao Jorge, Portugal, with an average relative humidity of 73%.

What is the most humid month in Arco de Sao Jorge?

The months with the highest humidity in Arco de Sao Jorge, Portugal, are June and August, with an average relative humidity of 80%.

When are the longest days in Arco de Sao Jorge?

June has the longest days of the year in Arco de Sao Jorge, Portugal, with an average of 14h and 18min of daylight.

What month has the most sunshine in Arco de Sao Jorge?

June has the most sunshine of the year in Arco de Sao Jorge, with an average of 9.2h of sunshine.

What is the month with the highest UV index in Arco de Sao Jorge?

The months with the highest UV index are July through October, with an average maximum UV index of 6.

What part of the year is the hottest in Arco de Sao Jorge?

August is the warmest month of the year in Arco de Sao Jorge, registering average temperatures as high as 23°C (73.4°F) and as low as 21.4°C (70.5°F).

What is the driest month in Arco de Sao Jorge?

August is the month with the least rainfall in Arco de Sao Jorge, Portugal. Rain falls for 3.9 days and accumulates 3mm (0.12") of precipitation.

What is the rainiest month in Arco de Sao Jorge?

October is the month with the most rainfall in Arco de Sao Jorge. Rain falls for 12.5 days and accumulates 44mm (1.73") of precipitation.

When is Daylight Saving Time (DST) in Arco de Sao Jorge?

On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Arco de Sao Jorge, Portugal, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.

What is the month with the shortest days in Arco de Sao Jorge?

The month with the shortest days in Arco de Sao Jorge is December, with an average of 10h and 0min of daylight.

Average temperature
Arco de Sao Jorge, Portugal

Average temperature - Arco de Sao Jorge, Portugal

The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).

The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).

Average pressure
Arco de Sao Jorge, Portugal

Average pressure - Arco de Sao Jorge, Portugal

The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).

Average wind speed
Arco de Sao Jorge, Portugal

Average wind speed - Arco de Sao Jorge, Portugal

The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).

Average humidity
Arco de Sao Jorge, Portugal

Average humidity - Arco de Sao Jorge, Portugal

The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).

Average rainfall
Arco de Sao Jorge, Portugal

Average rainfall - Arco de Sao Jorge, Portugal

The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).

Average rainfall days
Arco de Sao Jorge, Portugal

Average rainfall days - Arco de Sao Jorge, Portugal

The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).

Average daylight / Average sunshine
Arco de Sao Jorge, Portugal

Average daylight / Average sunshine - Arco de Sao Jorge, Portugal

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).

Average sunshine days
Arco de Sao Jorge, Portugal

Average sunshine days - Arco de Sao Jorge, Portugal

The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).

Average UV index
Arco de Sao Jorge, Portugal

Average UV index - Arco de Sao Jorge, Portugal

The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).

Average visibility
Arco de Sao Jorge, Portugal

Average visibility - Arco de Sao Jorge, Portugal

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

Arco de Sao Jorge, Portugal

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