Monthly weather forecast and climate
Monte Serrano, Portugal

Weather in January

January, the same as December, is a cool winter month in Monte Serrano, Portugal, with average temperature fluctuating between 10.1°C (50.2°F) and 2.6°C (36.7°F). With an average high-temperature of 10.1°C (50.2°F) and an average low-temperature of 2.6°C (36.7°F), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Monte Serrano, is also a fresh month, with average temperature ranging between min 2.7°C (36.9°F) and max 11.2°C (52.2°F). In February, the average high-temperature is practically the same as in January - a still fresh 11.2°C (52.2°F). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Monte Serrano, Portugal, with average temperature ranging between min 4.1°C (39.4°F) and max 14°C (57.2°F). In March, the average high-temperature is practically the same as in February - a moderate 14°C (57.2°F). Weather in March »

Weather in April

April in Monte Serrano, Portugal, is a comfortable spring month, with average temperature fluctuating between 6.2°C (43.2°F) and 16.7°C (62.1°F). In Monte Serrano, the average high-temperature in April is almost the same as in March - a comfortable 16.7°C (62.1°F). Weather in April »

Weather in May

May, the last month of the spring, in Monte Serrano, is an agreeable month, with average temperature ranging between min 9.3°C (48.7°F) and max 21.1°C (70°F). In May, the average high-temperature marginally rises, from an enjoyable 16.7°C (62.1°F) in April, to an agreeable 21.1°C (70°F). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Monte Serrano, Portugal, with average temperature varying between 25.5°C (77.9°F) and 12.4°C (54.3°F). In June, the average high-temperature slightly increases, from an agreeable 21.1°C (70°F) in May, to a moderately hot 25.5°C (77.9°F). Weather in June »

Weather in July

July, like June, in Monte Serrano, Portugal, is a moderately hot summer month, with average temperature varying between 15°C (59°F) and 29.9°C (85.8°F). In July, the average high-temperature slightly increases, from a moderately hot 25.5°C (77.9°F) in June, to a still warm 29.9°C (85.8°F). Weather in July »

Weather in August

The last month of the summer, August, is a tropical month in Monte Serrano, Portugal, with average temperature fluctuating between 15°C (59°F) and 30.6°C (87.1°F). August is the warmest month, with an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 15°C (59°F). The average heat index in August is estimated at a tropical 31.6°C (88.9°F). Weather in August »

Weather in September

September, the first month of the autumn, in Monte Serrano, is still a warm month, with average temperature fluctuating between 13.5°C (56.3°F) and 26.4°C (79.5°F). In September, the average high-temperature slightly decreases, from a hot 30.6°C (87.1°F) in August, to a moderately hot 26.4°C (79.5°F). Weather in September »

Weather in October

October, the same as September, in Monte Serrano, Portugal, is an agreeable autumn month, with average temperature ranging between max 20.5°C (68.9°F) and min 10.4°C (50.7°F). In October, the average high-temperature decreases, from a warm 26.4°C (79.5°F) in September, to an agreeable 20.5°C (68.9°F). Weather in October »

Weather in November

November, the last month of the autumn, in Monte Serrano, is also a moderate month, with average temperature ranging between min 5.7°C (42.3°F) and max 13.2°C (55.8°F). In November, the average high-temperature drops, from a pleasant 20.5°C (68.9°F) in October, to a moderate 13.2°C (55.8°F). Weather in November »

Weather in December

December, the first month of the winter, in Monte Serrano, is still a cool month, with average temperature ranging between max 10.9°C (51.6°F) and min 3.8°C (38.8°F). In Monte Serrano, Portugal, the average high-temperature is essentially the same as in November - a fresh 10.9°C (51.6°F). Weather in December »
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FAQ

What is the coldest month in Monte Serrano?

The coldest month in Monte Serrano is January, with an average high-temperature of 10.1°C (50.2°F) and an average low-temperature of 2.6°C (36.7°F).

What is the most humid month in Monte Serrano?

With an average relative humidity of 84%, January is the most humid month.

How much does it rain in Monte Serrano?

In Monte Serrano, Portugal, during the entire year, the rain falls for 108 days and collects up to 443mm (17.44") of precipitation.

How much does it snow in Monte Serrano?

Throughout the year, in Monte Serrano, Portugal, 9mm (0.35") of snow is accumulated.

When it does not snow in Monte Serrano?

January, April through October are months without snowfall in Monte Serrano.

What is the month with the least sunshine in Monte Serrano?

January has the least sunshine of the year in Monte Serrano, Portugal, with an average of 4.8h of sunshine.

What is the month with the lowest UV index in Monte Serrano?

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Monte Serrano, Portugal.

When does it snow in Monte Serrano?

Months with snowfall are February, March, November and December.

When does it snow the most in Monte Serrano?

The month with the most snowfall in Monte Serrano is February when snow falls for 0.3 days and typically aggregates up to 5mm (0.2") of snow.

When are the longest days in Monte Serrano?

With an average of 15h of daylight, June has the longest days of the year in Monte Serrano.

What are the months with the highest UV index in Monte Serrano?

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

What is the driest month in Monte Serrano?

Months with the least rainfall in Monte Serrano, Portugal, are July and August Rain falls for 3.7 days and accumulates 5mm (0.2") of rain.

What month has the most sunshine in Monte Serrano?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

What is the warmest month in Monte Serrano?

With an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 15°C (59°F), August is the warmest month in Monte Serrano.

What is the least humid month in Monte Serrano?

The least humid month in Monte Serrano is August, with an average relative humidity of 48%.

What is the rainiest month in Monte Serrano?

December is the month with the most rainfall. Rain falls for 9.6 days and accumulates 70mm (2.76") of precipitation.

What is the month with the shortest days in Monte Serrano?

December has the shortest days of the year in Monte Serrano, with an average of 9.4h of daylight.

Average temperature
Monte Serrano, Portugal

Average temperature - Monte Serrano, Portugal

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).

Months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).

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Average pressure
Monte Serrano, Portugal

Average pressure - Monte Serrano, Portugal

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed
Monte Serrano, Portugal

Average wind speed - Monte Serrano, Portugal

The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).

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Average humidity
Monte Serrano, Portugal

Average humidity - Monte Serrano, Portugal

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (48%).

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Average rainfall
Monte Serrano, Portugal

Average rainfall - Monte Serrano, Portugal

The wettest month (with the highest rainfall) is December (70mm).
The driest months (with the least rainfall) are July and August (5mm).

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Average rainfall days
Monte Serrano, Portugal

Average rainfall days - Monte Serrano, Portugal

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall
Monte Serrano, Portugal

Average snowfall - Monte Serrano, Portugal

The month with the highest snowfall is February (5mm).
Months with the least snowfall are January, April, May, June, July, August, September and October (0mm).

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Average snowfall days
Monte Serrano, Portugal

Average snowfall days - Monte Serrano, Portugal

Months with the highest number of snowfall days are February and December (0.3 days).
Months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Monte Serrano, Portugal

Average daylight / Average sunshine - Monte Serrano, Portugal

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 4.8h).

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Average sunshine days
Monte Serrano, Portugal

Average sunshine days - Monte Serrano, Portugal

The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is April (14 days).

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Average UV index
Monte Serrano, Portugal

Average UV index - Monte Serrano, Portugal

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, November and December (UV index 2).

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Average visibility
Monte Serrano, Portugal

Average visibility - Monte Serrano, Portugal

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January, April, November and December (8km).

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