Monthly weather forecast and climate
Porto do Tejo, Portugal

Weather in January

January, like December, in Porto do Tejo, Portugal, is a cool winter month, with average temperature ranging between min 3.9°C (39°F) and max 11.6°C (52.9°F). With an average high-temperature of 11.6°C (52.9°F) and an average low-temperature of 3.9°C (39°F), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Porto do Tejo, is a mild month, with average temperature varying between 4°C (39.2°F) and 13.1°C (55.6°F). In Porto do Tejo, the average high-temperature in February is almost the same as in January - a moderate 13.1°C (55.6°F). Weather in February »

Weather in March

The first month of the spring, March, is still a mild month in Porto do Tejo, Portugal, with temperature in the range of an average low of 5.5°C (41.9°F) and an average high of 15.8°C (60.4°F). In March, the average high-temperature is practically the same as in February - a still moderate 15.8°C (60.4°F). Weather in March »

Weather in April

April in Porto do Tejo, Portugal, is an enjoyable spring month, with average temperature ranging between max 18.5°C (65.3°F) and min 7.8°C (46°F). In Porto do Tejo, the average high-temperature is almost the same as in March - an enjoyable 18.5°C (65.3°F). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Porto do Tejo, Portugal, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 23.1°C (73.6°F). In Porto do Tejo, the average high-temperature in May marginally rises, from a comfortable 18.5°C (65.3°F) in April, to a warm 23.1°C (73.6°F). Weather in May »

Weather in June

June, the first month of the summer, in Porto do Tejo, is still a warm month, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 14.6°C (58.3°F). In Porto do Tejo, Portugal, the average high-temperature marginally rises, from a warm 23.1°C (73.6°F) in May, to a still moderately hot 27.8°C (82°F). Weather in June »

Weather in July

July in Porto do Tejo, Portugal, is a tropical summer month, with temperature in the range of an average low of 17.2°C (63°F) and an average high of 32.1°C (89.8°F). In Porto do Tejo, the average high-temperature slightly increases, from a warm 27.8°C (82°F) in June, to a tropical 32.1°C (89.8°F). Weather in July »

Weather in August

August, the last month of the summer, in Porto do Tejo, is another hot month, with average temperature fluctuating between 17.1°C (62.8°F) and 32.8°C (91°F). August is the warmest month, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 17.1°C (62.8°F). In August, the average heat index is estimated at a tropical 34.4°C (93.9°F). Weather in August »

Weather in September

September, the first month of the autumn, in Porto do Tejo, is still a warm month, with temperature in the range of an average high of 28.6°C (83.5°F) and an average low of 15.4°C (59.7°F). In September, the average high-temperature marginally drops, from a hot 32.8°C (91°F) in August, to a warm 28.6°C (83.5°F). Weather in September »

Weather in October

October, the same as September, in Porto do Tejo, Portugal, is an agreeable autumn month, with average temperature fluctuating between 12.2°C (54°F) and 22.3°C (72.1°F). In October, the average high-temperature drops, from a moderately hot 28.6°C (83.5°F) in September, to a pleasant 22.3°C (72.1°F). Weather in October »

Weather in November

November, the last month of the autumn, in Porto do Tejo, is another mild month, with average temperature varying between 15°C (59°F) and 7.8°C (46°F). In Porto do Tejo, the average high-temperature drops, from a pleasant 22.3°C (72.1°F) in October, to a mild 15°C (59°F). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Porto do Tejo, Portugal, with average temperature fluctuating between 4.9°C (40.8°F) and 12.6°C (54.7°F). In December, the average high-temperature is practically the same as in November - a fresh 12.6°C (54.7°F). Weather in December »
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FAQ

What is the coldest month in Porto do Tejo?

With an average high-temperature of 11.6°C (52.9°F) and an average low-temperature of 3.9°C (39°F), January is the coldest month.

What is the most humid month in Porto do Tejo?

January is the most humid month in Porto do Tejo, with an average relative humidity of 82%.

How many days does it rain in Porto do Tejo?

Throughout the year, in Porto do Tejo, Portugal, there are 97.2 rainfall days, and 371mm (14.61") of precipitation is accumulated.

When does it snow in Porto do Tejo?

January is the only month when snow falls in Porto do Tejo, Portugal.

How much does it snow in Porto do Tejo?

In Porto do Tejo, during the entire year, snow falls for 0.2 days, and aggregates up to 1mm (0.04") of snow.

When does it snow the most in Porto do Tejo?

January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 1mm (0.04") of snow.

What is the month with the least sunshine in Porto do Tejo?

With an average of 5.2h of sunshine, January has the least sunshine of the year in Porto do Tejo.

When it does not snow in Porto do Tejo?

February through December are months without snowfall in Porto do Tejo, Portugal.

When is the highest UV index in Porto do Tejo?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days in Porto do Tejo?

With an average of 14.9h of daylight, June has the longest days of the year in Porto do Tejo.

What is the driest month in Porto do Tejo?

July and August are months with the least rain when the rain falls for 2.3 days and typically aggregates up to 3mm (0.12") of rain.

What is the month with the most sunshine in Porto do Tejo?

Months with the most sunshine are July and August, with an average of 11.8h of sunshine.

What is the warmest month in Porto do Tejo?

The warmest month in Porto do Tejo is August, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 17.1°C (62.8°F).

What is the least humid month in Porto do Tejo?

With an average relative humidity of 44%, August is the least humid month.

What is the wettest month in Porto do Tejo?

The month with the most rainfall is November when the rain falls for 12.3 days and typically aggregates up to 60mm (2.36") of precipitation.

What is the month with the shortest days in Porto do Tejo?

December has the shortest days of the year in Porto do Tejo, with an average of 9.4h of daylight.

When is the lowest UV index in Porto do Tejo?

December is the month with the lowest UV index, with an average maximum UV index of 2.

Average temperature
Porto do Tejo, Portugal

Average temperature - Porto do Tejo, Portugal

The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (11.6°C).

The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).

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Average pressure
Porto do Tejo, Portugal

Average pressure - Porto do Tejo, 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
Porto do Tejo, Portugal

Average wind speed - Porto do Tejo, Portugal

The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).

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Average humidity
Porto do Tejo, Portugal

Average humidity - Porto do Tejo, Portugal

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (44%).

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Average rainfall
Porto do Tejo, Portugal

Average rainfall - Porto do Tejo, Portugal

The wettest month (with the highest rainfall) is November (60mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days
Porto do Tejo, Portugal

Average rainfall days - Porto do Tejo, Portugal

The month with the highest number of rainy days is November (12.3 days).
The month with the least rainy days is August (1.5 days).

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Average snowfall
Porto do Tejo, Portugal

Average snowfall - Porto do Tejo, Portugal

The month with the highest snowfall is January (1mm).
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days
Porto do Tejo, Portugal

Average snowfall days - Porto do Tejo, Portugal

Months with the highest number of snowfall days are January and March (0.1 days).
Months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Porto do Tejo, Portugal

Average daylight / Average sunshine - Porto do Tejo, 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).

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days
Porto do Tejo, Portugal

Average sunshine days - Porto do Tejo, Portugal

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is April (16.6 days).

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Average visibility
Porto do Tejo, Portugal

Average visibility - Porto do Tejo, Portugal

Months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).

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