Monthly weather forecast and climate
Selmes, Portugal

Weather in January

January, like December, is a moderate winter month in Selmes, Portugal, with average temperature varying between 5.6°C (42.1°F) and 14.4°C (57.9°F). The coldest month is January, with an average high-temperature of 14.4°C (57.9°F) and an average low-temperature of 5.6°C (42.1°F). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Selmes, Portugal, with average temperature ranging between min 5.3°C (41.5°F) and max 15.6°C (60.1°F). In February, the average high-temperature is almost the same as in January - a still moderate 15.6°C (60.1°F). Weather in February »

Weather in March

March, the first month of the spring, in Selmes, is a comfortable month, with average temperature fluctuating between 17.8°C (64°F) and 6.6°C (43.9°F). In March, the average high-temperature is almost the same as in February - a comfortable 17.8°C (64°F). Weather in March »

Weather in April

April in Selmes, Portugal, is an agreeable spring month, with average temperature varying between 20.7°C (69.3°F) and 9°C (48.2°F). In April, the average high-temperature is almost the same as in March - an agreeable 20.7°C (69.3°F). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Selmes, Portugal, with temperature in the range of an average high of 25.9°C (78.6°F) and an average low of 12.8°C (55°F). In Selmes, the average high-temperature increases, from an agreeable 20.7°C (69.3°F) in April, to a warm 25.9°C (78.6°F). Weather in May »

Weather in June

June, the first month of the summer, in Selmes, is a tropical month, with average temperature fluctuating between 16.2°C (61.2°F) and 30.3°C (86.5°F). In June, the average high-temperature slightly increases, from a warm 25.9°C (78.6°F) in May, to a tropical 30.3°C (86.5°F). Weather in June »

Weather in July

July, the same as June, in Selmes, Portugal, is a hot summer month, with average temperature varying between 17.7°C (63.9°F) and 34°C (93.2°F). In Selmes, Portugal, the average high-temperature slightly increases, from a hot 30.3°C (86.5°F) in June, to a still tropical 34°C (93.2°F). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Selmes, Portugal, with average temperature ranging between min 17.8°C (64°F) and max 34.7°C (94.5°F). The warmest month is August, with an average high-temperature of 34.7°C (94.5°F) and an average low-temperature of 17.8°C (64°F). In August, the average heat index is estimated at a sweltering 38.9°C (102°F). Weather in August »

Weather in September

September, the first month of the autumn, in Selmes, is also a hot month, with average temperature fluctuating between 30.7°C (87.3°F) and 17°C (62.6°F). In September, the average high-temperature marginally drops, from a tropical 34.7°C (94.5°F) in August, to a still hot 30.7°C (87.3°F). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Selmes, Portugal, with average temperature fluctuating between 25.2°C (77.4°F) and 14.8°C (58.6°F). In Selmes, the average high-temperature in October drops, from a tropical 30.7°C (87.3°F) in September, to a warm 25.2°C (77.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Selmes, Portugal, with average temperature ranging between min 10°C (50°F) and max 18°C (64.4°F). In November, the average high-temperature drops, from a warm 25.2°C (77.4°F) in October, to a comfortable 18°C (64.4°F). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Selmes, Portugal, with average temperature ranging between max 15.5°C (59.9°F) and min 7.1°C (44.8°F). In December, the average high-temperature is relatively the same as in November - a mild 15.5°C (59.9°F). Weather in December »
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FAQ

What is the coldest month in Selmes?

January is the coldest month in Selmes, with an average high-temperature of 14.4°C (57.9°F) and an average low-temperature of 5.6°C (42.1°F).

What is the most humid month in Selmes?

The most humid month in Selmes, Portugal, is January, with an average relative humidity of 81%.

How many days does it rain in Selmes?

In Selmes, Portugal, during the entire year, the rain falls for 65.2 days and collects up to 110mm (4.33") of precipitation.

What is the month with the least sunshine in Selmes?

January has the least sunshine of the year in Selmes, with an average of 5.4h of sunshine.

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

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Selmes.

What is the wettest month in Selmes?

The month with the most rainfall in Selmes, Portugal, is April when the rain falls for 9.7 days and typically aggregates up to 20mm (0.79") of precipitation.

When are the longest days in Selmes?

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

What is the driest month in Selmes?

July and August are months with the least rain when the rain falls for 1.8 days and typically aggregates up to 1mm (0.04") of rain.

What is the month with the most sunshine in Selmes?

Months with the most sunshine in Selmes, Portugal, are July and August, with an average of 11.6h of sunshine.

What is the month with the highest UV index in Selmes?

Months with the highest UV index are July and August, with an average maximum UV index of 7.

What is the warmest month in Selmes?

August is the warmest month in Selmes, Portugal, with an average high-temperature of 34.7°C (94.5°F) and an average low-temperature of 17.8°C (64°F).

What is the least humid month in Selmes?

With an average relative humidity of 47%, August is the least humid month.

What is the month with the shortest days in Selmes?

With an average of 9.6h of daylight, December has the shortest days of the year in Selmes.

Average temperature
Selmes, Portugal

Average temperature - Selmes, Portugal

The warmest month (with the highest average high temperature) is August (34.7°C).
The month with the lowest average high temperature is January (14.4°C).

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).

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Average pressure
Selmes, Portugal

Average pressure - Selmes, 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
Selmes, Portugal

Average wind speed - Selmes, Portugal

The windiest month (with the highest average wind speed) is July (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).

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Average humidity
Selmes, Portugal

Average humidity - Selmes, Portugal

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (47%).

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Average rainfall
Selmes, Portugal

Average rainfall - Selmes, Portugal

The wettest month (with the highest rainfall) is April (20mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days
Selmes, Portugal

Average rainfall days - Selmes, Portugal

The month with the highest number of rainy days is April (9.7 days).
The month with the least rainy days is August (1 days).

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Average daylight / Average sunshine
Selmes, Portugal

Average daylight / Average sunshine - Selmes, Portugal

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days
Selmes, Portugal

Average sunshine days - Selmes, Portugal

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is April (18.8 days).

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Average UV index
Selmes, Portugal

Average UV index - Selmes, Portugal

Months with the highest UV index are July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Selmes, Portugal

Average visibility - Selmes, Portugal

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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