May weather forecast and climate
Virtudes, Portugal

Weather in May

May, the last month of the spring, in Virtudes, is a warm month, with average temperature fluctuating between 13.2°C (55.8°F) and 23.4°C (74.1°F).

Temperature

In May, the average high-temperature slightly increases, from a pleasant 20°C (68°F) in April, to a moderately hot 23.4°C (74.1°F). In May, in Virtudes, the average low-temperature is 13.2°C (55.8°F).

Humidity

In Virtudes, Portugal, the average relative humidity in May is 67%.

Rainfall

In Virtudes, it is raining for 7 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 97.3 rainfall days, and 310mm (12.2") of precipitation is accumulated.

Daylight

In May, the average length of the day is 14.3h.

Sunshine

The average sunshine in May is 10.1h.

UV index

The average daily maximum UV index in Virtudes is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Virtudes?

The average high-temperature, in May, in Virtudes, Portugal, is 23.4°C (74.1°F), while the average low-temperature is 13.2°C (55.8°F).

What is the average humidity in May in Virtudes?

The average relative humidity in May in Virtudes is 67%.

How much does it rain in Virtudes in May?

In Virtudes, Portugal, during May, the rain falls for 7 days and regularly aggregates up to 24mm (0.94") of precipitation.

What is the average length of the day in May in Virtudes?

In May, the average length of the day in Virtudes, Portugal, is 14.3h.

How many hours of sunshine does Virtudes have in May?

In May, the average sunshine in Virtudes is 10.1h.

What is the UV index reading in May in Virtudes?

In Virtudes, Portugal, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in May
Virtudes, Portugal

Average temperature in May - Virtudes, Portugal
  • Average high temperature in May: 23.4°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (14.6°C).

  • Average low temperature in May: 13.2°C

The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).

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Average pressure in May
Virtudes, Portugal

Average pressure in May - Virtudes, Portugal
  • Average pressure in May: 1016.4mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

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Average wind speed in May
Virtudes, Portugal

Average wind speed in May - Virtudes, Portugal
  • Average wind speed in May: 13.2km/h

The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).

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Average humidity in May
Virtudes, Portugal

Average humidity in May - Virtudes, Portugal
  • Average humidity in May: 67%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in May
Virtudes, Portugal

Average rainfall in May - Virtudes, Portugal
  • Average rainfall in May: 24mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in May
Virtudes, Portugal

Average rainfall days in May - Virtudes, Portugal
  • Average rainfall days in May: 7 days

The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is July (2.2 days).

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Average daylight in May /
Average sunshine in May
Virtudes, Portugal

Average daylight in May / Average sunshine in May - Virtudes, Portugal
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 10.1h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in May
Virtudes, Portugal

Average sunshine days in May - Virtudes, Portugal
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (15.8 days).

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Average UV index in May
Virtudes, Portugal

Average UV index in May - Virtudes, Portugal
  • Average UV index in May: 5

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 3).

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Average cloud cover in May
Virtudes, Portugal

Average cloud cover in May - Virtudes, Portugal
  • Average cloud cover in May: 27

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in May
Virtudes, Portugal

Average visibility in May - Virtudes, Portugal
  • Average visibility in May: 9km

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

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