May weather forecast and climate
Vale de Vargo, Portugal

Weather in May

May, the last month of the spring, in Vale de Vargo, is a warm month, with average temperature ranging between max 25.9°C (78.6°F) and min 12.8°C (55°F).

Temperature

In May, the average high-temperature increases, from a pleasant 20.7°C (69.3°F) in April, to a moderately hot 25.9°C (78.6°F). The average low-temperature, in May, is 12.8°C (55°F).

Humidity

In Vale de Vargo, the average relative humidity in May is 61%.

Rainfall

In May, in Vale de Vargo, the rain falls for 5.1 days. Throughout May, 11mm (0.43") of precipitation is accumulated. Throughout the year, in Vale de Vargo, Portugal, there are 65.2 rainfall days, and 110mm (4.33") of precipitation is accumulated.

Daylight

The average length of the day in Vale de Vargo is 14.2h.

Sunshine

In Vale de Vargo, Portugal, the average sunshine in May is 10.2h.

UV index

In Vale de Vargo, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Vale de Vargo?

In Vale de Vargo, Portugal, in May, the average high-temperature is 25.9°C (78.6°F), and the average low-temperature is 12.8°C (55°F).

What is the average humidity in May in Vale de Vargo?

In May, the average relative humidity is 61%.

How many days does it rain in May in Vale de Vargo?

In May, in Vale de Vargo, Portugal, the rain falls for 5.1 days. Throughout May, 11mm (0.43") of precipitation is accumulated.

What is the average length of the day in May in Vale de Vargo?

In Vale de Vargo, the average length of the day in May is 14.2h.

How long on average sun shines in May in Vale de Vargo?

In May, the average sunshine in Vale de Vargo is 10.2h.

What is the UV index reading in May in Vale de Vargo?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Vale de Vargo, Portugal

Average temperature in May - Vale de Vargo, Portugal
  • Average high temperature in May: 25.9°C

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).

  • Average low temperature in May: 12.8°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 in May
Vale de Vargo, Portugal

Average pressure in May - Vale de Vargo, Portugal
  • Average pressure in May: 1015.9mbar

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 in May
Vale de Vargo, Portugal

Average wind speed in May - Vale de Vargo, Portugal
  • Average wind speed in May: 11.3km/h

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 (9.7km/h).

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Average humidity in May
Vale de Vargo, Portugal

Average humidity in May - Vale de Vargo, Portugal
  • Average humidity in May: 61%

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 in May
Vale de Vargo, Portugal

Average rainfall in May - Vale de Vargo, Portugal
  • Average rainfall in May: 11mm

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 in May
Vale de Vargo, Portugal

Average rainfall days in May - Vale de Vargo, Portugal
  • Average rainfall days in May: 5.1 days

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 in May /
Average sunshine in May
Vale de Vargo, Portugal

Average daylight in May / Average sunshine in May - Vale de Vargo, Portugal
  • Average daylight in May: 14.2h

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

  • Average sunshine in May: 10.2h

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 in May
Vale de Vargo, Portugal

Average sunshine days in May - Vale de Vargo, Portugal
  • Average sunshine days in May: 23.9 days

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 in May
Vale de Vargo, Portugal

Average UV index in May - Vale de Vargo, Portugal
  • Average UV index in May: 6

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 cloud cover in May
Vale de Vargo, Portugal

Average cloud cover in May - Vale de Vargo, Portugal
  • Average cloud cover in May: 26

Months with the most cloud cover are January and April (Cloud cover 40).
Months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in May
Vale de Vargo, Portugal

Average visibility in May - Vale de Vargo, Portugal
  • Average visibility in May: 9km

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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