May weather forecast and climate
Salaborda Velha, Portugal

Weather in May

The last month of the spring, May, is an agreeable month in Salaborda Velha, Portugal, with average temperature ranging between min 10.9°C (51.6°F) and max 22.3°C (72.1°F).

Temperature

In May, the average high-temperature slightly increases, from a comfortable 18.8°C (65.8°F) in April, to a pleasant 22.3°C (72.1°F). The average low-temperature, in May, is 10.9°C (51.6°F).

Humidity

The average relative humidity in May is 71%.

Rainfall

In Salaborda Velha, during May, the rain falls for 9.8 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, in Salaborda Velha, Portugal, there are 119.6 rainfall days, and 528mm (20.79") of precipitation is accumulated.

Daylight

In May, the average length of the day in Salaborda Velha is 14.4h.

Sunshine

In Salaborda Velha, the average sunshine is 9.9h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Salaborda Velha?

The average high-temperature, in May, in Salaborda Velha, Portugal, is 22.3°C (72.1°F), while the average low-temperature is 10.9°C (51.6°F).

What is the average humidity in May in Salaborda Velha?

In Salaborda Velha, Portugal, the average relative humidity in May is 71%.

How much does it rain in Salaborda Velha in May?

In Salaborda Velha, in May, during 9.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated.

What is the average length of the day in May in Salaborda Velha?

In May, the average length of the day in Salaborda Velha is 14.4h.

How long on average sun shines in May in Salaborda Velha?

The average sunshine in May in Salaborda Velha is 9.9h.

How high is the UV index in May in Salaborda Velha?

The average daily maximum UV index in May in Salaborda Velha is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in May
Salaborda Velha, Portugal

Average temperature in May - Salaborda Velha, Portugal
  • Average high temperature in May: 22.3°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).

  • Average low temperature in May: 10.9°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

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Average pressure in May
Salaborda Velha, Portugal

Average pressure in May - Salaborda Velha, Portugal
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in May
Salaborda Velha, Portugal

Average wind speed in May - Salaborda Velha, Portugal
  • Average wind speed in May: 8.4km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).

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Average humidity in May
Salaborda Velha, Portugal

Average humidity in May - Salaborda Velha, Portugal
  • Average humidity in May: 71%

The month with the highest relative humidity is January (84%).
Months with the lowest relative humidity are August and September (65%).

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Average rainfall in May
Salaborda Velha, Portugal

Average rainfall in May - Salaborda Velha, Portugal
  • Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).

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Average rainfall days in May
Salaborda Velha, Portugal

Average rainfall days in May - Salaborda Velha, Portugal
  • Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).

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Average daylight in May /
Average sunshine in May
Salaborda Velha, Portugal

Average daylight in May / Average sunshine in May - Salaborda Velha, Portugal
  • Average daylight in May: 14.4h

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

  • Average sunshine in May: 9.9h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in May
Salaborda Velha, Portugal

Average sunshine days in May - Salaborda Velha, Portugal
  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is August (27.5 days).
Months with the least sunshine days are April and November (14.3 days).

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Average UV index in May
Salaborda Velha, Portugal

Average UV index in May - Salaborda Velha, 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, February, March, November and December (UV index 3).

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Average cloud cover in May
Salaborda Velha, Portugal

Average cloud cover in May - Salaborda Velha, Portugal
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 22).

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Average visibility in May
Salaborda Velha, Portugal

Average visibility in May - Salaborda Velha, Portugal
  • Average visibility in May: 8km

Months with the highest visibility are June, September, October and December (9km).
Months with the lowest visibility are January, February, March, April, May, July, August and November (8km).

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