June weather forecast and climate
São Mamede do Sádão, Portugal

Weather in June

June, the first month of the summer, in São Mamede do Sádão, is a hot month, with average temperature fluctuating between 16.2°C (61.2°F) and 30.3°C (86.5°F).

Temperature

In São Mamede do Sádão, the average high-temperature in June marginally rises, from a warm 25.9°C (78.6°F) in May, to a tropical 30.3°C (86.5°F). The average low-temperature, in São Mamede do Sádão, is 16.2°C (61.2°F).

Heat index

The average heat index is calculated to a tropical 32°C (89.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like pregnancy, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In São Mamede do Sádão, the average relative humidity is 53%.

Rainfall

In São Mamede do Sádão, during 2.4 rainfall days, 2mm (0.08") of precipitation is typically accumulated. In São Mamede do Sádão, during the entire year, the rain falls for 65.2 days and collects up to 110mm (4.33") of precipitation.

Daylight

With an average of 14.8h of daylight, June has the longest days of the year.

Sunshine

In São Mamede do Sádão, the average sunshine in June is 10.8h.

UV index

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 June in São Mamede do Sádão?

In São Mamede do Sádão, in June, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 16.2°C (61.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that factores the actual air temperature with the relative humidity, in June is estimated at 32°C (89.6°F).

What is the average humidity in June in São Mamede do Sádão?

In June, the average relative humidity in São Mamede do Sádão is 53%.

How many days does it rain in June in São Mamede do Sádão?

In June, the rain falls for 2.4 days. Throughout June, 2mm (0.08") of precipitation is accumulated.

When are the longest days in São Mamede do Sádão?

The month with the longest days in São Mamede do Sádão, Portugal, is June, with an average of 14.8h of daylight.

What is the average length of the day in June in São Mamede do Sádão?

In June, the average length of the day in São Mamede do Sádão is 14.8h.

How many hours of sunshine does São Mamede do Sádão have in June?

In São Mamede do Sádão, Portugal, the average sunshine in June is 10.8h.

How high is the UV index in June in São Mamede do Sádão?

In São Mamede do Sádão, Portugal, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in June
São Mamede do Sádão, Portugal

Average temperature in June - São Mamede do Sádão, Portugal
  • Average high temperature in June: 30.3°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 June: 16.2°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 June
São Mamede do Sádão, Portugal

Average pressure in June - São Mamede do Sádão, Portugal
  • Average pressure in June: 1016.3mbar

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 June
São Mamede do Sádão, Portugal

Average wind speed in June - São Mamede do Sádão, Portugal
  • Average wind speed in June: 11.7km/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 June
São Mamede do Sádão, Portugal

Average humidity in June - São Mamede do Sádão, Portugal
  • Average humidity in June: 53%

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 June
São Mamede do Sádão, Portugal

Average rainfall in June - São Mamede do Sádão, Portugal
  • Average rainfall in June: 2mm

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 June
São Mamede do Sádão, Portugal

Average rainfall days in June - São Mamede do Sádão, Portugal
  • Average rainfall days in June: 2.4 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 June /
Average sunshine in June
São Mamede do Sádão, Portugal

Average daylight in June / Average sunshine in June - São Mamede do Sádão, Portugal
  • Average daylight in June: 14.8h

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 June: 10.8h

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 June
São Mamede do Sádão, Portugal

Average sunshine days in June - São Mamede do Sádão, Portugal
  • Average sunshine days in June: 26.3 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 June
São Mamede do Sádão, Portugal

Average UV index in June - São Mamede do Sádão, Portugal
  • Average UV index in June: 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 June
São Mamede do Sádão, Portugal

Average cloud cover in June - São Mamede do Sádão, Portugal
  • Average cloud cover in June: 18

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 June
São Mamede do Sádão, Portugal

Average visibility in June - São Mamede do Sádão, Portugal
  • Average visibility in June: 10km

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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