June weather forecast and climate
Vale de Santiago, Portugal

Weather in June

The first month of the summer, June, is still a pleasant month in Vale de Santiago, Portugal, with average temperature fluctuating between 17.5°C (63.5°F) and 21.8°C (71.2°F).

Temperature

In June, the average high-temperature is almost the same as in May - a still pleasant 21.8°C (71.2°F). In June, the average low-temperature is 17.5°C (63.5°F).

Humidity

The average relative humidity is 74%.

Rainfall

In June, the rain falls for 3.1 days. Throughout June, 4mm (0.16") of precipitation is accumulated. In Vale de Santiago, during the entire year, the rain falls for 94.7 days and collects up to 328mm (12.91") of precipitation.

Daylight

With an average of 14.7h of daylight, June has the longest days of the year.

Sunshine

In June, the average sunshine is 11.2h.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Vale de Santiago. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
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. 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 Vale de Santiago?

The average high-temperature, in June, in Vale de Santiago, Portugal, is 21.8°C (71.2°F), while the average low-temperature is 17.5°C (63.5°F).

What is the average humidity in June in Vale de Santiago?

The average relative humidity in June is 74%.

How many days does it rain in June in Vale de Santiago?

In June, the rain falls for 3.1 days. Throughout June, 4mm (0.16") of precipitation is accumulated.

When are the longest days in Vale de Santiago?

June has the longest days of the year in Vale de Santiago, with an average of 14.7h of daylight.

What is the average length of the day in June in Vale de Santiago?

In June, the average length of the day in Vale de Santiago, Portugal, is 14.7h.

How many hours of sunshine does Vale de Santiago have in June?

In Vale de Santiago, the average sunshine in June is 11.2h.

What are the months with the highest UV index in Vale de Santiago?

June through September, with an average maximum UV index of 6, are months with the highest UV index in Vale de Santiago.

What is the UV index reading in June in Vale de Santiago?

In Vale de Santiago, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in June
Vale de Santiago, Portugal

Average temperature in June - Vale de Santiago, Portugal
  • Average high temperature in June: 21.8°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is February (14.8°C).

  • Average low temperature in June: 17.5°C

Months with the highest average low temperature are August and September (18.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).

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Average pressure in June
Vale de Santiago, Portugal

Average pressure in June - Vale de Santiago, Portugal
  • Average pressure in June: 1017.1mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in June
Vale de Santiago, Portugal

Average wind speed in June - Vale de Santiago, Portugal
  • Average wind speed in June: 17.6km/h

The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest month (with the lowest average wind speed) is September (15km/h).

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Average humidity in June
Vale de Santiago, Portugal

Average humidity in June - Vale de Santiago, Portugal
  • Average humidity in June: 74%

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Vale de Santiago, Portugal

Average rainfall in June - Vale de Santiago, Portugal
  • Average rainfall in June: 4mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days in June
Vale de Santiago, Portugal

Average rainfall days in June - Vale de Santiago, Portugal
  • Average rainfall days in June: 3.1 days

The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (1.1 days).

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Average daylight in June /
Average sunshine in June
Vale de Santiago, Portugal

Average daylight in June / Average sunshine in June - Vale de Santiago, Portugal
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in June: 11.2h

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.7h).

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Average sunshine days in June
Vale de Santiago, Portugal

Average sunshine days in June - Vale de Santiago, Portugal
  • Average sunshine days in June: 25.4 days

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index in June
Vale de Santiago, Portugal

Average UV index in June - Vale de Santiago, Portugal
  • Average UV index in June: 6

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in June
Vale de Santiago, Portugal

Average cloud cover in June - Vale de Santiago, Portugal
  • Average cloud cover in June: 18

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in June
Vale de Santiago, Portugal

Average visibility in June - Vale de Santiago, Portugal
  • Average visibility in June: 10km

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

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