April weather forecast and climate
Vale de Mouro, Portugal

Weather in April

April in Vale de Mouro, Portugal, is a mild spring month, with average temperature varying between 15.5°C (59.9°F) and 5.2°C (41.4°F).

Temperature

In April, the average high-temperature is relatively the same as in March - a mild 15.5°C (59.9°F). In April, in Vale de Mouro, the average low-temperature is 5.2°C (41.4°F).

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Vale de Mouro, during 16.2 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Vale de Mouro, there are 113.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.3 snowfall days, Vale de Mouro aggregates 8mm (0.31") of snow. Throughout the year, there are 13 snowfall days, and 161mm (6.34") of snow is accumulated.

Daylight

In April, the average length of the day in Vale de Mouro is 13.3h.

Sunshine

In April, the average sunshine in Vale de Mouro is 7.6h.

UV index

In Vale de Mouro, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Vale de Mouro?

In April, in Vale de Mouro, the average high-temperature is 15.5°C (59.9°F), and the average low-temperature is 5.2°C (41.4°F).

What is the average humidity in April in Vale de Mouro?

The average relative humidity in April in Vale de Mouro is 77%.

How many days does it rain in April in Vale de Mouro?

In Vale de Mouro, during April, the rain falls for 16.2 days and regularly aggregates up to 49mm (1.93") of precipitation.

What is the last month it snows in Vale de Mouro?

April is the last month it regularly snows in Vale de Mouro. During 1.3 snowfall days, in April, Vale de Mouro aggregates 8mm (0.31") of snow.

How many hours of daylight does Vale de Mouro have in April?

In April, the average length of the day in Vale de Mouro, Portugal, is 13.3h.

How long on average sun shines in April in Vale de Mouro?

The average sunshine in April is 7.6h.

What is the UV index reading in April in Vale de Mouro?

In April, the average daily maximum UV index in Vale de Mouro is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Vale de Mouro, Portugal

Average temperature in April - Vale de Mouro, Portugal
  • Average high temperature in April: 15.5°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 (8.7°C).

  • Average low temperature in April: 5.2°C

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

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Average pressure in April
Vale de Mouro, Portugal

Average pressure in April - Vale de Mouro, Portugal
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in April
Vale de Mouro, Portugal

Average wind speed in April - Vale de Mouro, Portugal
  • Average wind speed in April: 10.8km/h

The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).

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Average humidity in April
Vale de Mouro, Portugal

Average humidity in April - Vale de Mouro, Portugal
  • Average humidity in April: 77%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in April
Vale de Mouro, Portugal

Average rainfall in April - Vale de Mouro, Portugal
  • Average rainfall in April: 49mm

The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (6mm).

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Average rainfall days in April
Vale de Mouro, Portugal

Average rainfall days in April - Vale de Mouro, Portugal
  • Average rainfall days in April: 16.2 days

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (2.7 days).

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Average snowfall in April
Vale de Mouro, Portugal

Average snowfall in April - Vale de Mouro, Portugal
  • Average snowfall in April: 8mm

Months with the highest snowfall are January and February (44mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in April
Vale de Mouro, Portugal

Average snowfall days in April - Vale de Mouro, Portugal
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (3.9 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Vale de Mouro, Portugal

Average daylight in April / Average sunshine in April - Vale de Mouro, Portugal
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in April: 7.6h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 4.3h).

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Average sunshine days in April
Vale de Mouro, Portugal

Average sunshine days in April - Vale de Mouro, Portugal
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (12.5 days).

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Average UV index in April
Vale de Mouro, Portugal

Average UV index in April - Vale de Mouro, Portugal
  • Average UV index in April: 3

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Vale de Mouro, Portugal

Average cloud cover in April - Vale de Mouro, Portugal
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in April
Vale de Mouro, Portugal

Average visibility in April - Vale de Mouro, Portugal
  • Average visibility in April: 8km

Months with the highest visibility are July, August and September (10km).
Months with the lowest visibility are January, February, April, November and December (8km).

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