April weather forecast and climate
Vale de Afonsinho, Portugal

Weather in April

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

Temperature

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

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Vale de Afonsinho, during April, the rain falls for 16.2 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, 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 Afonsinho aggregates 8mm (0.31") of snow. In Vale de Afonsinho, during the entire year, snow falls for 13 days, and aggregates up to 161mm (6.34") of snow.

Daylight

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

Sunshine

The average sunshine is 7.6h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. 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 Afonsinho?

In April, 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 Afonsinho?

In Vale de Afonsinho, the average relative humidity in April is 77%.

How much does it rain in Vale de Afonsinho in April?

In Vale de Afonsinho, Portugal, in April, during 16.2 rainfall days, 49mm (1.93") of precipitation is typically accumulated.

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

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

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

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

How many hours of sunshine does Vale de Afonsinho have in April?

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

What is the UV index intensity in April in Vale de Afonsinho?

In Vale de Afonsinho, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in April
Vale de Afonsinho, Portugal

Average temperature in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average pressure in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average wind speed in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average humidity in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average rainfall in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average rainfall days in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average snowfall in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average snowfall days in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average daylight in April / Average sunshine in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average sunshine days in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average UV index in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average cloud cover in April - Vale de Afonsinho, 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 Afonsinho, Portugal

Average visibility in April - Vale de Afonsinho, 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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