April weather forecast and climate
Vilarinho da Castanheira, Portugal

Weather in April

April is a comfortable spring month in Vilarinho da Castanheira, Portugal, with average temperature fluctuating between 16.3°C (61.3°F) and 5.7°C (42.3°F).

Temperature

In Vilarinho da Castanheira, Portugal, the average high-temperature is almost the same as in March - a comfortable 16.3°C (61.3°F). In Vilarinho da Castanheira, the average low-temperature is 5.7°C (42.3°F).

Humidity

In Vilarinho da Castanheira, Portugal, the average relative humidity is 76%.

Rainfall

In April, the rain falls for 13.6 days. Throughout April, 27mm (1.06") of precipitation is accumulated. In Vilarinho da Castanheira, during the entire year, the rain falls for 108.1 days and collects up to 286mm (11.26") of precipitation.

Snowfall

April through October are months without snowfall in Vilarinho da Castanheira.

Daylight

In April, the average length of the day in Vilarinho da Castanheira is 13.3h.

Sunshine

The average sunshine in April is 7.8h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in April in Vilarinho da Castanheira?

In April, the average high-temperature is 16.3°C (61.3°F), and the average low-temperature is 5.7°C (42.3°F).

What is the average humidity in April in Vilarinho da Castanheira?

The average relative humidity in April in Vilarinho da Castanheira is 76%.

How many days does it rain in April in Vilarinho da Castanheira?

In Vilarinho da Castanheira, in April, it is raining for 13.6 days, with typically 27mm (1.06") of accumulated precipitation.

Does it snow in Vilarinho da Castanheira in April?

In April, in Vilarinho da Castanheira, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Vilarinho da Castanheira?

In Vilarinho da Castanheira snow does not fall in April through October.

What is the average length of the day in April in Vilarinho da Castanheira?

In Vilarinho da Castanheira, the average length of the day in April is 13.3h.

How long on average sun shines in April in Vilarinho da Castanheira?

The average sunshine in April in Vilarinho da Castanheira, Portugal, is 7.8h.

How high is the UV index in April in Vilarinho da Castanheira?

In April, the average daily maximum UV index in Vilarinho da Castanheira, Portugal, 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
Vilarinho da Castanheira, Portugal

Average temperature in April - Vilarinho da Castanheira, Portugal
  • Average high temperature in April: 16.3°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in April: 5.7°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).

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Average pressure in April
Vilarinho da Castanheira, Portugal

Average pressure in April - Vilarinho da Castanheira, Portugal
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in April
Vilarinho da Castanheira, Portugal

Average wind speed in April - Vilarinho da Castanheira, Portugal
  • Average wind speed in April: 7.7km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

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Average humidity in April
Vilarinho da Castanheira, Portugal

Average humidity in April - Vilarinho da Castanheira, Portugal
  • Average humidity in April: 76%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in April
Vilarinho da Castanheira, Portugal

Average rainfall in April - Vilarinho da Castanheira, Portugal
  • Average rainfall in April: 27mm

The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is July (8mm).

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Average rainfall days in April
Vilarinho da Castanheira, Portugal

Average rainfall days in April - Vilarinho da Castanheira, Portugal
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in April
Vilarinho da Castanheira, Portugal

Average snowfall in April - Vilarinho da Castanheira, Portugal
  • Average snowfall in April: 0mm

The month with the highest snowfall is February (7mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in April
Vilarinho da Castanheira, Portugal

Average snowfall days in April - Vilarinho da Castanheira, Portugal
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Vilarinho da Castanheira, Portugal

Average daylight in April / Average sunshine in April - Vilarinho da Castanheira, 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: 7.8h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days in April
Vilarinho da Castanheira, Portugal

Average sunshine days in April - Vilarinho da Castanheira, Portugal
  • Average sunshine days in April: 14.1 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (14.1 days).

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Average UV index in April
Vilarinho da Castanheira, Portugal

Average UV index in April - Vilarinho da Castanheira, 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
Vilarinho da Castanheira, Portugal

Average cloud cover in April - Vilarinho da Castanheira, Portugal
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in April
Vilarinho da Castanheira, Portugal

Average visibility in April - Vilarinho da Castanheira, Portugal
  • Average visibility in April: 8km

Months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).

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