April weather forecast and climate
Ratoeira, Portugal

Weather in April

April is a moderate spring month in Ratoeira, Portugal, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 15.5°C (59.9°F).

Temperature

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

Humidity

In Ratoeira, Portugal, the average relative humidity in April is 77%.

Rainfall

In Ratoeira, it is raining for 16.2 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, there are 113.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.

Snowfall

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

Daylight

In Ratoeira, the average length of the day is 13.3h.

Sunshine

In Ratoeira, Portugal, the average sunshine in April is 7.6h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Ratoeira?

In April, in Ratoeira, Portugal, 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 Ratoeira?

In April, the average relative humidity in Ratoeira, Portugal, is 77%.

How many days does it rain in April in Ratoeira?

In Ratoeira, Portugal, in April, it is raining for 16.2 days, with typically 49mm (1.93") of accumulated precipitation.

What is the last month it snows in Ratoeira?

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

What is the average length of the day in April in Ratoeira?

The average length of the day in April in Ratoeira, Portugal, is 13.3h.

How long on average sun shines in April in Ratoeira?

The average sunshine in April is 7.6h.

What is the UV index reading in April in Ratoeira?

In Ratoeira, Portugal, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in April
Ratoeira, Portugal

Average temperature in April - Ratoeira, 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
Ratoeira, Portugal

Average pressure in April - Ratoeira, 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
Ratoeira, Portugal

Average wind speed in April - Ratoeira, 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
Ratoeira, Portugal

Average humidity in April - Ratoeira, 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
Ratoeira, Portugal

Average rainfall in April - Ratoeira, 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
Ratoeira, Portugal

Average rainfall days in April - Ratoeira, 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
Ratoeira, Portugal

Average snowfall in April - Ratoeira, 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
Ratoeira, Portugal

Average snowfall days in April - Ratoeira, 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
Ratoeira, Portugal

Average daylight in April / Average sunshine in April - Ratoeira, Portugal
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
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
Ratoeira, Portugal

Average sunshine days in April - Ratoeira, 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
Ratoeira, Portugal

Average UV index in April - Ratoeira, 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
Ratoeira, Portugal

Average cloud cover in April - Ratoeira, 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
Ratoeira, Portugal

Average visibility in April - Ratoeira, 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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