April weather forecast and climate
Pernelhas, Portugal

Weather in April

April, the same as March, is another comfortable spring month in Pernelhas, Portugal, with average temperature ranging between max 18.2°C (64.8°F) and min 10.3°C (50.5°F).

Temperature

In April, the average high-temperature is practically the same as in March - a still comfortable 18.2°C (64.8°F). In April, the average low-temperature is 10.3°C (50.5°F).

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Pernelhas, Portugal, it is raining for 14.2 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, in Pernelhas, Portugal, there are 120.2 rainfall days, and 453mm (17.83") of precipitation is accumulated.

Daylight

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

Sunshine

In Pernelhas, the average sunshine is 8.3h.

UV index

In Pernelhas, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in April in Pernelhas?

In Pernelhas, Portugal, in April, the average high-temperature is 18.2°C (64.8°F), and the average low-temperature is 10.3°C (50.5°F).

What is the average humidity in April in Pernelhas?

The average relative humidity in April in Pernelhas, Portugal, is 77%.

How much does it rain in Pernelhas in April?

In Pernelhas, in April, during 14.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated.

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

In April, the average length of the day in Pernelhas, Portugal, is 13.3h.

How long on average sun shines in April in Pernelhas?

In Pernelhas, the average sunshine in April is 8.3h.

What is the UV index intensity in April in Pernelhas?

The average daily maximum UV index in April in Pernelhas, Portugal, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Pernelhas, Portugal

Average temperature in April - Pernelhas, Portugal
  • Average high temperature in April: 18.2°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (13.8°C).

  • Average low temperature in April: 10.3°C

The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).

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Average pressure in April
Pernelhas, Portugal

Average pressure in April - Pernelhas, Portugal
  • Average pressure in April: 1015.4mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in April
Pernelhas, Portugal

Average wind speed in April - Pernelhas, Portugal
  • Average wind speed in April: 13km/h

The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is September (11km/h).

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Average humidity in April
Pernelhas, Portugal

Average humidity in April - Pernelhas, Portugal
  • Average humidity in April: 77%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (70%).

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Average rainfall in April
Pernelhas, Portugal

Average rainfall in April - Pernelhas, Portugal
  • Average rainfall in April: 56mm

The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (5mm).

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Average rainfall days in April
Pernelhas, Portugal

Average rainfall days in April - Pernelhas, Portugal
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is November (14.8 days).
The month with the least rainy days is August (3.1 days).

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Average daylight in April /
Average sunshine in April
Pernelhas, Portugal

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 8.3h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in April
Pernelhas, Portugal

Average sunshine days in April - Pernelhas, Portugal
  • Average sunshine days in April: 13.9 days

The month with the most sunshine days is August (25.4 days).
Months with the least sunshine days are April and November (13.9 days).

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Average UV index in April
Pernelhas, Portugal

Average UV index in April - Pernelhas, Portugal
  • Average UV index in April: 4

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in April
Pernelhas, Portugal

Average cloud cover in April - Pernelhas, Portugal
  • Average cloud cover in April: 40

The month with the most cloud cover is January (Cloud cover 43).
Months with the least cloud cover are August and September (Cloud cover 21).

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Average visibility in April
Pernelhas, Portugal

Average visibility in April - Pernelhas, Portugal
  • Average visibility in April: 9km

Months with the highest visibility are February, June and December (10km).
Months with the lowest visibility are January, March, April, May, July, August, September, October and November (9km).

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