April weather forecast and climate
São João do Campo, Portugal

Weather in April

April, the same as March, is another comfortable spring month in São João do Campo, Portugal, with average temperature varying between 8.2°C (46.8°F) and 18.8°C (65.8°F).

Temperature

In April, the average high-temperature is essentially the same as in March - a still comfortable 18.8°C (65.8°F). The average low-temperature, in São João do Campo, is 8.2°C (46.8°F).

Humidity

In São João do Campo, the average relative humidity is 76%.

Rainfall

In São João do Campo, Portugal, during April, the rain falls for 14.7 days and regularly aggregates up to 66mm (2.6") of precipitation. Throughout the year, in São João do Campo, there are 119.4 rainfall days, and 525mm (20.67") of precipitation is accumulated.

Daylight

In São João do Campo, the average length of the day in April is 13.3h.

Sunshine

The average sunshine in April is 8h.

UV index

In April, the average daily maximum UV index in São João do Campo is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
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.
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FAQ

What is the temperature in April in São João do Campo?

The average high-temperature, in April, in São João do Campo, is 18.8°C (65.8°F), while the average low-temperature is 8.2°C (46.8°F).

What is the average humidity in April in São João do Campo?

In São João do Campo, Portugal, the average relative humidity in April is 76%.

How much does it rain in São João do Campo in April?

In São João do Campo, Portugal, during April, the rain falls for 14.7 days and regularly aggregates up to 66mm (2.6") of precipitation.

How many hours of daylight does São João do Campo have in April?

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

How many hours of sunshine does São João do Campo have in April?

In São João do Campo, Portugal, the average sunshine in April is 8h.

How high is the UV index in April in São João do Campo?

The average daily maximum UV index in April in São João do Campo is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in April
São João do Campo, Portugal

Average temperature in April - São João do Campo, Portugal
  • Average high temperature in April: 18.8°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 (12.9°C).

  • Average low temperature in April: 8.2°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

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Average pressure in April
São João do Campo, Portugal

Average pressure in April - São João do Campo, Portugal
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in April
São João do Campo, Portugal

Average wind speed in April - São João do Campo, Portugal
  • Average wind speed in April: 8.3km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).

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Average humidity in April
São João do Campo, Portugal

Average humidity in April - São João do Campo, Portugal
  • Average humidity in April: 76%

The month with the highest relative humidity is January (84%).
Months with the lowest relative humidity are August and September (65%).

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Average rainfall in April
São João do Campo, Portugal

Average rainfall in April - São João do Campo, Portugal
  • Average rainfall in April: 66mm

The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).

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Average rainfall days in April
São João do Campo, Portugal

Average rainfall days in April - São João do Campo, Portugal
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).

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Average daylight in April /
Average sunshine in April
São João do Campo, Portugal

Average daylight in April / Average sunshine in April - São João do Campo, 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: 9.4h).

  • Average sunshine in April: 8h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in April
São João do Campo, Portugal

Average sunshine days in April - São João do Campo, Portugal
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is August (27.5 days).
Months with the least sunshine days are April and November (14.3 days).

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Average UV index in April
São João do Campo, Portugal

Average UV index in April - São João do Campo, Portugal
  • Average UV index in April: 4

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in April
São João do Campo, Portugal

Average cloud cover in April - São João do Campo, Portugal
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 22).

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Average visibility in April
São João do Campo, Portugal

Average visibility in April - São João do Campo, Portugal
  • Average visibility in April: 8km

Months with the highest visibility are June, September, October and December (9km).
Months with the lowest visibility are January, February, March, April, May, July, August and November (8km).

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