April weather forecast and climate
Ribamar, Portugal

Weather in April

April, like March, in Ribamar, Portugal, is another comfortable spring month, with temperature in the range of an average high of 17.8°C (64°F) and an average low of 12.2°C (54°F).

Temperature

In Ribamar, the average high-temperature in April is practically the same as in March - a still enjoyable 17.8°C (64°F). In April, in Ribamar, the average low-temperature is 12.2°C (54°F).

Humidity

In April, the average relative humidity in Ribamar, Portugal, is 76%.

Rainfall

In Ribamar, Portugal, during April, the rain falls for 13.4 days and regularly aggregates up to 49mm (1.93") of precipitation. In Ribamar, Portugal, during the entire year, the rain falls for 118.2 days and collects up to 405mm (15.94") of precipitation.

Daylight

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

Sunshine

In April, the average sunshine in Ribamar is 8.5h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Ribamar?

In Ribamar, in April, the average high-temperature is 17.8°C (64°F), and the average low-temperature is 12.2°C (54°F).

What is the average humidity in April in Ribamar?

In Ribamar, Portugal, the average relative humidity in April is 76%.

How many days does it rain in April in Ribamar?

In Ribamar, during April, the rain falls for 13.4 days and regularly aggregates up to 49mm (1.93") of precipitation.

How many hours of daylight does Ribamar have in April?

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

How long on average sun shines in April in Ribamar?

In April, the average sunshine in Ribamar is 8.5h.

What is the UV index reading in April in Ribamar?

In April, the average daily maximum UV index in Ribamar is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in April
Ribamar, Portugal

Average temperature in April - Ribamar, Portugal
  • Average high temperature in April: 17.8°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (14.5°C).

  • Average low temperature in April: 12.2°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is February (10°C).

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Average pressure in April
Ribamar, Portugal

Average pressure in April - Ribamar, Portugal
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in April
Ribamar, Portugal

Average wind speed in April - Ribamar, Portugal
  • Average wind speed in April: 16.7km/h

The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is October (15km/h).

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Average humidity in April
Ribamar, Portugal

Average humidity in April - Ribamar, Portugal
  • Average humidity in April: 76%

The month with the highest relative humidity is January (77%).
Months with the lowest relative humidity are May, September and October (73%).

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Average rainfall in April
Ribamar, Portugal

Average rainfall in April - Ribamar, Portugal
  • Average rainfall in April: 49mm

The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days in April
Ribamar, Portugal

Average rainfall days in April - Ribamar, Portugal
  • Average rainfall days in April: 13.4 days

The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is August (2.6 days).

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

Average daylight in April / Average sunshine in April - Ribamar, 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: 9.5h).

  • Average sunshine in April: 8.5h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.3h).

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Average sunshine days in April
Ribamar, Portugal

Average sunshine days in April - Ribamar, Portugal
  • Average sunshine days in April: 14.1 days

The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (12.8 days).

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Average UV index in April
Ribamar, Portugal

Average UV index in April - Ribamar, Portugal
  • Average UV index in April: 5

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 4).

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Average cloud cover in April
Ribamar, Portugal

Average cloud cover in April - Ribamar, Portugal
  • Average cloud cover in April: 37

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in April
Ribamar, Portugal

Average visibility in April - Ribamar, Portugal
  • Average visibility in April: 10km

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

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