April weather forecast and climate
São Saturnino, Portugal

Weather in April

April, like March, in São Saturnino, Portugal, is another enjoyable spring month, with average temperature ranging between min 7.9°C (46.2°F) and max 18.8°C (65.8°F).

Temperature

In April, the average high-temperature is essentially the same as in March - a still enjoyable 18.8°C (65.8°F). In São Saturnino, the average low-temperature is 7.9°C (46.2°F).

Humidity

In São Saturnino, the average relative humidity in April is 75%.

Rainfall

In São Saturnino, in April, it is raining for 11.7 days, with typically 32mm (1.26") of accumulated precipitation. In São Saturnino, during the entire year, the rain falls for 79 days and collects up to 220mm (8.66") of precipitation.

Snowfall

April through December are months without snowfall in São Saturnino, Portugal.

Daylight

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

Sunshine

In April, the average sunshine in São Saturnino, Portugal, is 8.4h.

UV index

In São Saturnino, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation 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 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 São Saturnino?

In April, in São Saturnino, Portugal, the average high-temperature is 18.8°C (65.8°F), and the average low-temperature is 7.9°C (46.2°F).

What is the average humidity in April in São Saturnino?

In São Saturnino, Portugal, the average relative humidity in April is 75%.

How many days does it rain in April in São Saturnino?

In São Saturnino, in April, it is raining for 11.7 days, with typically 32mm (1.26") of accumulated precipitation.

Does it snow in São Saturnino in April?

In April, in São Saturnino, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in São Saturnino?

In São Saturnino snow does not fall in April through December.

What is the average length of the day in April in São Saturnino?

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

How long on average sun shines in April in São Saturnino?

In São Saturnino, Portugal, the average sunshine in April is 8.4h.

How high is the UV index in April in São Saturnino?

In São Saturnino, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in April
São Saturnino, Portugal

Average temperature in April - São Saturnino, Portugal
  • Average high temperature in April: 18.8°C

The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in April: 7.9°C

The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).

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Average pressure in April
São Saturnino, Portugal

Average pressure in April - São Saturnino, Portugal
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in April
São Saturnino, Portugal

Average wind speed in April - São Saturnino, Portugal
  • Average wind speed in April: 10.8km/h

The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).

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Average humidity in April
São Saturnino, Portugal

Average humidity in April - São Saturnino, Portugal
  • Average humidity in April: 75%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in April
São Saturnino, Portugal

Average rainfall in April - São Saturnino, Portugal
  • Average rainfall in April: 32mm

The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days in April
São Saturnino, Portugal

Average rainfall days in April - São Saturnino, Portugal
  • Average rainfall days in April: 11.7 days

The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).

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Average snowfall in April
São Saturnino, Portugal

Average snowfall in April - São Saturnino, Portugal
  • Average snowfall in April: 0mm

The month with the highest snowfall is February (5mm).
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in April
São Saturnino, Portugal

Average snowfall days in April - São Saturnino, Portugal
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.4 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in April /
Average sunshine in April
São Saturnino, Portugal

Average daylight in April / Average sunshine in April - São Saturnino, 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: 8.4h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 5.1h).

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Average sunshine days in April
São Saturnino, Portugal

Average sunshine days in April - São Saturnino, Portugal
  • Average sunshine days in April: 16.6 days

The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).

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Average UV index in April
São Saturnino, Portugal

Average UV index in April - São Saturnino, Portugal
  • Average UV index in April: 4

The month with the highest UV index is August (UV index 7).
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 Saturnino, Portugal

Average cloud cover in April - São Saturnino, Portugal
  • Average cloud cover in April: 40

The month with the most cloud cover is January (Cloud cover 42).
Months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in April
São Saturnino, Portugal

Average visibility in April - São Saturnino, Portugal
  • Average visibility in April: 9km

Months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).

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