March weather forecast and climate
Portunhos, Portugal

Weather in March

The first month of the spring, March, is an enjoyable month in Portunhos, Portugal, with average temperature varying between 16.4°C (61.5°F) and 8.3°C (46.9°F).

Temperature

In Portunhos, the average high-temperature is almost the same as in February - a comfortable 16.4°C (61.5°F). In Portunhos, in March, the average low-temperature is 8.3°C (46.9°F).

Humidity

In Portunhos, the average relative humidity is 76%.

Rainfall

In Portunhos, Portugal, during March, the rain falls for 15.1 days and regularly aggregates up to 63mm (2.48") of precipitation. In Portunhos, during the entire year, the rain falls for 133.4 days and collects up to 644mm (25.35") of precipitation.

Daylight

In Portunhos, the average length of the day in March is 12h.

Sunshine

In Portunhos, Portugal, the average sunshine is 7.6h.

UV index

The average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: In March, 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. 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 March in Portunhos?

In March, the average high-temperature is 16.4°C (61.5°F), and the average low-temperature is 8.3°C (46.9°F).

What is the average humidity in March in Portunhos?

In March, the average relative humidity in Portunhos is 76%.

How much does it rain in Portunhos in March?

In Portunhos, Portugal, during March, the rain falls for 15.1 days and regularly aggregates up to 63mm (2.48") of precipitation.

What is the average length of the day in March in Portunhos?

The average length of the day in March in Portunhos, Portugal, is 12h.

How long on average sun shines in March in Portunhos?

In March, the average sunshine in Portunhos is 7.6h.

How high is the UV index in March in Portunhos?

In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in March
Portunhos, Portugal

Average temperature in March - Portunhos, Portugal
  • Average high temperature in March: 16.4°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (13.3°C).

  • Average low temperature in March: 8.3°C

The month with the highest average low temperature is August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).

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Average pressure in March
Portunhos, Portugal

Average pressure in March - Portunhos, Portugal
  • Average pressure in March: 1017.6mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in March
Portunhos, Portugal

Average wind speed in March - Portunhos, Portugal
  • Average wind speed in March: 10.8km/h

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).

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Average humidity in March
Portunhos, Portugal

Average humidity in March - Portunhos, Portugal
  • Average humidity in March: 76%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is September (68%).

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Average rainfall in March
Portunhos, Portugal

Average rainfall in March - Portunhos, Portugal
  • Average rainfall in March: 63mm

The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (7mm).

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Average rainfall days in March
Portunhos, Portugal

Average rainfall days in March - Portunhos, Portugal
  • Average rainfall days in March: 15.1 days

The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).

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Average daylight in March /
Average sunshine in March
Portunhos, Portugal

Average daylight in March / Average sunshine in March - Portunhos, Portugal
  • Average daylight in March: 12h

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 March: 7.6h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in March
Portunhos, Portugal

Average sunshine days in March - Portunhos, Portugal
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is November (11.3 days).

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Average UV index in March
Portunhos, Portugal

Average UV index in March - Portunhos, Portugal
  • Average UV index in March: 4

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 3).

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Average cloud cover in March
Portunhos, Portugal

Average cloud cover in March - Portunhos, Portugal
  • Average cloud cover in March: 37

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 21).

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Average visibility in March
Portunhos, Portugal

Average visibility in March - Portunhos, Portugal
  • Average visibility in March: 9km

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

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