March weather forecast and climate
Rio Meão, Portugal

Weather in March

The first month of the spring, March, is also a moderate month in Rio Meão, Portugal, with average temperature varying between 8°C (46.4°F) and 15.9°C (60.6°F).

Temperature

In Rio Meão, the average high-temperature in March is almost the same as in February - a still mild 15.9°C (60.6°F). In Rio Meão, the average low-temperature is 8°C (46.4°F).

Humidity

In Rio Meão, Portugal, the average relative humidity in March is 75%.

Rainfall

In Rio Meão, during 13.8 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Rio Meão, during the entire year, the rain falls for 126.3 days and collects up to 725mm (28.54") of precipitation.

Daylight

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

Sunshine

In March, the average sunshine in Rio Meão is 7.4h.

UV index

In March, the average daily maximum UV index in Rio Meão is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in March interpret into the following advice:
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.
[Resources]

FAQ

What is the temperature in March in Rio Meão?

In Rio Meão, in March, the average high-temperature is 15.9°C (60.6°F), and the average low-temperature is 8°C (46.4°F).

What is the average humidity in March in Rio Meão?

In Rio Meão, Portugal, the average relative humidity in March is 75%.

How many days does it rain in March in Rio Meão?

In Rio Meão, during March, the rain falls for 13.8 days and regularly aggregates up to 75mm (2.95") of precipitation.

What is the average length of the day in March in Rio Meão?

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

How long on average sun shines in March in Rio Meão?

In Rio Meão, Portugal, the average sunshine in March is 7.4h.

What is the UV index reading in March in Rio Meão?

The average daily maximum UV index in March in Rio Meão is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in March
Rio Meão, Portugal

Average temperature in March - Rio Meão, Portugal
  • Average high temperature in March: 15.9°C

The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in March: 8°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).

[Resources]

Average pressure in March
Rio Meão, Portugal

Average pressure in March - Rio Meão, Portugal
  • Average pressure in March: 1017.6mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

[Resources]

Average wind speed in March
Rio Meão, Portugal

Average wind speed in March - Rio Meão, Portugal
  • Average wind speed in March: 10.9km/h

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).

[Resources]

Average humidity in March
Rio Meão, Portugal

Average humidity in March - Rio Meão, Portugal
  • Average humidity in March: 75%

The month with the highest relative humidity is January (82%).
Months with the lowest relative humidity are August and September (67%).

[Resources]

Average rainfall in March
Rio Meão, Portugal

Average rainfall in March - Rio Meão, Portugal
  • Average rainfall in March: 75mm

The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is July (7mm).

[Resources]

Average rainfall days in March
Rio Meão, Portugal

Average rainfall days in March - Rio Meão, Portugal
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is November (15 days).
The month with the least rainy days is August (3.8 days).

[Resources]

Average daylight in March /
Average sunshine in March
Rio Meão, Portugal

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 7.4h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.9h).

[Resources]

Average sunshine days in March
Rio Meão, Portugal

Average sunshine days in March - Rio Meão, Portugal
  • Average sunshine days in March: 16.2 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (13.6 days).

[Resources]

Average UV index in March
Rio Meão, Portugal

Average UV index in March - Rio Meão, Portugal
  • Average UV index in March: 4

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

[Resources]

Average cloud cover in March
Rio Meão, Portugal

Average cloud cover in March - Rio Meão, Portugal
  • Average cloud cover in March: 40

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

[Resources]

Average visibility in March
Rio Meão, Portugal

Average visibility in March - Rio Meão, Portugal
  • Average visibility in March: 9km

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

[Resources]