March weather forecast
Espinho, Portugal

March

Weather in March

The first month of the spring, March, is still a refreshing month in Espinho, Portugal, with an average temperature varying between 15.9°C (60.6°F) and 8°C (46.4°F).

Temperature

Espinho experiences an average high-temperature of a still refreshing 15.9°C (60.6°F) with the onset of March, subtly varied from February's 13.6°C (56.5°F). The low-temperature averages to a chilly 8°C (46.4°F) during the nights of March.

Humidity

In March, the average relative humidity is 75%.

Rainfall

In Espinho, Portugal, during March, the rain falls for 13.8 days and regularly aggregates up to 75mm (2.95") of precipitation. Throughout the year, in Espinho, there are 126.3 rainfall days, and 725mm (28.54") of precipitation is accumulated.

Sea temperature

February and March, with an average sea temperature of 13.8°C (56.8°F), are months with the coldest seawater in Espinho.
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March in Espinho, sunrise is at 07:07 and sunset at 18:25. On the last day of the month, sunrise is at 06:18 and sunset at 18:58 WET.

Sunshine

In Espinho, the average sunshine in March is 7.4h.

UV index

In Espinho, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in March interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What are the temperatures in Espinho in March?
An average high-temperature, in March, in Espinho, 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 Espinho?
The average relative humidity in March in Espinho, Portugal, is 75%.
How many days does it rain in March in Espinho?
In Espinho, in March, during 13.8 rainfall days, 75mm (2.95") of precipitation is typically accumulated.
What are the months with the coldest sea water in Espinho?
The months with the coldest seawater in Espinho, Portugal, are February and March, with an average sea temperature of 13.8°C (56.8°F).
What is the water temperature in March in Espinho?
In March, the average sea temperature in Espinho, Portugal, is 13.8°C (56.8°F). Swimming in 13.8°C (56.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
What is the average length of the day in March in Espinho?
In Espinho, Portugal, the average day length in March is 11h and 58min.
What time are sunrise and sunset in March in Espinho?
On the first day of March, sunrise is at 07:07 and sunset at 18:25. On the last day of the month, sunrise is at 06:18 and sunset at 18:58 WET.
How many hours of sunshine does Espinho have in March?
In March, the average sunshine duration is 7.4h.
What is the UV index reading in March in Espinho?
The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Espinho, 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).

Average pressure in March
Espinho, 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).

Average wind speed in March
Espinho, 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).

Average humidity in March
Espinho, Portugal
  • Average humidity in March: 75%

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

Average rainfall in March
Espinho, 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).

Average rainfall days in March
Espinho, 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).

Average sea temperature in March
Espinho, Portugal
  • Average sea temperature in March: 13.8°C

The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (13.8°C).

Average daylight in March /
Average sunshine in March
Espinho, Portugal
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in March
Espinho, 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).

Average UV index in March
Espinho, Portugal
  • Average UV index in March: 4

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

Average cloud cover in March
Espinho, 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).

Average visibility in March
Espinho, Portugal
  • Average visibility in March: 9km

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

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